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Mean Well MPM-90-48 Power Supply 90W 48V
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Mean Well MPM-90-48 Power Supply 90W 48V
3.43"x2.05", compact size
PCB, chassis or screw terminal mounting version
EMI class B without additional components
Isolation Class II
Protections: Short circuit/ Overload/ Over voltage/Over temperature
No minimum load required
Touch current<100 μA/264VAC
Key Features
- ✓3.43"x2.05", compact sizePCB, chassis or screw terminal mounting version
- ✓Medical safety approved(2 x MOPP) according to ANSI/AAMI ES60601-1 and IEC/BS EN/EN60601-1
- ✓Suitable for BF application with appropriate system consideration
- ✓No load power consumption<0.1W
- ✓Extremely low leakage current
- ✓Wide operating temp. range -30~+80°C
- ✓EMI class B without additional componentsIsolation Class II
- ✓Protections: Short circuit/ Overload/ Over voltage/Over temperatureNo minimum load required
- ✓Operating altitude up to 4000 meters ( Note.7 )100W peak (10 sec.)
- ✓3 years warranty
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BrandMean Well
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SeriesMPM Series
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Power Rating90.2 Watt
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Output Voltage48 Volt
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Rated Current1.88 Ampere
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Input Voltage80V~264V
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No of Output1
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Dimming ControlNone
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Standards MetCB,CE,EAC,TUV,UL
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Operation ModeConstant Voltage
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Operating Temperature-30°C~80°C
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Warranty3 Year
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Length3.43 in
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Width2.05 in
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Height1.16 in
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Weight0.43 lb
::specification::
Frequently Asked Questions
Can I use the MPM-90-48 for equipment built around a 48V DC bus?
This is a constant voltage 48V supply rated for 90.2W with 1.88A output current. That makes it appropriate for equipment specifically designed for a 48V DC input and drawing no more than 1.88A. It is a better match for 48V systems than 12V, 15V, or 24V variants in the same family.
Is the MPM-90-48 suitable for compact communications or industrial electronics that require 48V input?
It can fit compact communications, embedded, or industrial electronics when the device requires regulated 48V constant voltage power. The output is limited to 90.2W and 1.88A, and the unit itself is compact at 87.0 x 52.0 x 29.5 mm. Those specs are useful where space is tight and the equipment is designed around a 48V rail.
Would this 48V model make sense for higher-power embedded or control assemblies?
Compared with smaller 48V siblings, this model provides up to 90.2W and 1.88A, so it supports more load on a 48V bus. That can be useful for embedded or control assemblies that need more available power than a 30.2W or 45.1W unit can provide. The application still needs a 48V constant voltage input requirement.
Can the MPM-90-48 be used in cold or hot operating environments?
The specified operating temperature range is -30C to +80C, which covers a broad range of equipment environments. The product is also encapsulated, but no IP rating is provided in the specs shown here. Because of that, the data supports temperature suitability review but does not confirm outdoor or water-exposed use.
How does the MPM-90-48 compare with the other 48V MPM models?
The listed 48V siblings are MPM-30-48 and MPM-30-48ST at 30.2W and 0.63A, MPM-45-48 and MPM-45-48ST at 45.1W and 0.94A, MPM-65-48 and MPM-65-48ST at 65.3W and 1.36A, and MPM-90-48ST at 90.2W and 1.88A. The MPM-90-48 shares the same 90.2W and 1.88A electrical rating as the 90-48ST variant, but its published dimensions are 87.0 x 52.0 x 29.5 mm and weight is 0.197 kg.
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Other MPM-90 Models
7 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well MPM-90-48ST Power Supply 90W 48V | 90.2W | 48V | 1.88A | Indoor | $33.71 | View |
| Mean Well MPM-90-24ST Power Supply 90W 24V | 90W | 24V | 3.75A | Indoor | $33.53 | View |
| Mean Well MPM-90-24 Power Supply 90W 24V | 90W | 24V | 3.75A | Indoor | $31.45 | View |
| Mean Well MPM-90-15ST Power Supply 90W 15V | 85.05W | 15V | 5.67A | Indoor | $33.71 | View |
| Mean Well MPM-90-15 Power Supply 90W 15V | 85.05W | 15V | 5.67A | Indoor | $31.45 | View |
| Mean Well MPM-90-12ST Power Supply 90W 12V | 80.4W | 12V | 6.7A | Indoor | $33.53 | View |
| Mean Well MPM-90-12 Power Supply 90W 12V | 80.4W | 12V | 6.7A | Indoor | $31.45 | View |
