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06 October 2008

40W 12V 3.33A Miniture DIN Rail Power Supply - MDR-40-12

Home >40W Miniture Single Output Industrial Din Rail PSU >40W 12V 3.33A Miniture DIN Rail Power Supply

MDR-40 Series Product Image - MDR-40-12 - 40W 12V 3.33A Miniture DIN Rail Power Supply

Pricing

Price £ Quantity
Ex-VAT Inc-VAT
£29.60 £34.78 1-5
£24.20 £28.44 6+
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Description

MDR-40 Series is a slim line DIN rail Class I switching power supply. Designed with a fully isolated plastic case to prevent user contact and the risk of shock. Featuring up to 85% efficiency this series can be cooled using only free air convection up to 70°C which significantly increases the reliability and lifetime of the power supply. Other standard features include its low no load power consumption, to save energy, short circuit, over load and over voltage protections and the DC OK relay contact for monitoring the status of the PSU.

Energy Saving - low no noad power consumption

Case Details

100 x 40 x 90mm

General Specifications

Input Voltage 85 ~ 264Vac 20 ~ 370Vdc
Input Frequency 47 ~ 63Hz
Input Current 1.1A/115Vac 0.7A/230Vac
Inrush Current 30A/115Vac 60A/230Vac, cold start
Leakage Current <1mA at 240Vac
Set Up, Rise Time 500ms, 30ms/230Vac 500ms, 30ms/115Vac at full load
Hold Time Typically 50ms/230Vac 20ms/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 Shut down output voltage, re-power on to recover
Working Temperature -20°C to +70°C (Refer to output load derating curve)
Working Humidity 20 ~ 90% RH non-condensing
Storage Temperature, Humidity -40°C to +85°C, 10 ~ 95% RH
Temperature Coefficient ±0.03%/°C (0 ~ 50°C)
Vibration Component:10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes
Mounting: Compliance to IEC60068-2-6
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; ENV50204;
EN61000-4-2,3,4,5,6,8,11; EN55024; EN61000-6-1; EN61204-3 Light industry level, criteria A
MTBF 301.7K hrs min. MIL-HDBK-217F (25°C)

MDR-40-12 Output Data

Voltage Current Rated Pwr R&N Volt. Adj. Tol. Line Reg. Load Reg. Eff. OVP
12V 0 ~ 3.33A 40W 120mV 12 ~ 15V ±1.0% ±1.0% ±1.0% 86% 15.6 ~ 18V
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