Outdoor Industrial Lighting Protection LED Spd Surge Protection Device 220V 5kA 10kA IP67

Notices

1.This product is engineered for parallel installation at the front end of LED street lights and sensing devices, to provide surge protection for outdoor equipment.

2.Utilize the included φ4mm mounting lugs to ensure a secure installation, enhancing resistance to wind-induced forces and mechanical vibration in outdoor environments.

3.Properly seal all wiring connections to preserve the product’s IP67 ingress protection rating, preventing dust and moisture ingress.

4.Avoid mounting the device in locations prone to heavy mechanical shock or exposure to corrosive chemicals, to maintain long-term performance.

5.Replace the SPD promptly if the optional LED status indicator turns off (indicating device failure) or after experiencing a severe surge event.

6.This product is designed exclusively for AC 220Vac power systems; always verify the system voltage before installation to ensure compatibility.

FAQ

Q1: Does this device have any status indicators, and what do they mean?

A1: Yes, it features an optional green LED indicator. When the light is solid green, it indicates that the SPD is functioning normally and providing protection. If the light turns off or changes state, it signals a fault or degradation, prompting an immediate replacement to maintain safety.

Q2: What is the response time of this SPD, and why is it important?

A2: It has an ultra-fast response time of less than 25 nanoseconds (≤25ns). This rapid reaction time is crucial because it can instantly clamp dangerous transient overvoltages caused by lightning or power grid fluctuations, preventing damage to sensitive electronic components before they occur.

Q3: How do I know when the SPD needs to be replaced?

A3: 

• Green ON: Normal operation, providing full protection.
• LED OFF: The SPD has degraded or failed, and must be replaced immediately to maintain surge protection for your equipment.

Q4: What kind of surge waveforms can this SPD handle?

A4: It is tested and certified to handle standard 8/20μs lightning surge waveforms, which are the most common in outdoor lightning protection scenarios, effectively absorbing and diverting surge currents from lightning strikes.

Q5:Is this SPD flame retardant? What safety features does it have?

A5:Yes, its shell is made of V0 flame-retardant nylon, which self-extinguishes within 10 seconds after ignition, preventing fire spread. It also has overvoltage protection between poles, enhancing overall safety.