BPW-8410 80W 48V DC-DC Open Frame Power Supply Input Range: 36~72VDC 14.14 Industrial Power Supply E 0.55 TRANSFORMER 8.38 6.78 24V 0.8 0.8 6.78 0V 15.24 1.5 3.1 3.3 3.8 0.4 14.44 Use #6-32 screw Protrusion limits 2.5mm x4 Features *Input Voltage: 36~72VDC *Input Current: 5A at 48VDC max. *Inrush Current: < 10A at 48VDC input from a cold start 25oC excluding EMI suppression capactiors *Load Range: With all other outputs within their accuracy ranges and all output at 60% rated load, the +5V output is between 4.95~5.05V. Max. load can not exceed 80W convection cooling and 100W forced air cooling *Ripple and Noise: Peak to peak ripple and noise for +5V is < 50mV, and < 100mV for the other outputs at rated load, nominal line *Line Regulation: < +/-1% for each output at rated load and +/-10% of input voltage variables *Load Regulation: < +/-1% for +5V, and < +/-5% for -12V, +12V, -5V while changing measured output load from +/-40% to 60% rated load and keeping other outputs at 60% rated load *Efficiency: > 70% at DC24V and rated load *Altitude: > 10,000 feet *Protection: Built-in over voltage protection circuit. Trip point of crowbar circuit is between 5.7~7V. Hiccup mode against short circuit or over load conditions auto recovery when fault conditions are removed *Temperature: 0~+50oC (operating); -40~+85oC (storage) *Connectors: DC Input: Terminal blocks DC Output: Molex 5273-12A *Dimensions: 15.24 x 8.38 x 3.8 cm with +/-0.8mm and +/-0.4mm tolerance between mounting holes 0.25 screw System chassis 6.85 1.4 0.765 3.87 6.85 Safety Standards *Safety: UL 1950 / CSA 22.2 No.234 / VDE EN60950 *EMI: FCC class B / EN55022 B *EMS: Level 3 of IEC-802, 803, 804 PIN 1~3 4~7 8~9 10 11 12 Output Min. Voltage Load +5V 0A +12V 0A -12V 0A -5V 0A Rated Load 10A 2A 0.5A 0.5A Output +5V GND +12V -12V -5V N/C Max. Load 12A 3A ------- Tolerance +/-0.05V +/-0.6V +/-0.6V +/-0.75V www.boser.com.tw DC-DC 1.5