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Mean Well LOP-500-36 500W 5"×3" Low Profile Open Frame Po...
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Description
Description
Key Features
- ✓MEAN WELL Patent Number: ZL 202223277512.1
- ✓5"x3" compact size with low profile (30.5mm)
- ✓80~264Vac input with PFC, No load power consumption <0.5W
- ✓Global certificates in multi-fields
- ✓150% peak load @ 3s
- ✓320W convection, 500W with FAN 23CFM 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 95%
- ✓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
Specifications
Specifications
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BrandMean Well
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SeriesMean Well LOP Series
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Power Rating500 Watt
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Output Voltage36 Volt
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Rated Current8.9 Ampere
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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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Length12.7 cm
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Width7.62 cm
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Height3.05 cm
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Weight0.42 kg
File Downloads
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Payment & Security
Payment methods
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Frequently Asked Questions
What is the Mean Well LOP-500-36 used for?
The LOP-500-36 is a 500W low profile open frame AC-DC power supply designed for equipment that needs a regulated 36V DC output. It is suited to OEM, industrial, ITE, household, and certain medical-related applications where compact size and high power density matter.
What output does the LOP-500-36 provide?
This model provides a nominal 36V DC output and is rated for 8.9A. Its rated output power is 500W, and the product also supports 150% peak load for 3 seconds under the stated specification.
How compact is the Mean Well LOP-500-36?
The LOP-500-36 uses a 5 inch by 3 inch footprint and measures 127 x 76.2 x 30.5 mm. That low-profile form factor helps it fit space-constrained equipment where a standard enclosed power supply may be too large.
What input range does the LOP-500-36 support?
This power supply accepts a wide universal input range of 80 to 264VAC, and it also supports 113 to 370VDC input. It 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-500-36 operate in demanding temperature conditions?
Yes. The specified operating temperature range is -40°C to +80°C, subject to the derating curve. It is also rated for operating altitudes up to 5000 meters, which can matter in industrial and specialized equipment deployments.
Does the Mean Well LOP-500-36 include protection features?
Yes. The LOP-500-36 includes short circuit, overload, overvoltage, and overtemperature protection. The overload mode is specified at 105 to 150% of rated output power, with protective behavior defined in the product specification.
Is the LOP-500-36 suitable for medical or safety-sensitive equipment designs?
This model is specified with IEC60601-1 related approvals, 2 x MOPP, and low leakage current, making it suitable for BF medical applications where those requirements apply. It also carries approvals across IEC/EN/UL 62368-1, 60335-1, and 61558-1/-2-16, which supports use across multiple regulated equipment categories.
What cooling conditions apply to the LOP-500-36?
The specification states 320W under convection cooling and up to 500W with 23CFM forced-air cooling. It also includes a built-in 12V/0.5A output for an external fan, which is relevant for designs targeting full rated power.
