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Mean Well MDR-10-12 Single Output Industrial Power Supply 10W 12V - DIN Rail

ultra slim, built-in active PFC function

SKU:

MDR-10-12

Model

10W 12V

SKU: MDR-10-12

100W 12V

SKU: MDR-100-12

20W 12V

SKU: MDR-20-12

40W 12V

SKU: MDR-40-12

60W 12V

SKU: MDR-60-12

Product variants

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Description

Features

Universal AC input / Full range

Installed on DIN rail TS35 / 7.5 or 15

Protections: Short circuit / Overload / Over voltage

No load power consumption <0.75W

LED indicator for power on

DC OK signal output

Cooling by free air convection

100% full load burn-in test

3 years warranty

General Specification

AC input voltage range	85~264VAC; 120~370VDC
AC inrush current	Cold start, 35A at 115VAC, 70A at 230VAC
DC adjustment range	Fixed
Overload protection	>105% hiccup mode, auto-recovery
Over voltage protection	115%~135% rated output voltage
Setup, rise, hold up time	500ms, 30ms, 120ms
Withstand voltage	I/P-O/P:3kVAC, I/P-FG:1.5kVAC, 1minute
Working temperature	-20~+70°C (refer to output derating curve)
DC OK signal	Open collector
Safety standards	UL508, TUV EN60950-1 approved
EMC standards	EN55022 class B, EN61000-3-2,3, EN61000-4-2,3,4,5,6,8,11, EN61204-3
Connection	I/P: 3 poles, O/P: 3 poles screw DIN terminal
Dimension (LxWxH)	22.5x90x100
Packing	72pcs / 13.2kg

Specifications

Brand

Mean Well
Series

MDR Series
Power Rating

10 Watt
Output Voltage

12 Volt
Rated Current

0.84 Ampere
Input Voltage

85V~264V
Standards Met

BSMI,CB,CE,cUL,EAC,RCM,TUV
Operating Temperature

-20°C~70°C
Warranty

3 Year
Length

10 cm
Width

9 cm
Height

2.25 cm
Weight

0.15 kg

File Downloads

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Frequently Asked Questions

Can I use the MDR-10-12 to power a 12V PLC or control panel device?

The MDR-10-12 is a 12V DIN rail power supply rated for 10W and 0.84A, so it can fit low-power 12V PLC and control panel loads that stay within those limits. Its 100.0 × 90.0 × 22.5 mm housing is ultra slim, which helps in narrow control cabinets. The wide 85-264VAC input also suits industrial panels that need standard AC input flexibility.

Is the MDR-10-12 suitable for industrial automation cabinets that need a slim DIN rail power supply?

Yes, this model is built as an ultra slim DIN rail power supply with a 22.5 mm width, which is useful when cabinet rail space is limited. It provides 12V output at up to 0.84A and 10W for low-power industrial automation devices. The DIN rail form factor makes it a practical fit for organized control cabinet layouts.

Can the MDR-10-12 be used in building management or control enclosure applications?

It can be used in building management and control enclosure systems that need a regulated 12V output and draw no more than 0.84A or 10W. The slim DIN rail design supports installation in compact building control panels. Its 85-264VAC input range also helps when the enclosure is fed from standard AC mains.

Can I use the MDR-10-12 for 12V sensors, relays, or interface modules in a control cabinet?

The MDR-10-12 can support 12V sensors, relays, or interface modules when the total load remains within 10W and 0.84A. It is designed for DIN rail mounting, so it fits well in control cabinets where narrow power supplies are preferred. Buyers should match the combined 12V load to the unit's available output before selecting it.

What is the difference between the MDR-10 series models and the larger MDR series options?

Within the MDR-10 series, the MDR-10-5 is 10W, 5V, 2A; the MDR-10-12 is 10W, 12V, 0.84A; the MDR-10-15 is 10W, 15V, 0.67A; and the MDR-10-24 is 10W, 24V, 0.42A. Larger related models include the MDR-20-5 at 15W, 5V, 3A; MDR-20-12 at 20W, 12V, 1.67A; MDR-20-15 at 20W, 15V, 1.34A; MDR-20-24 at 24W, 24V, 1A; MDR-40-5 at 30W, 5V, 6A; MDR-40-12 at 40W, 12V, 3.33A; MDR-40-24 at 40.8W, 24V, 1.7A; MDR-40-48 at 39.8W, 48V, 0.83A; MDR-60-5 at 50W, 5V, 10A; MDR-60-12 at 60W, 12V, 5A; MDR-60-24 at 60W, 24V, 2.5A; MDR-60-48 at 60W, 48V, 1.25A; MDR-100-12 at 90W, 12V, 7.5A; MDR-100-24 at 96W, 24V, 4A; and MDR-100-48 at 96W, 48V, 2A. The main differences are output voltage, current, and total wattage across the series.

Is the MDR-10-12 appropriate for use in an enclosed industrial control cabinet?

Yes, this model is intended for DIN rail power distribution inside control cabinets or enclosures rather than exposed locations. Its operating temperature range is -20°C to +70°C, which supports a wide range of industrial cabinet conditions. The 0.15 kg weight and ultra slim body can also help in compact enclosure layouts.

Model	Power	Voltage	Current	IP Rating
Mean Well MDR-10-5 Single Output Industrial Power Supply 10W 5V - DIN Rail	10W	5V	2A	Indoor	View
Mean Well MDR-10-24 Single Output Industrial Power Supply 10W 24V - DIN Rail	10W	24V	0.42A	Indoor	View
Mean Well MDR-10-15 Single Output Industrial Power Supply 10W 15V - DIN Rail	10W	15V	0.67A	Indoor	View

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