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AC DC Power Supply
> Switching Mode Power Supply
> Open Frame Type
> Single Output
> 400W
> EPP-400
 
 
 
AC DC Power Supply > Switching Mode Power Supply > Open Frame Type > Single Output > 400W > EPP-400
Power Supply_Open Frame Power Supply_EPP-400
Features :

* 5"x3" miniature size
* Universal AC input / Full range
* Built-in active PFC function
* EMI Class B for both Class I (with FG) and Class II (without FG) configuration
* No load power consumption < 0.5W
* High efficiency up to 94%
* Protections: Short circuit / Overload/ Over voltage / Over temperature
* cooling by free air convection for 250W and 400W with 25 CFM forced air
* Built-in 12V/0.5A FAN supply
* Standby 5V@1A with fan, 0.6A without fan
* Built-in remote sense function
* LED indicator for power on
* Output 18V available
* 3 years warranty

Model No. : EPP-400
AC input voltage range 80 ~ 264VAC 113 ~ 370VDC
AC INRUSH CURRENT (Typ.) COLD START 40A/115VAC 80A/230VAC
Leakage Current <0.75mA / 240VAC
Over Load protection 105 ~ 135% rated output power
Protection type : Hiccup mode, recovers automatically after fault condition is removed
Over voltage protection 13.2 ~ 15.6V, 16.5~19.5V, 26.4~31.2V, 29.7~35.1V, 39.6~46.8V, 52.8~62.4V
Protection type : Shut down o/p voltage, re-power on to recover
Over Temperature protection Protection type : Shut down o/p voltage, recovers automatically after temperature goes down
Withstand voltage I/P-O/P: 3KVAC,
I/P-FG: 2KVAC,
O/P-FG: 0.5KVAC
Working temperature -30C ~ 70C (refer to output load derating curve)
Safety standards UL60950-1, TUV EN60950-1, IEC60950-1 approved
EMC EMISSION Compliance to EN55032 (CISPR32) Class B, EN61000-3-2,-3
EMC IMMUNITY Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, EN61000-6-2, heavy industry level, criteria A
Packing 0.39Kg; 36pcs/15Kg/1.03CUFT
Dimension 127*76.2*35mm (L*W*H)
EPP-400: AC DC Single Output Power Supply
P/No. DC VOLTAGE
CURRENT RANGE
RATED POWER Tol.
R & N
Effi.
(convection) (20.5CFM) (convection) (20.5CFM)
EPP-400-12 12V 20.8A 33.3A 249.6W 399.6W ±3% 120mV 91.5%
EPP-400-15 15V 16.7A 26.7A 250.5W 400.5W ±3% 150mV 92%
EPP-400-24 24V 10.5A 16.7A 252W 400.8W ±2% 200mV 93%
EPP-400-27 27V 9.3A 14.9A 251.1W 402.3W ±1% 200mV 93.5%
EPP-400-36 36V 7A 11.2A 252W 403.2W ±1% 250mV 93%
EPP-400-48 48V 5.3A 8.4A 254.4W 403.2W ±1% 250mV 94%
 
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--- E-Star Power Development Co., Ltd. & E-Shin Power International Co., Ltd.