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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Type 2 surge protection device Prevents surges and spikes , including surges caused by lightning
Brief introduction
Surge protector is an electronic device that provides
safety protection for various electronic devices, instruments and
communication lines. It is mainly used to limit overvoltage and
discharge electric current. Surge protector is usually connected
with protected equipment. When overvoltage is generated, it can
play the role of shunting and voltage limiting. Prevent excessive
current and voltage from damaging the equipment.
Product specification
| Model | TRS9-B80 | TRS9-B100 | TRS9-B120 | TRS9-150 | |
| Rated Operating Voitage | UC | 420 | 420 | 420 | 420 |
| Voltage protective level | Up(KV)≤ | 2.6 | 3.0 | 3.4 | 3.8 |
| Max discharge current | Imax(8/20μS) | 80 | 100 | 120 | 150 |
Nominal discharge current
| In(8/20μS) | 40 | 60 | 80 | 100 |
| 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 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
Notice of product
1. identify the input / output interface identifier of the lightning protector, input the external line and output the connection device.
2, grounding lines should be short, thick and straight, so
as to reduce the influence of distributed inductors on the ability
of lightning electromagnetic pulse.
3. Lightning arresters are connected in series between
protected equipment
4, the lightning protector input terminal (IN) is connected
to the signal channel, and the output terminal (OUT) is connected
with the input end of the protected device, so it cannot be
reversed.
Working principle of product
The lightning arrester can effectively protect the
power equipment. Once the abnormal voltage appears, the lightning
arrester will play a protective role. When the protected device is
running under normal working voltage, the arrester will not work,
and it will be regarded as a circuit for the ground. Once the high
voltage is present and the insulation of the protected equipment is
endangered, the lightning arrester acts immediately and leads the
high voltage impact current to the earth, thus limiting the
amplitude of the voltage and protecting the insulation of the
electrical equipment. When the overvoltage is gone, the arrester is
restored to its original state quickly, so that the system can
supply electricity normally. The main function of the lightning
arrester is to reduce the voltage value of the protected equipment
through the action of parallel discharge gap or nonlinear
resistance, and to reduce the voltage value of the protected
equipment, so as to protect the power equipment.
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.
Product packaging:Carton packing
Transportation method
2. Trains, ships, aircraft transport
