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

Mean Well Direct Ltd, Orion House, Calleva Park, Aldermaston, Berkshire, RG7 8SN.
Tel: +44 (0)118 981 1001 Fax: +44 (0)118 981 2002 Web: www.meanwelldirect.co.uk
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-45 Series - 45W Single Output DIN Rail Power Supply

Home > Products > Din Rail Power Supplies > 45W Single Output DIN Rail Power Supply

Standards

CULCBTUVCEdr-45 ~ 45w single output industrial din rail power supply

Features

  • Full range AC input
  • High efficiency, low working temp.
  • Built in EMI filter, low ripple noise
  • Compact size, light weight
  • Short circuit, over load, over voltage, over temperature protected
  • Fixed switching frequency at 100KHz
  • UL 508 approved
  • Can be installed on DIN rail TS35/7.5 or 15

Applications

  • Control panels
  • Visual & Audio alarm panels

Description

DR-45- are din rail mountable switched mode power supplies designed for rack mount applications in 5V, 12V, 15V & 24V outputs. Featuring a fixed switching frequency at 100KHz and suitable for installation on TS35/7.5 or 15 they are a versatile range of units. Standard features include Short circuit, over load, over voltage and over temperature protections.

Specification

Input Voltage 85 ~ 264Vac; 120 ~ 370Vdc
Input Frequency 47 ~ 63Hz
Input Current 1.5A at 115Vac; 0.75A at 230Vac
Inrush Current 28A ar 115V; 56A at 230V, cold start
Leakage Current <1mA at 240Vac
Setup, Rise Time 800mS, 60mS at 230Vac, full load
Hold Time Typically 100mS at 230Vac, full load
Over Load Protection 105 ~ 150% rated power
Constant current limiting, auto recovery
Over Voltage Protection Output voltages shut down, re-power on to recover
Over Temperature Protection Tj 135°C typically (U1) Detect on heatsink of power transistor
Working Temperature -10°C to +50°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./1 cycle, period for 60 min. 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: 100MOhms/500Vdc
Safety Standards UL 508, TUV EN60950-1 Approved
EMC Complies to EN55011, EN55022 (CISPR) Class B; EN61000-3-2,3;
EN61000-4-2,3,4,5,6,8,11; ENV50204; EN55024;
EN61000-6-2 (EN50082-2) Heavy industrial level, criteria A
MTBF 364.6Khrs min. MIL-HDBK-217 (25°C)

DR-45 Series Specifications

Part Number Voltage (max/rated)Current (amps)Power (watts)R&N (mV)Efficiency (%)
DR-4505 5V 5A 25W 100mV 72%
DR-4512 12V 4A 42W 200mV 77%
DR-4515 15V 3A 42W 240mV 77%
DR-4524 24V 2A 48W 480mV 80%
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© Copyright 2012  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.