Meanwell Direct UK - Authorised distributor of Meanwell Power Supplies, PSU and Power ChargersMeanwell Direct UK - Authorised distributor of Meanwell Power Supplies, PSU and Power Chargers
Meanwell Direct UK - Authorised distributor of Meanwell Power Supplies, PSU and Power Chargers

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We make every effort to ensure the information provided is accurate however we can not be held responsible for errors. Specifications are subject to change without notice; please ensure you conduct testing to ensure the product is suitable for your intended application.

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SE-1000-48 - 998.4W 48V 20.8A Industrial Power Supply

Home > Products > SE-1000 Series 1000W Single Output Industrial Power Supply > 998.4W 48V 20.8A Industrial Power Supply

SE-1000 Series Product Image - SE-1000-48 - 998.4W 48V 20.8A Industrial Power Supply

Description

SE-1000 Series are 1000W enclosed type switching power supplies designed for the growing demand of low cost high wattage applications. Featuring 7.3W/in³ of high power density and the built-in DC ball bearing fan SE-1000 can provide full output wattage up to 50°C of ambient temperature. Along with the standard features of remote on/off control, remote sense function and DC ok signal output SE-1000 tries to offer you an economical alternative with the most application flexibility.

Standards

CSUUS

General Specifications

Input Voltage Range 90 ~ 132VAC / 180 ~ 264VAC selected by TB2 254 ~ 370VDC
Input Frequency 47 ~ 63Hz
AC Current 17.5A/115VAC 10A/230VAC typically
Inrush Current 35A/115VAC 55A/230VAC typically
Leakage Current <2.5mA / 240VAC
Setup, Rise Time 300ms, 50ms/230VAC 300ms, 50ms/115VAC at full load
Hold Time 20ms/230VAC 15ms/115VAC at full load
Over Load Protection 105~125% rated output power.
Shutdown o/p voltage, re-power on to recover
Over Voltage Protection Shutdown o/p voltage, re-power on to recover
Over Temperature Protection 70°C±5°C (TSW1) Detect on heatsink of power transistor
Shutdown o/p voltage, recovers automatically after temperature goes down.
DC_OK Signal PSU turn on: 3.3V ~ 5.6V PUS turn off: 0 ~ 1V
Remote Control RC+/RC-: 0 ~ 0.8V power on; 4 ~ 10V power off
Working Temperatire -20 °C ~+60°C (refer to output load derating curve)
Working Humidity 20 ~ 90% RH non-condensing
Storage Temp., Humidity -40 ~+85°C, 10 ~ 95% RH
Temp. Coefficient ±0.05%/°C (0~50°C)
Vibration 10 ~ 500Hz, 2G 10min./1 cycle, 60 min. each along X,Y,Z axes
Safety Standards UL60950-1 approved
Withstand Voltage I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
Isolation Resistance I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC
MTBF 251.6K hrs mins. MIL-HDBK-217F (25°C)

SE-1000-48 Output Data

DC Voltage Rated Current Current Range Rated Power R&N Volt Adj. Tol. Line Reg. Load Reg. Eff. OVP
48V 20.8V 0~20.8A 998.4W 200mV 43~56V ±1.0% ±0.5% ±0.5% 89% 57.6~67.2V
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© Copyright 2009  Mean Well Direct - Meanwell Power Supplies

Meanwell Direct is an authorised UK distributor of Meanwell Power Supplies, PSU and Power Chargers one of the largest switching power supply manufacturers in the world.Meanwell Direct specialise in Meanwell power supplies and can offer a broad range of power supplies for a range of applications including medical, communications and control panel power supplies.Meanwell Direct can also provide cusatomised power supplies; designed to meet your specifications and requirements.

With our highly experienced professionals, Meanwell Direct offer a first class friendly service from point of contact through to completion of purchase and after sales service.