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| ZKS-300WX-A Industrial Power Supply 300W AC-DC ATX Power Supply supports ATX2.03 15.0 14.0 11.5 4.8 1.6 0.5 AC-DC 2.7 4-TAPPING#6-32 Features *Input Voltage: 90~135VAC (input 115VAC), 180~260VAC (input 230VAC) *Input Frequency: 47~63Hz *Input Current: 9A for 115VAC at without AC outlet; 5A for 230VAC *Inrush Current: 120A max. at cold start *Switching Frequency: 30KHz typical *Hold Up Time: 16ms min. *Brown Out Voltage: 95VAC max. at 60Hz *Output Power: 300W at 45oC *Power Up Time: < 20ms for +5V output voltage *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 *PS ON Signal: TTL compatible signal (active low) *Efficiency: 70% min. at full load (AC input 230V) *Altitude: 10,000 feet *Protection: Over Voltage: +3.3V from 3.7~4.2V, +5V from 5.5~6.2V, +12V from 13.2~14.2V Over Load: Total output from 110% min. to 150% max. Short Circuit: Latch off *Thermal System: Forced air ventilation by DC ball bearing cooling fan; fan status monitoring is optional *Temperature Coefficient: +0.05% per oC *Temperature: 0~+45oC (operating); -10~+70oC (storage) *Humidity: 20~90% RH (operating); 10~98% RH (storage) *Dimensions: 15.0 x 14.0 x 8.6 cm *MTBF: 100,000 hrs. Safety Standards *Safety: UL 1950, UL 1950 D3 / TUV EN60950 / NEMKO 60950 / CE IEC 60950 / CE Test Report Output Voltage Max. Current Min. Current Load Regulation Line Regulation Ripple & Noise ******* 7.4 8.62 13.8 0.5 V1 V2 V3 V4 V5 V6 -12V +5Vsb +3.3V +5V +12V -5V 1A 1.5A 20A 30A 12A 0.5A 0A 0A 0.3A 1A 0.4A 0A 10% 5% 5% 3% 5% 10% 1% 1% 1% 1% 1% 1% 50mV 50mV 50mV 150mV 150mV 50mV Total 150W Max. **** **** **** **** 6.4 www.boser.com.tw |
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