Guangdong Uchi Electronics Co.,Ltd
Guangdong Uchi Electronics Co.,Ltd Manufactuer of Varistor, Thermistor, Capacitor,Fuse & Resistor since 2006 !
Add to Cart
| Uc(maximum continuous operating voltage) | 385V |
| Iimp(impulse discharge current for class I test) | 12.5kA |
| In(nominal discharge current for class II test) | 25kA |
| Up(voltage protection level) | ≤2.0kv |
| response time | ≤100ns |
| Signal deterioration indication | red: replace green:ok |
| Housing Material | thermoplastic material |
| Housing self-extinguishing class | UL94_V0 |
| Temperature range | -40℃～+80℃ |
| humidity range | ≤95% |
| Elevational | ≤3000m |
| Method of connecting wire | multiple (Connect In Parallel ) |
| Thread Dimensions | 6mm2～35mm2 |
| Mounting method | 35mm standard rail installation |
| IP(degree of protection of enclosure) | IP20 |
| Remote communication | can add |
| RS485 communication | can add |
Product features:
Switching type high energy SPD. It is mainly used in the first level lightning protection of power supply system below 400V.
Large discharge energy, fast response time, large flow capacity, residual voltage is lower .
Modular design, lightning protection module is suitable for different power grid system, easy to replace, beautiful appearance.
Imported high energy graphite, stable performance, safe use. No leakage current, no continuation current.
2 years quality guarantee, lifetime free technical support.
Optional communication alarm interface, external RS485 communication interface
set up method
1. The power supply shall be connected with multi-strand copper wires of no less than 6mm2, and the grounding wires shall be multi-strand copper wires of no less than 10mm. The connection line should be as short, straight and thick as possible.
2. The front end of lightning protection device should be connected in series with appropriate surge special circuit breaker(SCB), fuse or circuit breaker.
Installation precautions:
1, must be disconnected from the power supply when installed, it is strictly prohibited to live operation, the connecting wire must meet the requirements.
2, check the SPD works or not after the lighning protection device installed .
3, lightning protection device no need special maintenance, just regularly check whether the connection is loose, the state indication is normal
Special
accept OEM, can be customized according to customer requirements.