ZKS-250AE Datasheet | BOSER Technology

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% o - Output Power: 250W at 45 C Line Regulation 1% 1% 2% 2% - Power Up Time: < 20ms for +5V output voltage Ripple & Noise 50m V 100m V 150m V 150m V - 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 patible 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 o C - Temperature: 0~+50o C (operating); -10~+70o C (storage) - Humidity: 20~90% RH (operating); 10~98% RH (storage) - Dimensions: 15.0 x 14.0 x 8.6 cm .boser..tw 3.72...