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 | 275V |
| IMAX | 20KA |
| IN | 10KA |
| Standard | IEC/EN 61643-11 |
| Certificate | CE |
| Warranty | 2 Years |
| OEM/ODM | YES |
| Brand Name | THOR |
| Model Number | TRS-D20-275 |
| 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 | 275V |
| IMAX | 20KA | IN | 10KA |
| Standard | IEC/EN 61643-11 | Certificate | CE |
| Warranty | 2 Years | OEM/ODM | YES |
| Brand Name | THOR | Model Number | TRS-D20-275 |
| Certification | CE | Place of Origin | CHINA |
| High Light | low voltage surge protection device ，lightning surge arrester | ||
Lightning protector 20ka ~ 40ka voltage 220V AC surge protector
Product introduction
Surge protector is mainly used to protect the lines from lightning and over voltage protection. The circuit protection is made up of a powerful diode solid state discharge tube; basic and fine protection is based on automatic fault protection device technology. In thermal overload, the device moves the two ends of the original lightning protection together, thus causing the damage of the surge.
Product specification
| Model | TRS-D10 | TRS-D20 | |
| Rated Operating Voitage | UC | 275 | 275 |
| Voltage protective level | Up(KV)≤ | 0.9 | 1.1 |
| 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 | ||
Product Installation
With 35mm standard DIN-rail mounting, connecting copper stranded conductor is 2.5~35mm²
At front of spd each pole must be setted protection---used fuse or miniature circuit breaker lightning current SPD protection,after SPD breakdown to short circuit protection.
SPD install on protected line(equipment) to the front and connected to the supply line. A class products install in the building home-entry line hold larger surge current total distribution box. B, C class products most install on the floor distribution box, D class products close to the front-end equipment that smaller surge current, smaller residual voltage place.
Working principle of product
Surge protector is an indispensable device in lightning protection of electronic equipment. It used to be called "lightning arrester" or "overvoltage protector". The function of surge protector is to limit the transient overvoltage to the power line and signal transmission line within the electric pressure range that the equipment or system can bear, or to inflow the powerful lightning discharge into the ground. The protected equipment or system is not damaged by impact.
Use of attention
1. lightning arrester must be reliably connected to the ground wire of the lightning protection system, and the connection line is short, thick and straight.
2. ambient air temperature is no more than +40 C and no less than -5 C, and the average value of 24 hours is no more than +35 C.
3. the relative humidity of the installation site is not more than 50% when the relative humidity of the air is 40.
Product features
1. installation and use of convenient novice can also be easy to install
2. core components are strictly screened, stable performance and reliable operation.
3. the product has many interfaces and is easy to use. It doesn't need to worry about the number of interfaces.
Company profile
Thor is following the international quality system standards, is ISO 9001 certified and our technical standards are in line with GB18802.1-2011/IEC61643-1.
All types and classes of our lightning and surge arresters 20KA~200KA(8/20μS) and 15KA~50KA(10/350μS) are tested and pass all the requirements based on their class.
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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