SPECIFICATIONS. Input Output Agency Approvals 0 ~ 100A

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1 Technical Data Sheet 50 Watt, 5 Volt, Single Output Power Supply With PFC, Voltage & Current Trim Functions UNIT CODE -PFC 50-5 DESCRIPTION 50 Watt 5 Volt, Single Output Power Supply with PFC plus Voltage & Current Trim Functions SPECIFICATIONS Input Output Agency Approvals Universal 90 ~ 4VAC 0 ~ 00A Features at a Glance: Universal AC Input for Worldwide Use AC Input Active Surge Current Limiting Output Voltage & Current can be Independantly Trimmed between -0% via ~5.5VDC external control signal Active PFC (PF>0.9) complys with EN000-- Built-in: V/0.A Auxiliary output (remote control); Remote ON-OFF control; Remote sense function Protections: Short circuit / Overload / Over voltage Over temperature and Fan Alarm Forced air cooling by DC fan with speed control DC OK alarm signal output (TTL signal) Working Temp. Range: -0ºC~+0ºC (-~5ºF) Safety Standards: UL0950-, TUV EN0950- EMC: EN04-, heavy Industry level, criteria A - See following pages for complete EMC details Certificates: UL, CUL, TUV, CB and CE MBTF: 0.K hours min. MIL-HDBK-F (5ºC) Case: A Weight:. lbs. (.4 Kgs) Dimensions: 9. L x 5.0 W x. H 50L x W x 4H mm year warranty -PFC50-5 is a 50 Watt, U (mm) low profile, enclosed type, switching power supply with universal AC input, active PFC (PF>0.9) and both voltage and current trim functions. Standard features: Voltage & Current output trim range %~0% so are ideal in charging systems or burn-in equipment that may require wide ranging adjustments of output voltage and/or output current; % efficient, High power density of 9.4 W/in ; Short circuit, Overload, Over Voltage and Over Temperature protection. Circuits include builtin V/0.A auxiliary output for remote control; Remote ON-OFF control and Remote sense; 00% output from -0~+50ºC, derated to +0ºC Ideal for industrial and military use. Typical applications include general industrial control systems, telecom, data storage, instrumentation, factory automation, laser-carving machines, IC testing equipment, battery charging or any application where space is limited and efficiency is required. Pricing: + $ Pollock Industries, Inc. Butternut Road, White River, VT 0500 toll-free (0) -4 sales@pollock.biz Copyright 0 Pollock Industries, Inc. All trademarks and service marks are the properties of their respective owners

