Surge Protection Solutions

Transcription

1 Surge Protection Solutions SOLUTIONS guide Surge-Trap Type 2 fail-safe Surge Protective Devices Mersen Surge Protection Solutions 1

2 Reducing the impact of transient damage Surge-Trap SPD offers a patented fail-safe Type 2 solution and a superior thermal overload technology that delivers higher safety ratings and protection. Less than 20% of transient problems originate outside of the facility due to lightning strikes, utility grid switching, switching of capacitor banks, and electrical accidents. Transients cause three general types of damage to sensitive electrical equipment, for example: Disruptive A voltage transient enters an electronic component which interprets the valid logic command, resulting in system lock-up, malfunctions, faulty output or corrupted files. Dissipative A repetitive, short duration energy surge resulting in long-term degradation. Destructive Associated with high level energy surges, resulting in immediate equipment failure (most obvious). When exploring your surge suppression options, keep in mind that not all SPDs are created equally. If you need a space-saving option or are looking for ways to reduce costs, then consider an integrated system. Mersen s Surge-Trap is the only SPD featuring our patented TPMOV technology inside. Power-related problems cost U.S. companies more than $80 billion a year. The impact is far-reaching and affects just about every aspect of business. It drives up maintenance and production costs, causes production delays, lost sales, late deliveries, as well as increased spoilage and scrap. Mersen s Surge-Trap Surge Protective Devices (SPD) help minimize power-related problems by protecting sensitive electrical equipment from harmful transients. To evaluate the safety performance of an SPD, look for compliance with IEC , UTE C , UL 1449 Third Edition, RoHS, and ANSI/IEEE C Most transients originate from within a facility and nearly 80% of today s overvoltage problems are caused by equipment and power disturbances within the plant. These inner-facility transients are caused by light load panels switching on and off, motors starting and stopping, and close conductor proximity, just to name a few. 2

3 The unique benefits of the Surge-Trap SPD The Surge-Trap SPD is a fail-safetype 2 surge protective device that is easy to install or retrofit. Direct connection is available with the DIN-rail mount option. The Surge-Trap SPD has a small foot print, visual indicator and an IP20 finger-safe design. Optional remote indicators are available when status to critical control circuits are needed. Surge-Trap Pluggable Remote indicator (3-pin dry contact) Color strip identifies product type (PV, UL, IEC, etc.) DIN rail mountable base Surge-Trap Modular 1 IP20 Finger-safe enclosure 1) remote indicator in option Visual indicator IP20 Finger-safe removable plug Internal TPMOV Box connectors DIN rail mountable Internal TPMOV Visual indicator Industries Agriculture Medical Solar Power/ Photovoltaic Telecommunication Water Treatment Wind Power Transportation Oil & Gas Utilities Pulp & Paper Applications AC/DC distribution Power supplies Industrial automation Telecommunications Motor controls and starter systems Programmable logic controller (PLC) applications Power transfer equipment HVAC applications AC drives UPS systems Security systems IT / Data centers Medical equipment Mersen Surge Protection Solutions 3

4 Meeting the toughest world standards Overvoltage Protection Terms to Know 8/20 current Impulse current: Impulse with a virtual front time 1 of 8μs and a time to half-value 2 of 20μs. Clamp Voltage: The peak MOV terminal Voltage measured with an applied 8/20 μs pulse of rated impulse current Metal Oxide Varistor (MOV): An electronic component that is commonly used to divert excessive current to the ground and/or neutral lines. *Maximum Continuous Operating Voltage ( or U C ): The maximum rms voltage that may be continuously applied to the SPD for each connected mode. Nominal Discharge (In): Peak value of the current through the SPD, selected by the manufacturer from a list of predetermined values, having a shortcircuit current wave shape of 8/20 μs where the SPD remains functional after 15 surges. Voltage Protection Level (Up) 3 : A rating per IEC , signifying the rounded up average measured limiting voltage of an SPD when the SPD is subjected to an 8/20 μs current impulse equivalent to the SPD s in rating. *Short Circuit current Rating (ISCCR) 4 : Maximum prospective short circuit current that the surge protective device is able to withstand. Surge Protective Device (SPD): A device that contains at least one nonlinear component and is listed to limit surge voltages and divert surge current. Surge-Trap applied in an electrical panel. Approvals/Standards IEC Class 2 pr. EN ANSI/IEEE C62.41 CE RoHS compliant UL 1449 Third Edition, File No E Type 2 UL Recognized Component (tested to SPD Type 2) Note 1: The front time is defined according to IEC to be 1.25 x (t90 t10). Note 2: The time to half-value is defined as the time between the virtual origin and the 50% point on the tail. Note 3: Up was mesured at 20kA for all SPD s in this brochure. Note 4: Per IEC *Terms are referenced in the table on the reverse side. 4

