PowerLogic series meter

Transcription

1 PowerLogic series meter A cost-effective, entry-range power and energy meter Erez domani 23/5/2011 1

2 A PowerLogic system can help you Improve energy efficiency and lower emissions Maximize the use of power distribution networks and reduce per-unit energy costs Improve overall power quality, reliability of equipment and processes Erez Domani23/5/2011 2

3 PM series overview The PM series of power meters are affordable, compact power and energy meters. Apply on feeders where cost and installation space are important considerations. Install into new equipment or retrofit into existing installations. Erez Domani23/5/2011 3

4 Industries and applications Buildings Industry Energy & Infrastructure (includes utilities & critical power) Erez Domani23/5/2011 4

5 Industries and applications - Energy savings Key applications: Energy sub-billing Electricity procurement optimization Power factor correction Peak demand reduction Energy cost recovery Energy cost allocation (including bill auditing) Substation automation (industrial) Erez Domani23/5/2011 5

6 Industries and applications - Energy availability and reliability Key applications: Alarming and event logging Harmonic filtering Energy usage analysis Energy asset optimisation (by building, floor, zone, PDU, or rack) Power quality monitoring & reporting Erez Domani23/5/2011 6

7 Industries and applications - Equipment optimisation Balance loads plus reduce harmonics and other factors that cause heating and shorten equipment life Maximise existing capacity to avoid unnecessary capital purchases by understanding loading and identifying spare capacity on existing equipment Erez Domani23/5/2011 7

8 PowerLogic metering offer Functionality PM1200 PM200 Basic Monitoring LV Panels and Machinery Compact 50mm of mounting depth Sub-metering Cost allocation PM700 Feeders Basic Power Metering Neutral readings Sub-metering Cost allocation THD monitoring PM800 PM00 Mains and Feeders Comprehensive Power Metering Basic Power Quality Onboard data logging Compact Design Waveform Capture Erez Domani23/5/2011 8

9 Power Logic PM200 series Erez Domani23/5/2011 9

10 Product features: display Large, easy-to-read display Summary screens for current, voltage, energy and demand on an anti-glare, green back-light display. Easy to operate Intuitive navigation with context based menus for easy use Bar charts Graphical representation of system loading and Outputs (PM200P) provide system status at a glance Intuitive Navigation Bar-graphs Four different readings available Erez Domani23/5/

11 Product features: connections Modbus communications and digital outputs The PM210 provides standard Modbus communications. The PM200P provides two integrated digital outputs. Control Voltage AC or DC 100 to 415 V AC, + 10%, 5 VA; 50 to 60 Hz or 125 to % V DC, 3W Direct connection for metering voltage inputs No external PTs needed for voltages up to 480 V AC (L-L). IEC Class 1 for real energy Accurate measurement for sub-billing and cost allocation. Slots for Mounting Clips Heart Beat LED Slots for Mounting Clips Control Voltage RS485 Coms Voltage Inputs Current Inpust Erez Domani23/5/

12 Product features: mounting Front Panel Mounting Options with Clips Compact With a mounting depth of only 50mm, the PM200 series is the perfect space saver! Easy to install Uses only two clips. No tools needed Two different locations for the mounting clips. Each with two different depths. See A or B. Helps OEMs and Panel Builders To supply cost effective panels and monitoring of machines DIN-Rail mounting kit available Option A Option B Two mounting clips DIN-Rail Mounting Kit Erez Domani23/5/

13 Product features: readings summary The PM200 series are low-end meters with the following basic readings: Instantaneous RMS Values Current Per phase Voltage Per phase Frequency 45 to 65 Hz Active power Total Reactive power Total Apparent power Total Signed Power factor Total Energy Values Active energy (total) Reactive energy (total) Apparent energy (total) Demand Values Current Per phase (Thermal) Active, reactive, apparent power Total (sliding block, rolling block, or block) Maximum Demand Values Maximum current Phase Maximum active power Total Maximum reactive power Total Maximum apparent power Total Erez Domani23/5/

