SPD-20HP-277S thermally protected surge protective device is a self protected device which is specially designed to be used in outdoor and commercial LED lighting fixtures.

 

Features
  • UL1449 type 4component assemblies
  • Line to Ground & Line to Line protected
  • Series connection style
  • 20kA maximum discharge current(I ), 8/20 μs
  • Low MLV / Up
  • Thermally protected
  • Double insulation cable wire
  • LED status indicator
  • IP66 design for indoor or outdoor installations
  • Suitable for LED driver surge protection with
  • class I insulation
SPD-20HP-277S thermally protected surge protective device is a self protected device which is specially
designed to be used in outdoor and commercial LED lighting fixtures for transient over voltage protection. It is constructed with thermally protected varistor technology. Its built-in thermal disconnect function provides additional protection to prevent catastrophic failure and fire hazard even under the extreme circumstances of varistor end-of-life or sustaining over voltage conditions. SPD-20HP-277S provides coordinated surge protection with more LED drivers than other SPDs due to its exceptionally low Measured Limiting Voltage (MLV) and Voltage Protection Level (UP). This lower clamping voltage can also help to extend the life-time of the luminaire. It also features a built-in LED indicator that notifies when replacement of the module is needed. SPD-20HP can dramatically decrease the high surge impact of lightning to luminaires, which expands luminaires life cycle. It is suitable to be applied with outdoor lighting drivers.

Additional information

Weight 0.23 kg
IP rating IP66
Outputs Single
Standards CE, EN61643-11, UL1449
Type LED Accessory, Surge Protection, Surge Protector
Range Power
Current (amps) 5A
  • Outdoor and commercial LED Lighting
  • Roadway lighting
  • Traffic lighting
  • Digital signage
  • Wall wash lighting
  • Parking garage/lot lighting
  • Flood lighting
  • Tunnel lighting
  • Street lighting


Products in this Range

Part number Current (amps)
SPD-20HP-277S 5A Request Quote
SPD-20HP-480S 5A Request Quote