5 Choosing the Right Product is as Easy as 1, 2, 3 1 Choose Your Industry Agriculture Medical Automation Solar Power Telecom Water Treatment Wind Power Transportation 2 Configurations and Grounding IEC Single Phase 230V 400V TT (neutral connected to earth) IT (neutral isolated or via impedance) PV Solar panels >10m Inverter AC SPD SPD Or Three Phase 230/400V 400/690V TN-C wiring diagram TN-S wiring diagram DC PE 3 Choose your Product Define the Comments on system type Type Voltage System Type M STP - Pluggable 230 TN Blank - No Microswitch TN System 1 line ST- Modular 400 IT M - Microswitch Included IT system 1 line 600 TN1 TN System 1 phase + neutral 1000 TNC TNC System 3 phase + neutral TNS TNS System 3 phase + neutral Indicates PV Only PV Photovoltaic DC Application Mersen Surge Protection Solutions 5

6 Overvoltage Protection Surge-Trap IEC Standard - AC Protection Surge-Trap Surge Protection Devices offers a patented fail-safe solution to protect against transient overvoltages. Their superior thermal overload technology delivers higher safety ratings and protection. Whatever they are disruptive, dissipative or destructive the damages caused by overvoltage transients are very harmful. Surge-Trap SPDs limit the amount of energy into the load at the lowest level avoiding the costly consequences induced by these damages. Approvals IEC Class II EN Type 2 RoHS Compliant Benefits Easy to install and retrofit Fully fail-safe protection World-class technology to enhance equipment and installations Application AC Low Voltage Distribution Power supplies Industrial automation Motor controls and starter systems Power transfer equipment HVAC AC drives UPS systems IT/Data centers Medical equipement Wiring diagrams TN/IT TN (1 Ph + N) TNC (3 Ph + PEN) TNS (3 Ph + N) STP/ST 230 TNC M I I I I STP - Pluggable Voltage System Type Auxiliary Microswitch ST - Modular 230 TN - TN Blank - No Microswitch 400 IT - IT M - Microswitch included 600 TN1 - TN (1 Ph + N) 1000 TNC - TNC (3 Ph + PEN) TNS - TNS (3 Ph + N) PV - DC Voltage (V) Size With indicator Without indicator Fuseholder 400 NH00 NH00GG40V125 - BB002EPR 500 NH00 NH00GG50V125 - BB002EPR x58 cylindrical FR22GG40V125I FR22GG40V125 CMS22 6

7 Surge-Trap Pluggable SPDs IEC Standard - AC Protection Features DIN Rail mountable base 35mm IP20 finger-safe removable plug Visual indicator for plug replacement Internal TPMOV (Thermal Protected Metal Oxide Varistor) Remote indicator (3-pin dry contact) Small footprint 25kA short-circuit withstand capability Reference Voltage (V) No of System Type Replacement Plug Part No STP230TNM H C TN SP275E STP400ITM K C IT SP510E STP230TN1M M B TN (1 Ph + N) SP275E STP230TNCM R A 230/400 3 TNC (3 Ph + PEN) SP275E STP230TNSM T A 230/400 4 TNS (3 Ph + N) SP275E STP400TNCM E A 400/690 3 TNC (3 Ph + PEN) SP510HE STP400TNSM F A 400/690 4 TNS (3 Ph + N) SP510HE IEC Surge-Trap Pluggable range DIN-Rail SPD offering Reference Voltage (V) No of ) L-PE ) L-N ) N-PE ) L-L Voltage Protection Level 20 ka), (kv) Electrical strength (kv) STP230TNM H C N/A N/A N/A < /60 STP400ITM K C N/A N/A N/A < /60 STP230TN1M M B N/A < /60 STP230TNCM R A N/A N/A 550 < /60 STP230TNSM T A < /60 STP400TNCM E A N/A 1020 < /60 STP400TNSM F A < /60 Freq (Hz) Environmental & Physical characteristics Operating and storage temperature (C ): -25 to 60 Response time (ta) (ns): <25 Cross section solid (mm²): 6 to 35 Cross section flexible (mm²): 4 to 25 Terminal torque (N.m): 3.5 max Enclosure material: UL 94 V0 Insulation resistance (MOhms): >10 Recommended gg 125A fuse for IEC applications (contact us). Dimensional diagrams: inches and mm 0.70 (17.8) A 3.89 (98.9) 0.35 (8.9) 0.6 (15.2) A (mm) Voltage (V) Nom. Discharge (In, 8/20, ka) Max. Discharge (Imax, 8/20, ka) ISCCR (ka) STP230TNM STP400ITM STP230TN1M STP230TNCM STP230TNSM STP400TNCM STP400TNSM Surge-Trap Microswitch Diagram (3.9) NO 1 Common 2 NC 3 Subminiature Switch 125 VAC-3A max Signal Wire Range: 0.05mm 2 to 1.31mm (15.2) (50.7) Terminal Torque 0.25N.m max Cont. between Comm + NO = Product Offline, Not Protected Cont. between Comm + NC = Product Offline, Protected 0.44 (11.1) Mersen Surge Protection Solutions 7