14 Easy to create an energy management system Create a comprehensive system Using an EGX100 (or EGX300) and a PC with power management software Create a simple system Using an EGX300 and a PC with a web browser Data logging PC with browser alarms Combination of standard and customer designed Web-Pages EGX300 PM200 Other Schneider or third party devices Erez Domani23/5/

15 Benefits of adding power management software By adding power management software Energy Management - save energy and reduce costs Electric Cost Summary Reports Cost Allocation Reports Trend Plots to analyze usage patterns Manage peak usage Equipment expenses - ensure power quality and improve operation Detect PF problems early Identify spare capacity Manage your entire investment in power! Erez Domani23/5/

16 PM200: Key features comparison PM200 PM200P PM210 Communications Port Pulse-Outputs Two 1- RS485 - Dimensions V, I, Power, Energy, Demand, and Power Factor Accuracy IEC Class (for real energy) Mounting depth 50 mm Options Erez Domani23/5/

17 Power Logic PM700 series Erez Domani23/5/

18 Large, easy-to-read display The power meter s large, backlit display is easy to read. Backlit LCD display Anti-glare, scratch resistant Displays four values simultaneously; view three phases and neutral View summary screens and bar chart displays to see a snapshot of your system Intuitive, self-guiding menus are easy to use without training Erez Domani23/5/

19 External connections Power supply Voltage Inputs 480 VAC L-L direct connect; eliminates the need for PTs in most LV Panels Current inputs rated at 15A, able to withstand overcurrents from CTs I/Os PM700P and PM750 RS wire Modus communications (PM710 and PM750 only) Communicate to System Manager software Integrate into BAS or SCADA systems Download firmware updates to keep up-to-date with the latest features Erez Domani23/5/

20 Compact design 96 x 96 x 50mm (depth behind panel) Shallow depth saves panel space Flush panel mount with a 92 x 92mm cutout International standard design Retro-fit existing analog meters with 4 round cutouts no mounting adapter required Erez Domani23/5/

21 Designed with the panel builders/oems in mind Single person installation No tools required to mount the meter Mounting resistance nibs hold meter until the mounting clips are snapped into place Wide range control power supply Vac (5 va); Vdc (3 watts) Reduces the number of models to order and stock Erez Domani23/5/

22 Accurate energy and power measurement Full complement of basic metered values including: Voltage, per phase (L-L, L-N) and 3-phase average Current, per phase and neutral, and 3-phase average Energy, In and Out (kwh, kvarh, kvah) Power, per phase and 3-phase total (kw, kva, kvar) Power Demand, present and peak (kwd, kvad, kvard) Current Demand, per phase, present and peak Frequency and Power factor (total) THD, per phase (voltage and current) Metered values can be viewed on the power meter s display, or on a remote PC using software. Erez Domani23/5/

23 Accurate energy and power measurement (continued) Minimum and maximum values with date/time stamps Current and voltage, per phase Power (total) Power factor (total) Frequency THD, per phase (current and voltage) Erez Domani23/5/

24 Digital inputs and outputs PM700P Two digital KY pulse outputs One kwh pulse output One kvarh pulse output Erez Domani23/5/

25 Digital inputs and outputs (continued) The PM750 s digital output can be configured in one of three modes. PM750 2 digital inputs Use to monitor breaker status, or other status applications Trigger alarms in response to a change in input status 1 digital output configurable in one of three modes: External Controlled externally, for example by a programmable controller. Alarm control Controlled by the power meter in response to an alarm condition. When the alarm is active, the output is ON. kwh Pulse The meter generates a fixed-duration pulse output that represents kwh consumption. Erez Domani23/5/

26 Customizable alarming (PM750) Fifteen user-configurable alarms Factory configured alarms are enabled on power-up Alarms can be associated to I/O Trigger alarms in response to a change in input status Control an output in response to an alarm Alarms, stored in power meter memory and viewed in System Manager, provide early warning of potential problems. Erez Domani23/5/

