Over 15 years experience of providing support of MEAN WELL Power Supplies
Image shown is a representation only. Exact specifications should be obtained from the product datasheet.
Mean Well LOP-200-54 200W 4"×2" Low Profile Open Frame Power Supply 54V
Notify me when it's back in stock
Your order will be processed within 24 hours
Mean Well LOP-200-54 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
-
BrandMean Well
-
SeriesMean Well LOP Series
-
Power Rating200 Watt
-
Output Voltage54 Volt
-
Rated Current2.7 Ampere
-
No of Output1
-
Dimming ControlNone
-
Standards MetCB,CCC,CE,EAC,TUV,UL
-
Operation ModeConstant Voltage
-
Warranty3 Year
-
Length4 in
-
Width2 in
-
Height1 in
-
Weight0.46 lb
::specification::
Frequently Asked Questions
What applications is the Mean Well LOP-200-54 best suited for?
The LOP-200-54 is a 54V open frame AC/DC power supply designed for OEM equipment that needs a compact internal power solution. Its certifications across ITE, medical, household, and industrial standards make it a strong fit for regulated equipment builds where a low-profile 54V supply is required.
How compact is the LOP-200-54 for space-constrained designs?
This model uses a 4 x 2 inch footprint and a 25.4 mm low-profile height. Mean Well lists the dimensions as 101.6 x 50.8 x 25.4 mm, which makes it easier to use in equipment with limited internal space than larger enclosed power supplies.
Can the LOP-200-54 deliver the full 200W without extra airflow?
Not in convection-only operation. Mean Well rates it for 140W with convection cooling and up to 200W with 10.98 CFM forced air, so the cooling method matters if your equipment needs the full output rating.
Is the LOP-200-54 suitable for medical equipment applications?
This model includes IEC 60601-1 medical safety coverage and is specified with extremely low leakage current and 2 x MOPP, which are relevant for BF medical applications. Buyers still need to confirm the complete end equipment design and certification path, but this supply is clearly positioned for medical-capable use.
What protection features are built into the LOP-200-54?
The LOP-200-54 includes short circuit, overload, overvoltage, and overtemperature protection. Mean Well also specifies 105 to 150 percent overload capability and a 150 percent peak load for 3 seconds, which helps with brief demand spikes in the end application.
What makes the LOP-200-54 different from a standard general-purpose open frame power supply?
This model combines a compact low-profile form factor with active PFC, up to 94 percent efficiency, operation from -40 to +80 degrees C, and support for Class I or Class II installations. It also carries an unusually broad set of approvals across 62368-1, 60335-1, 61558-1/-2-16, and 60601-1, which makes it more versatile than many single-market power supplies.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Other LOP-200 Models
7 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well LOP-200-48 200W 4"×2" Low Profile Open Frame Power Supply 48V | 200W | 48V | 3A | 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 |
Please log in to write a review.
Write a review
Reviews are checked before publishing. By submitting you confirm this is your genuine experience with this product.
Submitting your review…
It's published and now helps other buyers.
We're checking it and it'll appear shortly.
Please try again.
