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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Standards

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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DR-75 Series - 75W Single Output Din Rail Power Supply

Features

  • Universal AC input
  • UL508 listed approved
  • Can be installed on Din rail TS35/7.5 or 15
  • Short circuit, over load, over voltage & over temperature protections
  • LED indicator for power on
  • Fixed switching frequency at 50KHz
  • Free air convection cooling
  • 100% full load burn-in test

Standards

CULCBTUVCE
Product Image - DR-75 Series - 75W Single Output Din Rail Power Supply

Specification

Input Voltage 85~264Vac: 120~370Vdc
Input Frequency 47 ~ 63Hz
Input Current 1.6A/115V 0.96A/230V
Inrush Current 20A/115Vac, 40A/230Vac, Cold start
Leakage Current <1mA/230Vac
Set Up, Rise Time 1000ms, 60ms/230Vac 1800ms, 60ms/115Vac at full load
Hold Time 60ms/230Vac 12ms/115Vac at full load
Over Load Protection 105%~150% rated output power
Constant current limiting, recovers automatically after fault condition is removed
Over Voltage Protection Hiccup mode, recovers automatically after fault condition is removed
Over Temperature Protection 85°C ±5°C (TSW1) Detect on heat sink of power transistor
Shut down o/p voltage, recovers automatically after temperature goes down
Working Temperature -10°C to +60°C (refer to derating curve)
Working Humidity 20 ~ 90% RH non-condensing
Storage Temperature, Humidity -20°C to +85°C, 10~95%RH
Temperature Coefficient ±0.03%/°C (0~50°C)
Vibration 10 ~ 500Hz, 2G 10min./1cycle, period for 60min.each along X,Y, Z axes
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
Safety Standards UL508, TUV EN60950-1 Approved
EMC Compliance to EN55011,EN55022 (CISPR22) Class B; EN61000-3-2,-3;
EN61000-4-2,3,4,5,6,8,11, ENV50204, EN55024;EN61000-6-2 (EN50082-2) Heavy industry level, criteria A
MTBF 123.1K hrs min. MIL-HDBK-217F (25°C)

Items

DR-75 Series Output Data

Part No Voltage Rated Current Current Range Rated Pwr R&N Volt. Adj. Tol. Line Reg. Load Reg. Eff. OVP
DR-75-12 12V 6.3A 0 ~ 6.3A 76W 100mV 12 ~ 14V ±2.0% ±0.5% ±1.0% 76% 15 ~ 16.5V
DR-75-24 24V 3.2A 0 ~ 3.2A 76.8W 150mV 24 ~ 28V ±1.0% ±0.5% ±1.0% 80% 29 ~ 34V
DR-75-48 48V 1.6A 0 ~ 1.6A 76.8W 240mV 48 ~ 53V ±1.0% ±0.5% ±1.0% 81% 58 ~ 65V
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© Copyright 2008  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.