Active Member
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[China]
Address: China Zhejiang Wenzhou Economic Development Zone
Contact name:
Zhejiang THOR Electric Co., Ltd |
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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.
