share article

Share on facebook
Share on twitter
Share on linkedin

MEAN WELL HEP-1000 series 1000W Fanless Harsh Environment Power Supply


In recent years, the 5G industry, data center, laser equipment, and EV charging equipment are demanding more complex functions and higher reliability from the power supplies. As a response to the market demand, MEAN WELL has invested a large amount of software and hardware R&D resources to develop the HEP-1000, which is an intelligent power supply for harsh environments. In addition to the low-voltage 24V and 48V models commonly used in the industry, this product also comes with 100V high-voltage model to meet the needs of high-voltage applications such as laser and charging.

The HEP-1000 is enclosed in a unique fanless and fully sealed metal casing and is fully encapsulated with silicone gel, which provides effective environmental protections when installing power supplies in dusty and humid environments. Customers can reduce maintenance costs significantly and ensure the equipment can operate reliably for a long time. (READ MORE)


  • Fanless and fully-potted design for harsh environment
  • Cooling by free air convection
  • 90~305VAC full range input
  • High efficiency up to 96%
  • Wide working temperature range : -40~+70℃
  • Withstand 10G vibration test
  • Built-in 2/3 stage charging curves and programmable curve
  • Protections : Short circuit / Overload / Over voltage / Over temperature
  • Dimension (L x W x H) : 310 x 144 x 48.5 mm
  • 6 years warranty

Please call 01844 204430 or email for more information.

Share this article

Share on facebook
Share on twitter
Share on linkedin

Related Posts

View Latest Magazine

Subscribe today

Member Login