27 Easy to create a system... PC with browser EGX400 gateway PM700 With the addition of an Ethernet Gateway, the meter can communicate via the existing network Create a simple system using a PM700 series power meter, EGX400, and a PC with web browser software. View: Basic readings of amps, voltage, power and energy Circuit summary Load current summary Demand current summary Power and energy summaries Alarm status and history No special software to install Erez Domani23/5/

28 Customer benefits summary Features Compact. Mounting depth - only 50 mm Mounts with only two clips - No tools required Large Display Context-base Menus Direct connection up to 480 L-L Volts AC (Voltage Inputs) Extended range Power Supply Suitable for single or three phase systems different models Benefits Ideal for Compact Panels and Machinery Monitoring Saves Installation cost and time View multiple values at a glance Large fonts easy to read Easy to use No training required No PTs required up to 480 L-L Volts AC Reduced inventory Reduced inventory Designed for a broad range of applications Simplifies inventory, ordering process, and labor Erez Domani23/5/

29 PM700 Feature Summary Four models satisfy a range of applications from the PM700 for basic panel instrumentation, to the PM750 with standard RS-485 communications, I/O and alarming. PM700 PM700P PM710 PM user-configurable alarms Onboard digital I/O 2 out 2 in /1 out RS485 Modus communication THD (voltage and current) Min/Max values with reset Basic metering (voltage, current, power, energy, demand, frequency, etc.) 1% accuracy Real Energy (IEC Class 1) IEC class S Erez Domani23/5/

30 Selection guide PM200 series vs. PM700 series PM200 PM200P PM210 PM700 PM700P PM750P Basic Readings Current, Neutral Power and Energy, per phase (kw, kvar, kva) Power and Energy, 3-phase (kw, kvar, kva) Dmnd Present and Max. Current and Power Block Interval Dmd (Sliding, fixed, rolling) Power Factor signed signed signed signed signed signed THD I and V Min/Max. I, V, PQS, PF, F, THD V, THD I Operating Time Digital Outputs Two Two Communications 1-RS485 1-RS485 Sampling Rate THD Resolution Accuracy 1% 1% 1% 1% 1% 0.5% Operational Temperature 0 to 60 C 0 to 60 C 0 to 60 C 0 to 60 C 0 to 60 C 0 to 60 C Erez Domani23/5/

31 Power Logic PM800 series Erez Domani23/5/

32 Recent enhancements Real energy accuracy ANSI Class 0.2 compliant IEC Class 0.5S compliant Remote display Type 12 compliant with Gasket. The new gasket ships with mounting kit included when you order any remote display models When the gasket is not installed, the PM8 remote display is Type 5 compliant Surge withstand compatibility IEEE C :2002 compliant Surge immunity IEC :2006 compliant PM850 and PM870 include 4 configurable datalogs GPS time synchronization. Available for any input (including built-in digital input S1) Power Quality Evaluation according to EN50160/ITI(CBEMA) and SEMI F47 power quality standards Input metering or WAGES support SNMP support with PM8ECC firmware version Erez Domani23/5/

33 Part of a complete PowerLogic solution Integrate with PowerLogic ION Enterprise Helps engineering and management personnel meet operational goals: Improve efficiency and cut energy-related costs Assure reliability and reduce downtime Optimise equipment utilisation and reduce the cost of operations Erez Domani23/5/

34 Physical Features Erez Domani23/5/

35 Physical features Maintenance and alarm icons view alarm status at the meter Easy-to-read, backlit LCD display Anti-glare, scratch resistant Displays four values simultaneously; view three phases and neutral View summary screens and bar chart displays to see a snapshot of your system Intuitive, self-guiding menus are easy to use without training Multiple languages supports English, French, Spanish, German and other* The power meter s three display options integral display, no display, or remote display let you purchase only what you need. * additional languages: Portuguese and Russian. Erez Domani23/5/