8 Surge-Trap Modular SPDs IEC Standard - AC Protection Features DIN Rail mountable base 35mm IP20 finger-safe Internal TPMOV (Thermal Protected Metal Oxide Varistor) Small footprint 25kA short-circuit withstand capability Reference Voltage (V) No of System Type ST230TN E C TN ST400IT G C IT ST230TN1 J B 230/400 2 TN (1 Ph + N) ST230TNC N A 230/400 3 TNC (3 Ph + PEN) ST230TNS Q A 230/400 4 TNS (3 Ph + N) In option: M for microswitch, e.g: ST230TNM refer drawing page 7 IEC Surge-Trap Modular range DIN-Rail SPD offering Reference Voltage (V) No of ) L-PE ) L-N ) N-PE ) L-L Voltage Protection Level 20 ka), (kv) Electrical strength (kv) ST230TN E C N/A N/A N/A < /60 ST400IT G C N/A N/A N/A < /60 ST230TN1 J B N/A < /60 ST230TNC N A N/A N/A 540 < /60 ST230TNS Q A < /60 In option: M for microswitch, e.g:st230tnm refer drawing page 7 Freq (Hz) Environmental & Physical characteristics Operating and storage temperature (C ): -25 to 60 Response time (ta) (ns): <25 Cross section solid (mm²): 2.5 to 16 Cross section flexible (mm²): 1.5 to 10 Terminal torque (N.m): 1.7 Enclosure material: UL 94 V0 Insulation resistance (MOhms): >10 Recommended gg 125A fuse for IEC applications (contact us) Voltage (V) Nom. Discharge (In, 8/20, ka) Max. Discharge (Imax, 8/20, ka) ISCCR (ka) ST230TN ST400IT ST230TN ST230TNC ST230TNS In option: M for microswitch, e.g:st230tnm refer drawing page 7 Dimensional diagrams: inches and mm mm A mm A (mm) mm mm 3.82" 97mm mm WIRE MARKER LOCATION mm mm INDICATOR IN TRIPPED POSITION mm ,5mm 8

9 Overvoltage Protection Surge-Trap IEC Standard - PV Protection Surge-Trap Surge Protection Devices offers a patented fail-safe solution to protect against transient overvoltages. Their superior thermal overload technology delivers higher safety ratings and protection. Whatever they are disruptive, dissipative or destructive the damages caused by overvoltage transients are very harmful. Surge-Trap SPDs limit the amount of energy into the load at the lowest level avoiding the costly consequences induced by these damages. System type Approvals IEC Class II EN Type 2 UTE C pr. EN UL rd edition ANSI/EEE C6241 RoHS Compliant Benefits Easy to install and retrofit Fully fail-safe protection No additional overcurrent protection required World-class technology to enhance equipment and installations Application Solar Photovoltaic DC Application Battery charge controllers Re-combiner (sub-combiner, array combiner, master combiner) applications Installation instructions STP/ST 230 TNC M I I I I STP - Pluggable Voltage System Type Auxiliary Microswitch ST - Modular 230 TN - TN Blank - No Microswitch 400 IT - IT M - Microswitch included 600 TN1 - TN (1 Ph + N) 1000 TNC - TNC (3 Ph + PEN) TNS - TNS (3 Ph + N) PV - DC Solar panels >10m Inverter AC SPD SPD DC PE Mersen Surge Protection Solutions 9

