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Mean Well

Mean Well MDR-10-5 Single Output Industrial Power Supply 10W 5V 2A - DIN Rail

ultra slimbuilt-in active PFC function
SKU MDR-10-5
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MDR-10-5
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Overview

MDR-10-5 is the 5V output model of this series: rated current 2A, rated power 10W, typical efficiency 77%.

Features

  • Universal AC input/Full range
  • Protections: Short circuit / Overload / Over voltage
  • Cooling by free air convection
  • Can be installed on DIN rail TS-35/7.5 or 15
  • Built in DC OK active signal
  • LED indicator for power on
  • No load power consumption<0.75W
  • 100% full load burn-in test
  • 3 years warranty

Specifications

MDR-10-5Specifications from the official datasheet (2024-08-20 edition)

OUTPUT

DC VOLTAGE
5V
RATED CURRENT
2A
CURRENT RANGE
0 ~ 2A
RATED POWER
10W
RIPPLE & NOISE (max.)Note.2
80mVp-p
VOLTAGE TOLERANCENote.3
±5.0%
LINE REGULATION
±1.0%
LOAD REGULATION
±5.0%
SETUP, RISE TIMENote.5
500ms, 30ms/230VAC 1000ms, 30ms/115VAC at full load
HOLD UP TIME (Typ.)
120ms/230VAC 25ms/115VAC at full load

INPUT

VOLTAGE RANGE
85 ~ 264VAC 120 ~ 370VDC
FREQUENCY RANGE
47 ~ 63Hz
EFFICIENCY (Typ.)
77%
AC CURRENT (Typ.)
0.33A/115VAC 0.21A/230VAC
INRUSH CURRENT (Typ.)
COLD START 35A/115VAC 70A/230VAC
LEAKAGE CURRENT
<1mA / 240VAC

PROTECTION

OVERLOAD
Above 105% rated output power Protection type : Hiccup mode, recovers automatically after fault condition is removed
OVER VOLTAGE
5.75 ~ 6.75V Protection type : Shut down o/p voltage, re-power on to recover

FUNCTION

DC OK ACTIVE SIGNAL (max.)
3.75 ~ 6V / 50mA

ENVIRONMENT

WORKING TEMP.
-20 ~ +70℃ (Refer to "Derating Curve")
WORKING HUMIDITY
20 ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY
-40 ~ +85℃, 10 ~ 95% RH
TEMP. COEFFICIENT
±0.03%/℃ (0 ~ 50℃ )
VIBRATION
Component:10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes; Mounting: Compliance to IEC60068-2-6

SAFETY & EMC

SAFETY STANDARDS
Ul508, TUV BS EN/EN62368-1, EAC TP TC 004, BSMI CNS15598-1, AS/NZS 62368.1, IS13252(Part1)/IEC60950-1 approved
WITHSTAND VOLTAGE
I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC
ISOLATION RESISTANCE
I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH
EMC EMISSION
Compliance to BS EN/EN55032 (CISPR32), BS EN/EN61204-3 Class B, BS EN/EN61000-3-2,-3, EAC TP TC 020, CNS15936 Class B
EMC IMMUNITY
Compliance to BS EN/EN61000-4-2, 3, 4, 5, 6, 8, 11, BS EN/EN55035,BS EN/EN61000-6-1,BS EN/EN61204-3, light industry level, EAC TP TC 020

OTHERS

MTBF
3334.7K hrs min. Telcordia SR-332 (Bellcore) ; 584.0K hrs min. MIL-HDBK-217F (25℃)
DIMENSION
22.5*90*100mm (W*H*D)
PACKING
0.15Kg; 72pcs/11.8Kg/1.04CUFT
Test conditions and notes6
  1. 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature.
  2. 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1μF & 47μF parallel capacitor.
  3. 3. Tolerance : includes set up tolerance, line regulation and load regulation.
  4. 4. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives. For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies.” (as available on https://www.meanwell.com//Upload/PDF/EMI_statement_en.pdf )
  5. 5. Length of set up time is measured at cold first start. Turning ON/OFF the power supply may lead to increase of the set up time.
  6. 6. The ambient temperature derating of 3.5℃/1000m with fanless models and of 5℃/1000m with fan models for operating altitude higher than 2000m(6500ft).

Technical drawings

MDR-10-5 Mechanical Specification
Mechanical Specification
MDR-10-5 Block Diagram
Block Diagram
MDR-10-5 Application of DC OK Active Signal
Application of DC OK Active Signal
MDR-10-5 Derating Curve
Derating Curve

Downloads

FAQ

Can I use the MDR-10-5 for 5V control electronics in an industrial panel?

Yes, this model suits low-power 5V DC control electronics in industrial panels, PLC cabinets, and automation enclosures as long as the load stays within 10W and 2A. It is a DIN rail unit, so it matches panel-based power distribution layouts.

Is the MDR-10-5 appropriate for compact DIN rail control cabinets?

Yes, the slim 22.5 mm width is useful where DIN rail space is limited. The housing measures 100.0 x 90.0 x 22.5 mm, which suits narrow control cabinets.

Can this 5V power supply be used in building management or automation systems with low-current logic devices?

It can be used where the system requires a 5V DC output and the total draw does not exceed 2A or 10W. That makes it better suited to low-power logic and control sections than to larger 5V loads.

Would the MDR-10-5 work for small control panel subsystems that need a dedicated 5V DIN rail supply?

Yes, it is sized for dedicated 5V subsystems inside a control panel when the power requirement is modest. The DIN rail mounting format and built-in DC OK signal are both aligned with industrial panel applications.

How does the MDR-10-5 compare with other MDR DIN rail models?

Among the 10W models, the MDR-10-5 is 5V at 2A, the MDR-10-12 is 12V at 0.84A, the MDR-10-15 is 15V at 0.67A, and the MDR-10-24 is 24V at 0.42A. All four share the same 22.5 mm DIN rail housing and 85-264VAC input, so the main difference is output voltage and current.

Can the MDR-10-5 be used outside a cabinet in dusty or wet areas?

The listed environmental spec is an operating temperature range of -20°C to +70°C. Because the provided specs do not include an IP rating, it is better suited to installation inside a control cabinet or enclosure rather than a directly exposed area.

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Mean Well MDR-10-5 Single Output Industrial Power Supply 10W 5V 2A - DIN Rail
Mean Well

Mean Well MDR-10-5 Single Output Industrial Power Supply 10W 5V 2A - DIN Rail

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MDR-10-5 is the 5V output model of this series: rated current 2A, rated power 10W, typical efficiency 77%.

Features

  • Universal AC input/Full range
  • Protections: Short circuit / Overload / Over voltage
  • Cooling by free air convection
  • Can be installed on DIN rail TS-35/7.5 or 15
  • Built in DC OK active signal
  • LED indicator for power on
  • No load power consumption<0.75W
  • 100% full load burn-in test
  • 3 years warranty

Model

  • 10W 5V
  • 20W 5V
  • 40W 5V
  • 60W 5V
View product

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