36 Physical features (continued) KY Out/Digital IN Control voltage Voltage Inputs 600 VAC direct connect; eliminates the need for PTs in most cases Remote Display/Option Module connector Current inputs rated at 15A, able to withstand overcurrents from CTs RS-485 communications, configurable for 2- wire Modbus-RTU or -ASCII Communicate to PowerLogic software Integrate into BAS or SCADA systems Download firmware updates to keep upto-date with the latest features Erez Domani23/5/

37 Physical features (continued) Remote display option: Install the meter inside the low voltage cabinet when local regulations do not permit over 120 V on panel doors Can be used to configure meter when a permanent display is not required Provides an additional RS232/485 communications port, configurable for 2- or 4-wire support Type 2 compliant with gasket The configurable communications port on the remote display lets you add the power meter to an existing 4-wire RS-485 daisychain without a converter. Erez Domani23/5/

38 Physical features (continued) Compact design - 96 x 96 x 70mm (depth inside panel with Modbus and 2 I/O) Shallow depth saves panel space Flush panel mount with a 92 x 92mm cutout International standard design Retro-fit existing analog meters with 4 round cutouts no mounting adapter required Din rail mounting w/o display Avoid voltage and current wires at panel door Erez Domani23/5/

39 PM800 series meter Add-on I/O modules Erez Domani23/5/

40 Field-installable input & output modules Flexible I/O Monitor equipment status Monitor and enunciate critical alarm status Sync with Utility demand intervals Monitor other utilities (water, gas, etc.) Standard I/O includes: 1 KY Digital output 1 Digital input Field-installable I/O option modules* Digital - 2 inputs and 2 outputs Digital - 6 inputs and 2 outputs Digital - 2 in and 2 out, Analog - 2 in and 2 out Two I/O modules can be installed on the back of the power meter. Erez Domani23/5/

41 PM8ECC PM800 series Ethernet communications module Erez Domani23/5/

42 PM8ECC Power Status LED indicators for Ethernet communications Bias, Termination, & 2- wire / 4-wire jumper switches 10/100Base Tx LED indicators for serial communications RS485 serial port Erez Domani23/5/

43 Features Provides direct Ethernet connectivity solution using an existing LAN/WAN network Offers a high-speed communication connection to increase system performance on alarms and data transfers Allows a wider range of connectivity options on alarm notification Field installable - no external power supply requirement Field downloadable firmware for easy upgrades Industrial operating temperature range (-25 to 70 o C) Fully isolated communication ports TRE1 (Transparent Ready Power Equipment Level 1) compliant Advanced security (session based log-on, ModbusTCP filtering) Configurable bias and termination for the RS485 serial port Web browser based Diagnostics and Register Reader SNMP support for a private host PM8ECC MIB allowing the reading of Basic Metering Data, I/O Configuration and Status, Alarm Configuration and Status, plus SNMP Trap generation in response to any PM8 on-board alarm. Erez Domani23/5/

44 Technical specifications 10/100BaseTx Ethernet Supported protocols: ModbusTCP/IP, FTP, SNMP MIB2, ARP, UDP, and HTTP, SMTP, SNTP LED indicators: Link, Tx, Rx, Link speed (10/100 differentiated by color) RS485 serial port Baud rates from 2400 to 38.4k Full optical Isolation Serial protocols include: Modbus/RTU,, PowerLogic and Jbus Screw terminal connector for RS485 Support for 2-wire and 4-wire daisy-chains Configurable bias and termination LED indicators: Tx, Rx Erez Domani23/5/

