Single Output • Universal AC Input with active PFC • Programmable Output Voltage (0%-105%) • Programmable Output Current (0%-105%) • 1U profile, High Power Density • Forced current sharing for parallel operation • Power OK signal (Power good, logic low) • Remote ON/OFF, Remote Sense function • Constant Current Limiting • Built-in l2C Serial Data Bus Electrical Specification Input Voltage Power Factor Inrush Current 90-264VACfull range, 47-63Hz/ 127-370VDC Below 100VAC, derate load linearly to 90% at 90VAC Leakage Current Output Voltage Output Current Voltage Tolerance Voltage Adjust Range Overload Protection ±5.0% typical adjustment by potentiometer >105% of rated output power. Protection type: Constant current limiting Overvoltage Protection Variable OVP, 125% ±7% of Vout. Output latches off, recycle AC input to recover or inhibit Over Temperature Protection Shuts down output, recovers automatically (85°C ±5°C detect on heatsink on secondary side) Auxiliary Power Remote ON/OFF Control +5V/0.5A or +8V/0.3A auxiliary output selected by user External switch or NPN transistor to turn on/off Open drain signal low when PSU turns on. Max. sink current 20mA, max drain voltage 40V Adjustment of output voltage between 0-105% of rated output Output Voltage Programming Output Current Programming Adjustment of output current between 0-105% of rated output Operating Temperature Range Operating Humidity -20°C to +60°C Above 50°C, derate linearly to 60% load at 60°C Storage Temperature Range Storage Humidity Temperature Coefficient Safety Standards Withstand Voltage Isolation Resistance l/P-O/P: 3KVAC, l/P-FG: 1.5KVAC, O/P-FG: 0.5KVAC l/P-O/P, l/P-FG, O/P-FG: 100MQ/500VDC Harmonic Current Internal fan controlled by power rating & temperature, allow 50mm clearance at each end for airflow 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

AC-DC Converter Output Voltage and Current Ratings Mechanical & Connection Details Function Description of CN2, Control Connector Serial Data used in the I2C interface Serial Data used in the I2C interface Inhibit ON/OFF - Parallel operation current share Remote Sense - Negative Output Voltage Positive Output Voltage Mating Housing Power OK (Local mode) Power OK (Remote mode) Slow Blink Power Standby Fast Blink Over Voltage Protection (OVP) Over Load Protection (OLP) Slow Blink Intermittent Blink Interlace Blink Over Temperature Protection (OTP) Power Failure Powersolve Electronics Ltd. 8A Arnhem...

AC-DC Conver De-ratinq Curve Powersolve Electronics Ltd. 8A Arnhem Road, Newbury, RG14 5RU. England

AC-DC Converter Remote ON/OFF (A) Using internal 5V auxiliary source (C) Using external voltage source Internal Circuit Place an additional capacitor to have a better performance of auxiliary power operation. *The grounding of "AUX" power should be connected to "GND" port. If" V-" is connected as Grounding, make sure toshorttheGND Powersolve Electronics Ltd. 8A Arnhem Road, Newbury, RG14 5RU. England

AC-DC Converter Powersolve Electronics Ltd. 8A Arnhem Road, Newbury, RG14 5RU. England

AC-DC Converter Installation Instructions 1-1 Recommended standard mounting methods: 2-1 Thenaareventilatng holes on the franland backside panels. ■JL: ;iiiL aUslruel: allow 50mm at least for air flow. 2-2The Maximum allowable penetration of screw is 4mm. Incomplete threading, should out he penetrated. 2-A Recom mended the torque of mounting screw: More than 50mm More than 50mm Powersolve Electronics Ltd. 8A Arnhem Road, Newbury, RG14 5RU. England