Lightning protector for production appliances , surge arrester ,
275v T1 surge protector
Product introduction
Surge protector is a lightning protection measure adopted by
Zhejiang toer Electric Co., Ltd. for electrical system. It is used
to protect the lightning protection device of home housing. The
lightning protection device is used to protect sensitive lines and
protect the lightning and direct lightning or other instantaneous
overvoltage. The lightning arrester adopts the multi-stage
protection circuit, selects the brand components and makes use of
the advanced production technology. It has the characteristics of
large flow capacity, low residual pressure level, sensitive
reaction, stable performance, reliable work and so on.
Working principle of product
The working principle of surge protector is a high resistance open
state with a low voltage, low resistance and short circuit state at
high pressure, and a combination of over voltage protection
electronic devices which can withstand hundreds of amperes and
large current in parallel on the power supply line and signal
transmission line. When encountering lightning and high voltage and
high current, it will appear short circuit immediately, and at the
same time, the total power switch will be disconnected, so that the
device will be protected.
Product features
1. safety insulation of fire retardant and high flame retardant
material
2. built-in overheating and temperature control circuit breaker
3. module is designed and installed conveniently and can be
replaced directly.
4. leakage current is small, the response time is fast, and the
residual pressure is low
Product specification
| Model | | TRS-A15 | TRS-A25 | TRS-A50 |
| Rated Operating Voitage | UC | 275 | 275 | 275 |
| Voltage protective level | Up(KV)≤ | 1.1 | 1.3 | 1.5 |
| Max discharge current | Imax(8/20μS) | 15 | 25 | 50 |
Nominal discharge current
| In(8/20μS) | 15 | 25 | 50 |
| 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 |
Use of attention
1. the protected equipment must have good grounding, and the
grounding impedance value is according to the relevant standard.
2. 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.
3. after correct installation, it can work steadily for a long
time. If it is found that the transmission performance of the
system is reduced or the signal is interrupted due to the cause of
surge protection, it should be maintained or replaced in time.
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.