45 SNMP support Simple Network Management Protocol (SNMP) is a UDP-based network protocol. It is used mostly in network management systems to monitor network-attached devices for conditions that warrant administrative attention SNMP is typically supported in datacenters and systems that use Uninterruptible Power Supply (UPS). SNMP is the choice protocol for these system. As a result, the administrator of these facilities require information represented in this format. SNMP support for the PM8ECC (with firmware version or above) includes Traps. Traps are notifications sent from the SNMP Agent to the SNMP Manager. We use Traps within the SNMP protocol to send PM8 Alarm notifications. Erez Domani23/5/

46 Installation Erez Domani23/5/

47 Designed with the panel builder in mind Single person installation Mounting resistance nibs hold meter until the mounting clips are snapped into place No tools required to mount the meter Direct connection of Voltage Inputs Up to 600 Vac Wide range control power supply Vac (15 va); Vdc (10 watts) Reduces the number of models to order and stock Erez Domani23/5/

48 Real energy accuracy Erez Domani23/5/

49 Power and accuracy One of the most powerful microprocessors in its class 128 Samples/Cycle provides high accuracy and harmonic data Zero blind metering no blind spots in data Meets ANSI C12.20 Class 0.2 and IEC Class 0.5S for Active Energy (all models) Erez Domani23/5/

50 Advanced features Erez Domani23/5/

51 Customizable alarming Factory configured alarms Detect circuit overloading before the breaker trips Quickly identify the source of a problem Create custom alarms (PM820, PM850, PM870) Combine up to four alarms using Boolean logic (PM850 and PM870) Voltage/current disturbance alarms for sag/swell detection (PM870) The power meter s alarm summary can help identify persistent alarm conditions that need attention. Alarms, stored in power meter memory and viewed in PowerLogic software, provide early warning of potential problems. Erez Domani23/5/

52 Advanced logging Onboard memory for reliable collection of historical data: PM850, PM k standard PM810 with logging module, PM820-80k standard Factory default logging starts as soon as meter is powered up Benefits of onboard data logging: Reduce network traffic Prevent gaps in data due to network or computer downtime Logged data can be downloaded to PowerLogic software for use in historical reports for capacity planning, energy trending, and more. Erez Domani23/5/

53 Advanced logging (continued) On board data logs include: Min/Max log min/max value for each quantity since last reset Custom data logs with up to 96 quantities each (One log PM820 and PM810 with logging module; Three logs PM850, PM870) Billing log and Shift Energy table Quantities Logged Minutes Days Months kwh IN kwh OUT kvarh IN kvarh Out kvah Total PF Total kw Demand kvar Demand Each 15 Min for 12 days (1152 intervals) 32 Days of Daily logs (32 intervals) 52 days of storage for a single register quantity 48 days of a single energy value (4 registers) 2 years of monthly logs (24 Intervals) The power meter s billing log can be uploaded and viewed in PowerLogic System Manager software. Notes Quantities logged are default values and are user-definable. Daily and monthly PF and demand values represent the last value of the day or month. Erez Domani23/5/

54 Advanced logging (continued) Shift energy log tracks energy usage and cost for up to three, user-definable shifts Register-based data is accessible by building automation and SCADA software Erez Domani23/5/

55 Power quality monitoring Current and voltage individual harmonic magnitudes and angles to the 31st harmonic (PM810LOG, PM820), or 63rd harmonic (PM850, PM870) Total harmonic resolution to the 63rd harmonic for RMS values Erez Domani23/5/

56 Power quality monitoring (continued) The power meter (PM850, PM870) measures power quality according to the EN50160/ITI(CBEMA) and SEMI F47 Power Quality standards. The EN50160 standard defines the voltage quality a customer can expect from the utility. The status (pass or fail) of each evaluation category can be viewed in ION- E tables. The power meter generates alarms when an area of evaluation is outside of the range of acceptable values. Erez Domani23/5/

57 Standard waveform capture (PM850) Waveform Capture Manual or Alarm initiation 128 samples/cycle, 3 cycles Waveforms give a graphical representation of what s happening with your power during a particular moment. Quickly isolate potential power problems. Excellent for troubleshooting problems that occur continuously. Erez Domani23/5/