2 RSP-50 series SPECIFICATION MODEL OUTPUT INPUT PROTECTION FUNCTION ENVIRONMENT SAFETY & EMC (Note 4) OTHERS NOTE DC VOLTAGE RATED CURRENT CURRENT RANGE RATED WER RIPPLE & NOISE (max.) Note. 50mVp-p VOLTAGE ADJ. RANGE VOLTAGE TOLERANCE Note. LINE REGULATION REGULATION SETUP, RISE TIME HOLD UP TIME (Typ.) VOLTAGE RANGE FREQUENCY RANGE EFFICIENCY (Typ.) AC CURRENT (Typ.) INRUSH CURRENT (Typ.) LEAKAGE CURRENT OVER OVER VOLTAGE OVER TEMPERATURE AUXILIARY WER(AUX) Note.5 90 ~ 4VAC ~ 0VDC REMOTE ON/OFF CONTROL Note. Power on : short between on/off(pin) & V-AUX(pin) on Power off : open between on/off(pin) & -AUX(pin) on DC OK SIGNAL The TTL signal out, U turn on = 0 ~ V ; U turn off =. ~ 5.V OUTPUT VOLTAGE TRIM Note. Adjustment of output voltage is possible between ~ 0% by ~ 5.5VDC external control signal OUTPUT CURRENT TRIM Adjustment of output current is between ~ 0% by ~ 5.5VDC external control signal WORKING TEMP. -0 ~ +0 J (Refer to "Derating Curve") WORKING HUMIDITY STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT VIBRATION EMC IMMUNITY MTBF RSP-50-5 RSP-50- RSP-50-5 RSP-50-4 RSP-50- RSP V 00A 0 ~ 00A 500W 4.5 ~ 5.5V Ó.0% Ó.0% Ó.0% Ó.0% Ó.0% Ó.0% Ó0.5% Ó0.5% Ó0.5% Ó0.5% Ó0.5% Ó0.5% Ó.0% Ó0.5% Ó0.5% Ó0.5% Ó0.5% Ó0.5% 000ms, 50ms at full load ms/0vac 4 ~ Hz ms/5vac at full load % % 9% 90.5% 90.5% 9% 5V : 5.A/5VAC.A/0VAC V~4V :.A/5VAC.9A/0VAC 5A/5VAC A/0VAC <.0mA / VAC 05 ~ 5% rated output power Protection type : Constant current limiting, recovers automatically after fault condition is removed 5.5 ~.5V. ~.V ~ 0.5V. ~.4V ~.5V 5. ~.V Protection type : Shut down o/p voltage, re-power on to recover 5 J Ó 5 J (TSW ) detect on heatsink of O/P diode; J Ó 5 J (TSW ) detect on heatsink of power transistor Protection type : Shut down o/p voltage, recovers automatically after temperature goes down 0.A ; tolerance : Ó0% 0 ~ 90% RH non-condensing - ~ +5 J, 0 ~ 95% RH Ó 0.0%/ J (0 ~ 50 J) V.5A 0 ~.5A 50W 50mVp-p 0 ~.5V WER FACTOR (Typ.) 0.9/0VAC 0.9/5VAC at full load SAFETY STANDARDS WITHSTAND VOLTAGE ISOLATION RESISTANCE EMC EMISSION 0 ~ 500Hz, G 0min./cycle, 0min. each along X, Y, Z axes UL0950-, TUV EN0950- approved 0.K hrs min. MIL-HDBK-F (5 J) 5V 50A 0 ~ 50A 50W 50mVp-p.5 ~.5V I/P-O/P:KVAC I/P-FG:KVAC O/P-FG:0.5KVAC I/P-O/P, I/P-FG, O/P-FG:00M Ohms / 500VDC / 5 J/ 0% RH Compliance to EN550 (CISPR), EN000--,- ½ 4V.A 0 ~.A 5.W 50mVp-p 0 ~.4V V.A 0 ~.A 50.W 50mVp-p 4 ~ 0V Compliance to EN000-4-,,4,5,,,, EN5504, EN000--, EN04-, heavy industry level, criteria A 4V 5.A 0 ~ 5.A 5.W 50mVp-p 4 ~ 55V DIMENSION 50**4mm (L*W*H) PACKING.4Kg; pcs/0.kg/.cuft J File Name:RSP-50PEC

3 RSP-50 s eries Mechanical Specification 0.5 -M4 L= 5.4. Case No.A Unit:mm SVR5 90 Air flow direction 0 TB -M4 L= M4 L= 5.4. AC Input Terminal Pin No. Assignment Pin No. Assignment Block Diagram I/P AC/N AC/L FG EMI FILTER Control Pi n No. Assignment () : HRS DF-DP-DS or equivalent Pin No. Assignment Pin No. Assignment Pin No. Assignment Mating Housing G-AUX S PC ON/OFF HRS DF-DS V-AUX or equivalent 4 5 ACTIVE INRUSH CURRENT LIMITING S PV & PFC 9 0, DC-OK GND WER SWITCHING O.L.P. & FILTER Terminal HRS DF-**SC or equivalent PFC fosc : 90KHz PWM fosc : 0KHz PFC CONTROL PWM CONTROL DETECTION CIRCUIT DC OK V_TRIM O.V.P. AUX WER FAN CONTROL ON/OFF & FILTER ON/OFF AUX WER(V/0.A) AUX GND Derating Curve Static Characteristics (%) (%) AMBIENT TEMPERATURE ( J) (HORIZONTAL) INPUT VOLTAGE (VAC) 0Hz File Name:RSP-50PEC

