Zhejiang THOR Electric Co., Ltd
Professional Manufacturer for surge protection device.
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Electrical surge protector 1p lightning arrester for household circuit arrester
Product introduction
The power supply surge protector is also called the power supply lightning protection device. It is suitable for the power supply system with the rated voltage of 220V/380V, which is used to protect the indirect lightning and direct lightning and other instantaneous overvoltage in the power supply system of 50/60HZ.
It is suitable for household housing, the third industry and the demand for the electric surge protection in industry. It has relative, relative, relative middle line, middle line to ground and its combination protection mode.
Product features
1. strict product structure, meticulous and comprehensive protection
2. module is designed and installed conveniently and can be replaced directly.
3. the speed of response is 0.001 seconds, and the voltage is controlled in the range that the equipment can withstand.
Product specification
| Model | TRS2-C40 | |
| Rated Operating Voitage | UC | 440 |
| Voltage protective level | Up(KV)≤ | 2.1 |
| Max discharge current | Imax(8/20μS) | 40 |
|
Nominal discharge current
|
In(8/20μS) | 20 |
| 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 | |
Notice of product
1. marking the extra voltage drop caused by device terminals.
2. generally speaking, the conductor will be separated from the wire which is not protected, and it should be separated from the ground wire. At the same time, in order to avoid transient orthogonal coupling between power cables and communication cables, necessary measurements should be made.
3. the protected equipment must have good grounding, and the grounding impedance value is according to the relevant standard.
Working principle of product
Under normal working condition, the lightning protection module is in a high resistance state. When the power line has lightning invasion or operation transient overvoltage, the lightning protection module will immediately pass through the response speed of nanosecond level, and limit the lightning overvoltage or transient overvoltage to the voltage range allowed by the electrical equipment, thus protecting the normal operation of the electronic equipment.
And when the lightning overvoltage or transient overvoltage is over, the lightning protection module quickly returns to the high impedance state, and does not affect the normal power supply of the grid.
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.
Product packaging:Carton packing
Transportation method
1. Express company: FEDEX,UPS,DHL,TNT
2. Trains, ships, aircraft transport