International Standard CE Certified type 2 Surge Protective device
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.
Product features
1. module is designed and installed conveniently and can be
replaced directly.
2. fastening slideway buckle design is very difficult to fall off
3. tunnel type terminal connection, tighter wiring is more compact.
4. high-performance chips can react quickly when problems arise.
Model and specofocation
| Model | | TRS4-D10 | TRS4-D20 | TRS4-C40 | TRS4-B60 |
| Rated Operating Voitage | UC | 420 | 420 | 420 | 420 |
| Voltage protective level | Up(KV)≤ | 1.4 | 1.7 | 2.0 | 2.2 |
| Max discharge current | Imax(8/20μS) | 10 | 20 | 40 | 60 |
Nominal discharge current
| In(8/20μS) | 5 | 10 | 20 | 30 |
| 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. lightning protector's input port (IN) is connected to the signal
channel, and the output terminal (OUT) is connected with the input
end of the protected device, so it can't connect with the signal.
2. in order to avoid unnecessary induction loops, we should mark
the PE conductor of each device.
3. standard RJ45 interface can be conveniently connected to the
front end of the protected equipment. The grounding path should be
as short as possible, and the length should not exceed 1.5 meters.
4. lightning protector's input port (IN) is connected to the signal
channel, and the output terminal (OUT) is connected with the input
end of the protected device, so it can't connect with the signal.
Brief introduction
Surge surge arrester is a lightning protection measure adopted by
Zhejiang tol Electric Co., Ltd. to independently develop and
produce circuit protector. It is widely used in family housing, the
third industry and the industrial field to avoid overvoltage damage
such as induction lightning and electrostatic discharge introduced
by the system. It has the characteristics of low residual pressure,
sensitive reaction, stable performance, reliable work and so on.
Product specification
Product packaging:Carton packing
Transportation method
1. Express company: FEDEX,UPS,DHL,TNT
2. Trains, ships, aircraft transport
