E-Star Power Supply Mail to Us power supply products
| AC DC Power Supply | | Medical Power Supply | | DC DC Power Supply | | AC POWER CORD | - | Contact Us | - | Home |
 
AC DC Power Supply
> Switching Mode Power Supply
> Enclosed Type
> Single Output
> 480W
> HEP-480
 
 
 
AC DC Power Supply > Switching Mode Power Supply > Enclosed Type > Single Output > 480W > HEP-480
Power Supply_HEP-480
Features :

* Universal AC input / Full range (up to 305VAC)
* Built-in active PFC function
* High efficiency up to 95%
* Fanless design, cooling by free air convection
* -55~+65°C wide operation range
* Aluminum case and filling with heat-conducted silicone
* IP65 design, optional IP68 rated model available
* Meet 6KV surge immunity level
* Withstand 10G vibration test
* Operating altitude up to 5000 meters
* Protections: Short circuit / Overload / Over voltage / Over temperature
* 6 years warranty
Model No. :

HEP-480

Input Voltage Range
 85~264VAC (277VAC operational) 120~370VDC(390VDC operational)
AC Inrush Current (Typ.) COLD START 35A at 230VAC
Leakage Current <0.75mA / 277VAC
Overload protection

105 ~ 125%
Constant current limiting, recovers automatically after fault condition is removed
Over voltage protection

27 ~ 33V, 40 ~ 50V, 53 ~ 63V, 60 ~ 70V
Shut down output voltage, re-power on to recover
Working temperature -55 ~ +65℃(Refer to "Derating Curve")
Vibration 20 ~ 500Hz, 10G 12min./1cycle, period for 72min. each along X, Y, Z axes
Withstand voltage I/P-O/P:3.75KVAC I/P-FG:2KVAC O/P-FG:1.5KVAC
Safety standards UL62368-1,IEC/EN62368-1, IP65 (or IP68 for HEP-480 Blank-Type), EAC TP TC 004 approved ;
EMC EMISSION Compliance to EN55032 (CISPR32) Class B, EN61000-3-2,-3, EAC TP TC 020
EMC IMMUNITY Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, light industry level (surge 6KV), criteria A, EAC TP TC 020
MTBF 89.8K hrs min. MIL-HDBK-217F (25℃)
Dimension 262*125*43.8mm (L*W*H)
Packing 2.8Kg;4pcs/11.5Kg/0.55CUFT
P/No. Output Voltage
Output Rated Current
 RATED POWER
 Tol.
 R & N
 Effi.
HEP-480-24[] 24V 20A 480W ±1% 200mV 94%
HEP-480-36[] 36V 13.3A 478.8W ±1% 250mV 95%
HEP-480-48[] 48V 10A 480W ±1% 250mV 94.5%
HEP-480-54[] 54V 8.9A 480.6W ±1% 350mV 95%
 
Download PDF Here
< back >
 
--- E-Star Power Development Co., Ltd.