58 Disturbance detection and advanced waveform capture (PM870) The PM870 has the ability to detect, alarm upon, and capture voltage and current sags and swells that can cause unwanted trips and process interruptions, damage motors and more. Twelve factory configured voltage disturbance (sag/swell) alarms provide warning and trigger a disturbance waveform capture. Disturbance alarms can be reconfigured for current sag and current swell using PowerLogic software. Voltage sags are often caused by heavy loads being started. The PM870 s disturbance detection features can help isolate the source of troublesome sags and swells. Erez Domani23/5/

59 Disturbance detection and advanced waveform capture (continued) Advanced waveform capture (PM870) provides a detailed picture of the disturbance event Configurable from 185 cycles on one channel at 16 samples/cycle up to 3 cycles on six channels at 128 samples/cycle Poor power quality can lead to costly downtime. A PM870 s disturbance waveform capture can provide the information needed to diagnose an event. Erez Domani23/5/

60 Trending and forecasting (PM850, PM870) The power meter s onboard trend data with predicted values, can be viewed in PowerLogic software. The power meter maintains onboard trends with historical values and forecast values to help predict future performance Min/Max and Average data available for minutes, hours, days and months Forecast for hours and days Hourly and weekly summaries Trend tables for typical values (e.g. Real Power, Current, Voltage) can be viewed in PowerLogic software Since trend data is register-based, it is accessible by building automation and SCADA software Erez Domani23/5/

61 Other functional features All Models Minimum and Maximum In and Vn-g (available only through register read) Billing Log Configuration (PM810 requires PM810LOG) Different time Intervals GPS time synchronization Via built-in digital input S1 Fixed PUSLE modes available for al D OUT See next slide Single phase systems Allows PT configuration Energy per Shift Available in the PM810 when installing a PM810LOG.(available in previous versions of PM820/50) Duplication in floating point format Registers ( ) IEC Power Factor registers ( ) to include a load direction bit (cap or inductive. Bit 14) Languages added Portuguese and Turkish. Require specific firmware download PM870 and PM850 Datalog 4 * Supports the same user configurability that Datalogs 1 through 3 support Erez Domani23/5/

62 TRANS VS. Fixed PULSE mode Example for a Pulse Weight = 0.02kWHr/pulse TRANS mode: Counts = 4 PULSE mode (100ms): 100 msec Setting in ADV mode: 10, 25, 50, 100, 150, 200, 300, 500, 1000 Counts = kW 0.04kW 0.06kW 0.08kW 0.1kW 0.12kW 0.14kW 0.16kW Note: All the digital outputs of the PM8 can be set to either PULSE or TRANS modes. Also, other modes are available Erez Domani23/5/

63 Summary of Key Features PM810 PM810 with PM810Log PM820 PM850 PM870 Disturbance Detection Advanced Waveform Capture EN50160 Evaluation Standard Waveform Capture Trending and Forecasting Custom Data Logging Size (kb) Custom Logs Billing Log Shift Energy Log Alarm Log Individual Harmonics 31st 31st 63rd 63rd Accuracy IEC Class 0.2 for PM S (all model) V, I, Energy, Demand, THD Alarms, RS485, Option Modules Erez Domani23/5/

64 Power Logic PM1200 series Erez Domani23/5/

65 Offer overview for basic metering market Schneider Electric s PowerLogic offer for the basic metering market provides quality devices you can trust with features that meet your needs, all at an affordable price! Erez Domani23/5/

66 Offer overview for basic metering market DM6000 series meters Digital panel meters, or VAF meters Basic parameters (volts, amps, power factor and frequency) Ideal for replacing multiple analog meters with a single digital meter to simplify wiring, save panel space and reduce installation labour costs PM1000 series meters Entry-range multifunction meter Basic parameters, energy parameters, power parameters, demand and total harmonics distortions Ideal for energy and power monitoring of your electric system s essential measurements Does everything the DM6000 series can do and more! Erez Domani23/5/

