Surge protector , surge protection , multifunctional lightning protector
Product Details
Surge protector is a lightning protection measure adopted by Zhejiang toer Electric Co., Ltd., which is independently developed and produced for electrical system. It is suitable for AC 50/60Hz, TT, TN-S, TN-C, IT and other power supply systems with rated operating voltage 220V/380V, and factory low voltage power and control system, indirect lightning and direct lightning influence or other transient overelectricity. Surge protection is mainly applied to surge protection requirements in residential areas, third industries, mining and industrial enterprises.
Product features
1. built-in overheating and temperature control circuit breaker
2. alarm indicating device, normal (green), red (fault).
3. core components are strictly screened, stable performance and reliable operation.
Use of attention
1. when installing, attention should be paid to cables coming in and out of surge protective devices, so as to avoid the two coupling of surge.
2. the protected equipment must have good grounding, and the grounding impedance is in accordance with the relevant national standards.
3. this product needs no special maintenance. The lightning arrester should be checked regularly, especially in the thunderstorm season and the whole thunderstorm period. When the system fails to doubt the lightning arrester, the lightning arrester can be dismantled and rechecked. If the system is restored to normal after the restoration to the state before use, it indicates that the lightning arrester has been damaged and must be replaced immediately.
Product specification
| Model |
|
TRS-D10 |
TRS-D20 |
| Rated Operating Voitage |
UC |
420 |
420 |
| Voltage protective level |
Up(KV) |
1.4 |
1.7 |
| Max discharge current |
Imax(8/20μS) |
10 |
20 |
|
Nominal discharge current
|
In(8/20μS) |
5 |
10 |
| Ressponse time |
NS |
<25 |
| Lndication of invalidation |
Aging invalidation:green Normal,red:Invaldation |
| Operating condition |
Temp:-40℃~+70℃ |
| RH≤95%(25℃) |
| Sea level elevation≤3km |
|
Remote signal function
|
Can also picking |
| Remarks |
Other max continuous operating voltage can be customized |
Working principle of product
The function of surge protector is to limit the transient overvoltage to the power line, the signal transmission line in the voltage range that the equipment or system can bear, or to inflow the powerful lightning discharge into the ground, and protect the protected equipment or system from damage by the impact.
Company profile
Thor has been designing new products to meet the RoHS directive since 2006. Thor’s ongoing commitment to RoHS compliance includes continuing efforts to reduce the presence of hazardous substances in the design and manufacture of a growing number of popular products.
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Surge lightning arrester indoor power protector device 220v surge protector Images
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