Single Output • Universal AC Input with active PFC • Programmable Output Voltage (30%-105% • Programmable Output Current (40%-105% • 3U profile, High Power Density • Forced current sharing for parallel operation • Power OK signal (Power good, logic low) • Remote ON/OFF, Remote Sense function Electrical Specification Input Voltage Power Factor 90-264VAC, 47-63Hz / 127-370VDC. Below 100VAC, derate load linearly to 90% at 90VAC Inrush Current Leakage Current Output Voltage Output Current Voltage Tolerance Voltage Adjust Range Overload Protection Overvoltage Protection ±5.0% typical adjustment by potentiometer 105-110% of rated output power. Constant I Limiting, output latches off, recycle AC input to recover Variable OVP, 120% ±5% of Vout. Output latches off, recycle AC input to recover Over Temperature Protection Auxiliary Power 80±5°C. Shuts down output, recovers automatically when temperature goes down Remote ON/OFF Control External switch or NPN transistor to turn on/off Output Voltage Programming Output Current Programming Operating Temperature Range Operating Humidity Open drain signal low when PSU turns on. Max. sink current 20mA, max. drain voltage 40V Adjustment of output voltage between 30-105% of rated output (see graph) Storage Temperature Range Storage Humidity Temperature Coefficient_ Adjustment of output current between 40-105% of rated output (see graph) -25°C to +60°C. Above 30°C, derate linearly to 70% load at 60°C 10-500Hz, 1G 10min./1 cycle, period 60 mins each along X, Y & Z axes. Safety Standards Withstand Voltage l/P-O/P: 3KVAC, l/P-FG: 1.5KVAC, O/P-FG: 0.5KVAC Isolation Resistance l/P-O/P, l/P-FG, O/P-FG: 100MQ/500VDC Harmonic Current Controlled by power rating & temperature (internal fan). Ensure 50mm free space at each end. 1. All parameters NOT specifically mentioned are measured at 230Vac input, rated load and 25°C ambient temperature 2. Ripple and noise are measured at 20MHz bandwidth by using a 12" twisted pair wire terminated with a 0.1 uF ceramic & 47uF electrolytic capacitors across the output 3. Derating is required at low input voltages. Below 100Vac, derate linearly to 90% load at 90Vac 4. When parallel connected, only one unit may operate if the total output load is less than 5% of rated load 5. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC Directives Powersolve Electronics Ltd. 8A Arnhem Road, Newbury, RG14 5RU. England

Output Voltage and Current Ratings Mechanical Details Connection Details Input Connector_ Control Connector_ J_ VO+ Local Output Voltage Sense (+) 2_ VS+ Remote Voltage Sense (+) 3_ VS- Remote Voltage Sense (-) 4_ VP- Local Output Voltage Sense (-) 12 PAR Parallel Operation Current Share Powersolve Electronics Ltd. 8A Arnhem Road, Newbury, RG14 5RU. England

Remote ON/OFF (A) Using internal 5V auxiliary source (C) Using external voltage source * Place an additional capacitor to have a better performance of auxiliary power operation. *Trie grounding of "AUX" power should be connected to "GND" port. If" V-" is connected Derating Curve Powersolve Electronics Ltd. 8A Arnhem Road, Newbury, RG14 5RU. England

Output Voltage & Current Trim Output Voltage Trim Powersolve Electronics Ltd. 8A Arnhem Road, Newbury, RG14 5RU. England

AC-DC Converter www.powersolve.co.uk Remote Sense Current Sharing with Remote Sense Powersolve Electronics Ltd. 8A Arnhem Road, Newbury, RG14 5RU. England Tel: 01635 521858 Fax: 01635 523771 Email: [email protected]

AC-DC Converter Installation Instructions 1-1 Recommended standard mounting methods: 2-1 There are ventilating holes on the front and bacK side panels, do not obstruct; allew 50 mm at least for air flow. 2-2 The Maximum allowable penetraten of screw is 4mm. Incomplete threading should not be penetrated. 2-3 Recommended the torque of mounting screw: Powersolve Electronics Ltd. 8A Arnhem Road, Newbury, RG14 5RU. England