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Mean Well LOP-200-48 200W 4"×2" Low Profile Open Frame Power Supply 48V
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Mean Well LOP-200-48 200W 4"×2" Low Profile Open Frame Po...
Key Features
- ✓MEAN WELL Patent Number: ZL 202223277512.1
- ✓4"x2" compact size with low profile (25.4mm)
- ✓80~264Vac input with PFC, No load power consumption <0.5W
- ✓Global certificates in multi-fields (ITE 62368-1, Medical 60601-1, Household 60335-1, Industrial 61558-1/-216
- ✓150% peak load @ 3s
- ✓140W convection, 200W with FAN 10.98CFM forced-cooled
- ✓suitable for Class I or Class II installations
- ✓Overvoltage category III (OVC III)
- ✓-40 ~+80°C wide range operation temperature
- ✓High efficiency up to 94%
- ✓Protections: Short circuit / Overload / Over voltage / Over temperature
- ✓Extremely low leakage current, 2 x MOPP, suitable for BF medical applications
- ✓Operating altitude up to 5000 meters
- ✓Built-in 12V/0.5A for external FAN
- ✓3 years warranty
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BrandMean Well
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SeriesMean Well LOP Series
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Power Rating200 Watt
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Output Voltage48 Volt
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Rated Current3 Ampere
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No of Output1
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Dimming ControlNone
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Standards MetCB,CCC,CE,EAC,TUV,UL
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Operation ModeConstant Voltage
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Warranty3 Year
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Length4 in
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Width2 in
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Height1 in
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Weight0.46 lb
::specification::
Frequently Asked Questions
What is the Mean Well LOP-200-48 designed for?
The LOP-200-48 is a 200W low profile open frame AC/DC power supply that provides a 48V output. Its compact 4 x 2 inch footprint and broad safety approvals make it suitable for OEM equipment in industrial, ITE, household, and certain medical-related applications.
What output does the LOP-200-48 provide?
This model delivers a 48V DC output and is rated for 3.0A current. Its rated output power is 200W, with overload capability listed at 105 to 150% of rated output power and 150% peak load for 3 seconds.
How compact is the Mean Well LOP-200-48?
The power supply measures 101.6 x 50.8 x 25.4 mm, which is the standard 4 x 2 inch open frame size with a low profile height. That compact form factor helps when space is limited inside commercial or industrial equipment.
What input range does the LOP-200-48 support?
The LOP-200-48 accepts a wide 80 to 264VAC input range and also supports 113 to 370VDC. It also includes active power factor correction, with power factor specified above 0.95 at 230VAC and above 0.98 at 115VAC at full load.
Can the LOP-200-48 operate in demanding temperature conditions?
Yes. This model is specified for operation from -40 to +80 degrees C, subject to the derating curve, making it suitable for demanding ambient conditions. It is also rated for operating altitudes up to 5000 meters.
What protection features are included in the LOP-200-48?
The LOP-200-48 includes short circuit, overload, overvoltage, and overtemperature protection. Overload protection uses hiccup mode after 3 seconds and recovers automatically after the fault is removed, while overvoltage and overtemperature protection shut down the output until recovery conditions are met.
Is the Mean Well LOP-200-48 appropriate for medical or safety-sensitive equipment designs?
This model carries multiple global safety certifications, including IEC/EN/UL 62368-1 and IEC/EN/UL 60601-1 related approvals listed in the specifications. It also features extremely low leakage current and 2 x MOPP, which supports use in BF medical applications where the overall end product design requires those characteristics.
Does the LOP-200-48 require forced air to reach full power?
The specifications list 140W with convection cooling and 200W with 10.98 CFM forced cooling. That means full 200W output is associated with forced-air conditions, while convection-only operation is derated.
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Other LOP-200 Models
7 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well LOP-200-54 200W 4"×2" Low Profile Open Frame Power Supply 54V | 200W | 54V | 2.7A | Indoor | $65.06 | View |
| Mean Well LOP-200-36 200W 4"×2" Low Profile Open Frame Power Supply 36V | 200W | 36V | 3.9A | Indoor | $65.06 | View |
| Mean Well LOP-200-27 200W 4"×2" Low Profile Open Frame Power Supply 27V | 200W | 27V | 5.3A | Indoor | $65.06 | View |
| Mean Well LOP-200-24 200W 4"×2" Low Profile Open Frame Power Supply 24V | 200W | 24V | 5.9A | Indoor | $65.06 | View |
| Mean Well LOP-200-18 200W 4"×2" Low Profile Open Frame Power Supply 18V | 200W | 18V | 7.8A | Indoor | $65.06 | View |
| Mean Well LOP-200-15 200W 4"×2" Low Profile Open Frame Power Supply 15V | 200W | 15V | 9.4A | Indoor | $65.06 | View |
| Mean Well LOP-200-12 200W 4"×2" Low Profile Open Frame Power Supply 12V | 200W | 12V | 11.7A | Indoor | $65.06 | View |
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