SPD-20HP-277S

• Operating Voltage: 120 ~ 277VAC 50/60Hz
• Series connection style
• UL1449 Type 4 component assemblies
• Line-to-ground and line-to-line protected
• Maximum discharge current of 20 kA (MAX), 8/20 sm
• Low MLV U/P
• Thermally protected
• Double wire insulation
• LED status indicator
• IP66 design for indoor or outdoor installations.
• Suitable for LED driver surge protection with Class I insulation
• Surge protection capacity of 20KV

Applications

• Outdoor and commercial LED lighting
• Street lighting
• Traffic lights
• Digital signage
• Wall wash lighting
• Parking garage / lot lighting
• Flood lighting
• Tunnel lighting
• Streetlight

Description

The SPD-20HP thermal protection surge protection device is a self-protected device specially designed for use in outdoor and commercial LED lighting fixtures for transient surge protection. It is built with thermal protection varistor technology. Its built-in thermal disconnection function provides additional protection to prevent catastrophic failures and fire hazards even in extreme end-of-life varistor conditions or overvoltage conditions.
The SPD-20HP 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 extend the luminaire's lifespan. It also features a built-in LED indicator that notifies when the module needs to be replaced.

Datasheet: