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| ZKS-250AE Industrial Power Supply 250W AC-DC AT Power Supply 2.0 0.42 0.42 11.0 DC OUTPUT WIRES 14.4 AC-DC 15.0 0.5 13.8 4-TAPPING#6-32 6.4 2.7 1.6 4.8 0.5 11.5 Features Safety Standards *Safety: UL 1950 E147701 / TUV EN60950, R9552086 *Input Voltage: 90~135VAC, nominal 115VAC (90V at 200W, (Rheinland) / NORDIC (N, D, S, FI) / CE Report, ET84S-04103V at 250W load) or 180~265VAC, nominal 230VAC; 026 (ETC) selectable by side switch *Input Frequency: 47~63Hz single phase *Input Current: 6A (RMS) for 115VAC at without AC outlet; 3A (RMS) for 230VAC +V1 +V2 -V3 -V4 *Inrush Current: 70A at cold start DC Output +5V +12V -5V -12V *Switching Frequency: 30KHz typical Max. Current 25A 10A 0.5A 0.5A *Hold Up Time: 16ms min. Min. Current 2.5A 0A 0A 0A *Brown Out Voltage: 95V~max. 60Hz Load Regulation 5% 5% 10% 10% oC *Output Power: 250W at 45 Line Regulation 1% 1% 2% 2% *Power Up Time: < 20ms for +5V output voltage Ripple & Noise 50mV 100mV 150mV 150mV *Power Good Signal: The power good signal will not be higher than 100~500ms after the +5V output stabilizes at its operating value when the unit is turned on *Power Failure: The TTL compatible signal will go down at least 1ms before +5V below 4.75V *Efficiency: 80% min. at full load (AC input 230V) *Altitude: 10,000 feet *Protection: Over Voltage: 5.5~6.9V for +5V output, 13.8~15.6V for +12V output Over Load: Total output from 110% min. to 140% max.; all output equipped w/short circuit protection; the outputs shall shut down if shorted to zero volts output *Thermal System: Forced air ventilation by DC ball bearing cooling fan; fan status monitoring is optional *Temperature Coefficient: +0.05% per oC *Temperature: 0~+50oC (operating); -10~+70oC (storage) *Humidity: 20~90% RH (operating); 10~98% RH (storage) *Dimensions: 15.0 x 14.0 x 8.6 cm www.boser.com.tw 2.4 3.72 8.62 14.0 |
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