Zhejiang THOR Electric Co., Ltd
| Payment Terms | L/C, T/T, Western Union, MoneyGram |
| Supply Ability | 20000 pieces/month |
| Delivery Time | 3-7 work day |
| Packaging Details | Carton packaging |
| Product name | Surge protective device |
| UC | 420V |
| IN | 10KA |
| IMAX | 20KA |
| Standard | IEC/EN 61643-11 |
| Certificate | CE |
| Warranty | 2 Years |
| OEM/ODM | YES |
| Brand Name | THOR |
| Model Number | TRS-D20 |
| Certification | CE |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T, Western Union, MoneyGram | Supply Ability | 20000 pieces/month |
| Delivery Time | 3-7 work day | Packaging Details | Carton packaging |
| Product name | Surge protective device | UC | 420V |
| IN | 10KA | IMAX | 20KA |
| Standard | IEC/EN 61643-11 | Certificate | CE |
| Warranty | 2 Years | OEM/ODM | YES |
| Brand Name | THOR | Model Number | TRS-D20 |
| Certification | CE | Place of Origin | CHINA |
| High Light | type 2 surge arrester ，domestic surge arrester | ||
four-pole surge protector for installation in distribution boards
Product introduction
The toer surge protector is designed and manufactured according to the standard of IEC and GB, and meets the requirements of IEEE802.3AT. We use the brand components to make use of advanced production technology. It has the characteristics of large flow capacity, low residual pressure level, sensitive reaction, stable performance, reliable work and so on.
No matter what weather it is, you can rest assured that you can use it safely, and no longer need to worry about the harm of thunderstorm.
Product specification
1. Rated Operating Voitage(UC):275V
2. Voltage protective level(UP):1.1KV
3. Max discharge current(IMAX):20KA
4. Nominal discharge current(IN):10KA
5. Ressponse time(NS):<25
Product features
1. the speed of response is 0.001 seconds, and the voltage is controlled in the range that the equipment can withstand.
2. using the latest arc extinguishing technology to avoid fire completely
3. leakage current is small, the response time is fast, and the residual pressure is low
4. installation is easy and easy to use
Notice of product
1. surge protector is installed with 35MM standard guide rail
2. The establishment of equipotential connection between devices and SPD
3. data line: more than 2.5mm2; when the length of more than 0.5 meters of more than 4mm2
4. identify the input / output interface identifier of the lightning protector, input the external line and output the connection device.
Working principle of product
Power surge protector is divided into two parts: explosion proof box type and modular type. A varistor with excellent nonlinear characteristics is adopted.
Under normal conditions, the surge protector is in extremely high resistance state, and the leakage current is almost zero, thus ensuring the normal power supply of the power supply system. When the power system surge overvoltage, the power surge protector immediately passes in the nanosecond time, limits the amplitude of the overvoltage to the safe working range of the equipment, and releases the surge energy into the ground. Then, surge protector rapidly changes to high resistance state, so that normal power supply is not affected.
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.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2006
Total Annual:
100-150
Employee Number:
300~500
Ecer Certification：
Active Member
Thor is all about protecting against the damaging effects of power transients. It is our goal and mission to connect our customer challenges with high-quality, right-priced solutions and products – completed by unrivaled customer service and technical support. Incorporated in 2006, Zhejiang... Thor is all about protecting against the damaging effects of power transients. It is our goal and mission to connect our customer challenges with high-quality, right-priced solutions and products – completed by unrivaled customer service and technical support. Incorporated in 2006, Zhejiang...
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