SPD-20HP-277S | MEAN WELL

Surge protection, SPD-20HP-277S, MEAN WELL

The SPD-20HP 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 overvoltage protection. Itis 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. 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 (U;). 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.

Features

• Line to Ground & Line to Line protected
• Thermally protected
• Double insulation cable wire
• LED status indicator

Applications

• Outdoor and commercial LED Lighting
• Roadway lighting
• Traffic lighting
• Digital signage
• Wall wash lighting
• Flood lighting