UDP-200-4.2
168W 40A 4.2VDC Low Profile LED Display Power Supply Please ring us to discuss a great price for this product.Product Features
- Universal AC input / Full range
- Withstands 300VAC surge input for 5 seconds
- Ultra-low 19mm profile
- High efficiency up to 92%
- Built-in active PFC function
- Fanless design with free-air convection cooling
- Short-circuit, overload, over-voltage and over-temperature protection
- DIP-switch adjustable output voltage
- Optional built-in redundancy on R-type models
- Conformal coating for enhanced environmental protection
Description
The MEAN WELL UDP-200-4.2 delivers 4.2VDC at up to 40A with 168W rated output for LED signage, channel letters, moving signs and display systems. Its ultra-low 19mm profile makes it particularly suitable for slim LED modules and space-constrained display enclosures. Typical efficiency reaches 91.5%, while the universal 90-264VAC input and active PFC support efficient operation across a broad range of installations. Integrated DIP switches allow the output to be selected between 3.8V and 4.2V, with 4.2V as the factory-default setting. Fanless cooling, conformal coating and short-circuit, overload, over-voltage and over-temperature protection support reliable operation in demanding display applications.
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