4 RSP-50 s eries Function Description of Pin No. Function Description Positive sensing. The signal should be connected to the positive terminal of the load. The and leads should be twisted in pair to minimize noise pick-up effect. The maximum line drop compensation is 0.5V. S Signal. The S should be connected to the to reduce the noise when "output voltage TRIM" function is in use. Negative sensing. The signal should be connected to the negative terminal of the load. The and leads should be twisted in pair to minimize noise pick-up effect. The maximum line drop compensation is 0.5V. 4 S Signal. The S should be connected to the to reduce the noise when "output voltage TRIM" function is in use. 5 PV Connect to external DC voltage source for output voltage triming, referenced to pin 0, (GND). Output voltage can be trimmed between ~ 0% of the rated output voltage. 9 0, PC Short connecting between PV (pin5) and (pin) if "output voltage TRIM" function is not used. Connect to external DC voltage source for output current triming, referenced output current can be trimmed between ~ 0% of the rated output current. Please refer to function manual for details. Short connecting between PC (pin) and (pin) if output current trim function is not used. Open collector signal, referenced to pin0,(gnd). Low when U turns on. The maximum sink current is 0mA and the maximum external voltage is 5.V. GND These pins connect to the negative terminal (). Return for Signal output. G-AUX Auxiliary voltage output ground. The signal return is isolated from the output terminals ( & ). ON/OFF Turns the output on and off by electrical or dry contact between pin ( ON/OFF) and pin (V-AUX). Short: Power ON, Open: Power OFF. Auxiliary voltage output, 0.~.V, referenced to pin (G-AUX). The maximum load current is 0.A. This output is not controlled by the V-AUX "remote ON/OFF control". Function Manual."Remote ON/OFF" and "Output voltage trim" and "Output current trim" functions are not used. ()The power supply unit will have no output if the shorting connector (accessory comes along with the U) is not assembled. It contains three shorting wires : one is from ON/OFF (pin) to V-AUX (pin), two is from PV(pin5) to (pin) and the other is from PC (pin) to (pin). ()Factory setting is shorted as Fig. TB 5 PV PC GND ON/OFF S S 4 GND G-AUX V-AUX Fig. (Shorting connector) File Name:RSP-50PEC

5 RSP-50 s eries.remote ON/OFF The U can be turned ON/OFF by using the "Remote ON/OFF" function Between ON/OFF(pin) and V-AUX(pin) Output Status SW close (Short) U ON SW open (Open) U OFF TB 5 Fig. S S PV PC GND ON/OFF GND G-AUX V-AUX SW 4. signal "" is an open collector signal. It indicates the output status of the U. It can operate in two ways : One is sinking current from external TTL signal ; the other is sending out a TTL voltage signal. - Sink current : The maximum sink current is 0mA and the maximum external voltage is 5.V. - TTL voltage signal : TB Between DC- OK(pin9) and GND(pin0&) Output Status 0 ~ V. ~ 5.V U ON U OFF 5 9 Fig. S S PV PC GND ON/OFF GND G-AUX V-AUX 4 4.Remote Sense The remote sensing compensates voltage drop on the load wiring up to 0.5V. TB Sense lines should be twisted in pairs (Pin) (Pin) 5 PV PC GND ON/OFF S S GND G-AUX V-AUX Fig 4. File Name:RSP-50PEC

6 RSP-50 s eries 5.Output Voltage TRIM Output voltage of RSP-50 can be trimmed between % ~ 0% of its rated value by the following methods : ()Using an external DC source (~5.5VDC) between "PV"(pin5) and "GND"(pin0,) that is shown in Fig5. Vout OVP 0%(Typ.) TB OUTPUT VOLTAGE (%) Non-Linear UVP 0%(Typ.) External Voltage (~5.5VDC) EXTERNAL VOLTAGE (VDC) PV(Referenced to GND) 5 PV PC GND ON/OFF Note: External voltage<0.5v Vo may be the UVP need to restart. S S 4 GND G-AUX V-AUX Fig 5..Output Current TRIM Output current of RSP-50 can be trimmed between % ~ 0% of its rated value by the following methods : ()Using external voltage source between "PC"(pin) and "GND"(pin0,) that is shown in Fig. Io Io 5%(Typ.) OUTPUT CURRENT (%) Non-Linear External Voltage (~5.5VDC) 5 S 4 PV PC GND ON/OFF S GND G-AUX V-AUX EXTERNAL VOLTAGE (VDC) PC(Referenced to GND) Fig. File Name:RSP-50PEC