67 Typical applications for each series DM6000 series Direct replacement of existing analog meters in a single panel One voltmeter with one selector switch, or three or six voltmeters One ammeter with one selector switch, or three ammeters Frequency meter PF meter RPM meter (wherever required) Equipment monitoring Preventive maintenance scheduling PM1000 series Equipment monitoring Preventive maintenance scheduling Energy monitoring Power monitoring Demand monitoring Load studies and circuit optimization Energy balancing Energy optimization Erez Domani23/5/

68 Two meter models per series PowerLogic DM6000 series models DM6000 basic without communications DM6200 basic plus 2 terminal RS-485 port with Modbus RTU protocol PowerLogic PM1000 series models PM1000 basic without communications PM1200 basic plus 2 terminal RS-485 port with Modbus RTU protocol Erez Domani23/5/

69 Easy to install, easy to use Easy installation and configuration Color-coded terminal board label to help ensure accurate wiring Direct connection for metering voltage inputs up to 480 V ac L-L Programmable CT ratios (primary and secondary) Fully site programmable for various configurations using front panel buttons Easy to use Large front panel buttons Quick access to most commonly viewed parameters or enter set up mode with a single push of the Turbo Key button Turbo Key Erez Domani23/5/

70 Easy to read, secure information Efficient display Bright, 3-measurement LED display Large 15 mm alphanumeric characters Auto-scaling of values from kilo to mega to giga Auto scrolling from parameter to parameter, page to page Analog load bar Secure Rugged construction A unique password protects the setup menu and default page settings Analog load bar Erez Domani23/5/

71 Measured parameters Parameters common to both DM6000 series and PM1000 series Volts: phase to phase average, per phase phase to neutral average, per phase Amps: Per phase and average, neutral amps Power Factor (PF): Per phase and average Frequency RPM % Loading (Amps) % Unbalance (Volts and Amps) Load bar: % loading Full Scale Phase Angles: Amps per phase On Hours Number of Interruptions Erez Domani23/5/

72 Measured parameters continued Additional parameters for PM1000 only Power: active, reactive, apparent (per phase and total) Energy: active, reactive (Inductive and Capacitive), apparent Energy: total, import, export Demand: Present demand and maximum demand (Amps, KW, or KVA) Time remaining Demand: sliding window or fixed window Period user programmable with 5 minute intervals Total Harmonic Distortion: % THD (volts and amps) per phase Run Hrs Erez Domani23/5/

73 Accuracy ratings Both DM6000 series and PM1000 series meters Volts, Amps, PF: 1.0 % of reading PM1000 series meters only Energy Active: 1.0 as per IEC Reactive: 2.0 as per IEC Apparent: 1.0 % of reading Power Active: 1.0 % of reading Reactive: 2.0 % of reading Apparent: 1.0 % of reading Erez Domani23/5/

74 Common specifications for both series Size: 96x96 mm bezel, 92x92 mm panel cut out Data Update: 1 second Input Voltage: V ac L-L without PTs; up to 999 kv with PTs Input Current: Through CTs CT primary: 1 A 99.0 ka, CT secondary: 1 A 5 A Burden: 0.2 VA per phase, 3 VA on power supply Power Supply: V ac / dc Temperature: Operating: - 10 to +60 C Storage: - 25 to +70 C IP Rating: Front: IP 51, Back: IP 40 Erez Domani23/5/

75 Standards compliance Both DM6000 series & PM1000 series meters UL 508 compliant Emission as per CISPR 11 ESD (electrostatic discharges) per IEC Electromagnetic RF fields per IEC Electrical fast transient per IEC Surge immunity test per IEC Conducted disturbance induced by RF fields per IEC Damped oscillatory wave per IEC Impulse voltage withstand 6kV for 1.2/50µS per IEC Erez Domani23/5/