10 Surge-Trap Pluggable SPDs IEC Standard - PV Protection Features DIN Rail mountable base 35mm IP20 finger-safe removable plug Visual indicator for plug replacement Internal TPMOV (Thermal Protected Metal Oxide Varistor) Remote indicator (3-pin dry contact) Small footprint 25kA short-circuit withstand capability Reference Voltage (V) No of System Type Replacement Plug Part No STP600YPVM B A 600VDC 3 Y SP420PV STP1000YPVM C A 1000VDC 3 Y SP670PV IEC PV Surge-Trap Pluggable range DIN-Rail SPD offering Reference Voltage (V) No of Ucpv Voltage Protection Level 20 ka), (kv) Electrical strength (kv) Freq (Hz) STP600YPVM B A 600VDC 3 720VDC < DC/PV STP1000YPVM C A 1000VDC VDC < DC/PV Environmental & Physical characteristics Operating and storage temperature (C ): -25 to 60 Response time (ta) (ns): <25 Cross section solid (mm²): 6 to 35 Cross section flexible (mm²): 4 to 25 Terminal torque (N.m): 3.5 max Enclosure material: UL 94 V0 Insulation resistance (MOhms): >10 Voltage (V) Nom. Discharge (In, 8/20, ka) Max. Discharge (Imax, 8/20, ka) ISCCR (ka) STP600YPVM 600VDC kA* STP1000YPVM 1000VDC kA Dimensional diagrams: inches and mm 3.89 (98.9) 0.35 (8.9) A 0.70 (17.8) 0.6 (15.2) A (mm) Surge-Trap Microswitch Diagram (3.9) NO 1 Common 2 NC 3 Subminiature Switch 125 VAC-3A max Signal Wire Range: 0.05mm 2 to 1.31mm (15.2) (50.7) Terminal Torque 0.25N.m max Cont. between Comm + NO = Product Offline, Not Protected Cont. between Comm + NC = Product Offline, Protected 0.44 (11.1) 10

11 Surge-Trap Modular SPDs IEC Standard - PV Protection Features DIN Rail mountable base 35 mm IP20 finger-safe Internal TPMOV (Thermal Protected Metal Oxide Varistor) Small footprint 25kA short-circuit withstand capability Reference Voltage (V) No of System Type ST600PV Y A 600VDC 2 V ST600YPV G A 600VDC 3 Y ST1000PV N A 1000VDC 3 Y In option: M for microswitch, e.g:st600pvm refer drawing page 10 IEC PV Surge-Trap Modular range DIN-Rail SPD offering Reference Voltage (V) No of Ucpv Voltage Protection Level 20 ka), (kv) Electrical strength (kv) Freq (Hz) ST600PV Y A 600VDC 2 720VDC < DC/PV ST600YPV G A 600VDC 3 720VDC < DC/PV ST1000PV N A 1000VDC VDC <4 3.3 DC/PV In option: M for microswitch, e.g:st600pvm refer drawing page 10 Environmental & Physical characteristics Operating and storage temperature (C ): -25 to 60 Response time (ta) (ns): <25 Cross section solid (mm²): 2.5 to 16 Cross section flexible (mm²): 1.5 to 10 Terminal torque (N.m): 1.7 Enclosure material: UL 94 V0 Insulation resistance (MOhms): >10 Voltage (V) Nom. Discharge (Inom, 8/20, ka) Max. Discharge (Imax, 8/20, ka) ISCCR (ka) ST600PV 600VDC kA ST600YPV 600VDC kA ST1000PV 1000VDC kA In option: M for microswitch, e.g:st600pvm refer drawing page 10 Dimensional diagrams: inches and mm WIRE MARKER LOCATION mm A mm A (mm) mm mm 3.82" 97mm mm mm mm INDICATOR IN TRIPPED POSITION mm ,5mm Mersen Surge Protection Solutions 11

12 Main production sites Industrial or commercial branch A WORLD LEADER in safety & reliability for electrical power Global expert in materials and equipment for extreme environments and in the safety and reliability of electrical equipment. A GLOBAL PLAYER Mersen designs innovative solutions to address its clients specific needs to enable them to optimize their manufacturing process in sectors such as Energy, Transportation, Electronics, Chemical, Pharmaceutical and Process Industries. Mersen France SB S.A.S. Rue Jacques de Vaucanson F Saint-Bonnet-de-Mure Tel : MERSEN Shanghai Co. Ltd. No.55-A6. Shu Shan Road,Songjiang ShanghaiTel: MERSEN USA Newburyport-MA L.L.C. 374 Merrimac Street Newburyport, MA Phone: BR-STE