AC Surge protection device 220V 10KA - 40KA

(1) Product Description?
This product is a single-phase parallel connection power surge protector device (called: SPD).T his product is designed as
modular with artistic outline, easy wire connection and simple installation, simple maintenance, work in a relatively harsh
environment and maintaining in a long-term stability. SPD can effectively prevent over voltage and over current which are
induced by lightning or industrial noise and other factors, and other transient surge voltage on the system or equipment or
cause permanent damage or momentarily interruption and other hazards.
- The product use for lightning protection zone: LPZ2 area at the junction with the LPZ3 power lines of the lightning surge
protection.
- With work instructions indicate deterioration module functions, green (normal), red ( failure).
- This product is designed as modular with good tightness, working indicator and degradation indicator. It is convenient for
connecting.
- With temperature control breaker, build-in over currents fuse protector, completely avoid the fire.
- It has lots of advantages: extremely quick respond, large intake capacity, small leakage power, long work life, simple maintenance.
It is especially suitable for harsh lightning environments.
- Apply to communication, television broadcasting, computer room, automatic control and mechanical equipment and all distribution
equipment lightning protection.

(2) Technology Parameters:

(3) Product INstallation :
1. SPD is use for to power distribution system third-level lightning protection. It is installed in parallel on into the line side of the
total power distribution equipment or the power distribution box in the buildings, with 35mm electrical lead rail, Kevin connections
can be used. Cut off the power before installation, strictly prohibit powered operation.
2. Before installation please according to installation diagram of connections, including L is phase line, N is zero line, PE is ground
line, please connect correctly. When installation is complete, close the automatic circuit breaker, check the working
condition is normal or not.
3. During using lightning protection module, we should monitored and check the status display window regularly, when the display
window was red ,it means the lightning protection module failure,i t should be promptly repaired or replaced.
4. Apply to indoor operation, such as outdoors installation, you must install waterproof shell.
5. All wiring must be solid and connect by electric. SPD cable: BVR≥2.5mm2, grounding line: BVR≥4mm2, the lead length should
be less than 1m and the shorter the better.
6. Lightning proof grounding should be consistent with lightning protection regulatory requirements, grounding wire should be as
thick and short as possible, resistance should be less than 4Ω.