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Mean Well MDR-100-12 Single Output Industrial Power Supply 100W 12V - DIN Rail
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Mean Well MDR-100-12 Single Output Industrial Power Supply 100W 12V...
The MDR-100 is a 96W Mean Well power converter (input range: 85~264VAC).
Key Features
- ✓ Input voltage range: 85~264VAC
- ✓ DC output voltage adjustable ±10%
- ✓ 3KVAC reinforced I/O isolation
- ✓ Protections: Overload / Over voltage / Over temperature
- ✓ Active PFC — meets international energy efficiency regulations
- ✓ DC OK relay contact output
- ✓ Safety approvals: IEC60068-2-6 UL508, TUV EN60950-1
- ✓ 3 years warranty
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BrandMean Well
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SeriesMDR Series
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Power Rating90 Watt
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Output Voltage12 Volt
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Rated Current7.5 Ampere
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Input Voltage85V~264V
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No of Output1
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Standards MetBSMI,CE,cUL,EAC,RCM,TUV
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Operating Temperature-10°C~60°C
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Warranty3 Year
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Length3.94 in
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Width3.54 in
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Height2.17 in
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Weight0.93 lb
::specification::
Frequently Asked Questions
Can I use the MDR-100-12 for a 12V industrial control panel or automation cabinet?
Yes, this model is intended for higher-load 12V DC applications in industrial control panels, automation cabinets, and DIN rail assemblies as long as the total load stays within 90W and 7.5A. It is a stronger fit than the lower-power MDR-10-12, MDR-20-12, or MDR-60-12 when the 12V load is larger.
Is the MDR-100-12 suitable for building management equipment that needs more 12V current on DIN rail?
Yes, it can support building management and panel-mounted control equipment that requires 12V DC up to 7.5A. The DIN rail design keeps it aligned with enclosure-based control systems rather than open bench use.
Will the MDR-100-12 fit where a higher-power DIN rail supply is needed but panel width still matters?
Yes, this unit remains relatively narrow for its output class, with dimensions of 100.0 x 90.0 x 55.0 mm. It is wider than the 22.5 mm MDR-10 units, but still built for DIN rail mounting in organized control cabinets.
Can the MDR-100-12 be used for heavier 12V loads in industrial automation compared with smaller MDR models?
Yes, the MDR-100-12 delivers 90W at 12V and 7.5A, which is substantially more output than the MDR-10-12 at 10W and 0.84A, the MDR-20-12 at 20W and 1.67A, and the MDR-60-12 at 60W and 5A. That makes it the higher-capacity 12V DIN rail option within the listed siblings.
How does the MDR-100-12 compare with other MDR series options?
For 12V outputs, the listed family includes MDR-10-12 at 10W and 0.84A, MDR-20-12 at 20W and 1.67A, MDR-40-12 at 40W and 3.33A, MDR-60-12 at 60W and 5A, and MDR-100-12 at 90W and 7.5A. The MDR-100 frame is also available as MDR-100-24 at 96W and 4A and MDR-100-48 at 96W and 2A.
Is the MDR-100-12 intended for exposed environments or for use inside an enclosure?
The published operating temperature range is -10°C to +60°C, which supports industrial cabinet conditions within that range. The provided specs do not list an IP rating, so this model is best treated as a control cabinet or enclosure power supply rather than a unit for exposed locations.
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Other MDR-100 Models
2 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well MDR-100-24 Single Output Industrial Power Supply 100W 24V - DIN Rail | 96W | 24V | 4A | Indoor | $40.08 | View |
| Mean Well MDR-100-48 Single Output Industrial Power Supply 100W 48V - DIN Rail | 96W | 48V | 2A | Indoor | $39.98 | View |
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