ZKS-400WX-A - Boser ZKS-400WX-A 400W AC-DC ATX Power Supply supports ATX2.03

ZKS-400WX-A - Boser ZKS-400WX-A 400W AC-DC ATX Power Supply supports ATX2.03 Simple...

Boser ZKS-400WX-A 400W AC-DC ATX Power Supply supports ATX2.03 Simple Type: Power Supply

The 400 watt ZKS-400WX-A from Boser.

For Resellers and High Volume Orders:
Please request a quote to obtain preferred pricing.

General

Altitude: 10,000ft
Brown Out Voltage: 100VAC max. at 60Hz
Dimensions: 15.0 x 14.0 x 8.6 cm
Efficiency: 70% min. at full load (AC input 230V)
Hold Up Time: 16ms min.
Humidity: 20~90% RH (operating); 10~98% RH (storage)
Input Current: 9A for 115VAC at without AC outlet; 5A for 230VAC
Input Frequency: 47~63Hz
Input Voltage: 90~135VAC (input 115VAC), 180~260VAC (input 230VAC)
Inrush Current: 150A max. at cold start
MTBF: 100,000 hrs.
Output Power: 400W at 40°C
Over Load: Total output from 110% min. to 160% max.
Power Failure: The TTL compatible signal will go down at least 1ms before +5V below 4.75V
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 Up Time: < 20ms for +5V output voltage
Protection: Over Voltage
PS On Signal: TTL compatible signal (active low)
Safety: UL 1950, UL 1950 D3 / TUV EN60950 / NEMKO 60950 / CE IEC 60950 / CE Test Report
Switching Frequency: 30KHz typical
Temperature: 0~+45°C (operating); -10~+70°C (storage)
Temperature Coefficient: +0.05% per °C
Thermal System: Forced air ventilation by DC ball bearing cooling fan; fan status monitoring is optional