KPW-300T
1U Rack Mountable 300W Switching Power Supply for PoE/PoE+ applications
More Information
Product highlights :
- Full range of AC input with IEC320 AC socket for universal installation
- Built-in active PFC function, PF>0.95
- High efficiency up to 89%
- Withstand 300VAC surge input for 5 seconds
- Protections: Short circuit / Overload / Over voltage / Over temperature
- Built-in constant current limiting circuit
- Industrial terminal block connector for DC output
- Wide range of operating temperature -40 ~ 70C
- Support 19” rack mounting
Applications:
- External power supply for typical PoE & high power PoE+ switches or systems
- General power supply for critical temperature environments
- General power supply for 19” rack-mount systems
AC IN Voltage :
- 100 ~ 264VAC, 50/60Hz
DC Voltage Options :
- +48VDC, +52VDC, +54VDC
AC IN Connector :
- IEC320 C14 socket
DC OUT Connector :
- Terminal block 3P: Vout+ / Vout- / FG
Protection :
- Short circuit
- Over load: 105%~135%
- Over voltage: 58V~67VDC
- Over temperature: 95C ( +/-5C)
Environment :
- Operating Temperature: -40C ~ 70C
- Storage Temperature: -40C ~ 85C
- Relative Humidity: 10% ~ 95% non-condensing
Power Rating :
- 300W @50OC, 225W @60OC, 150W @70OC
Dimensions :
- 325 x 210 x 43 mm (WxDxH )
MTBF:
- >176K Hours
Approval :
- FCC Class B, VCCI Class B, CISPR 22 Class B Certified, CE mark
- LVD, IEC 60950-1 certified, EN 55022 emission, EN 61000-3-2, 61000-3-3
- EN 61000-6-2 immunity for industrial environment