LED street lamp, power supply, lightning protector, power supply,
lightning protector, surge protector
Product introduction
The lightning arrester is designed for LED outdoor lighting system.
It can protect LED outdoor lighting power supply system from
lightning damage effectively. It has good lightning protection
performance, safety regulation performance and special structure
requirements, and can meet the lightning protection requirements of
LED power system.
Product specification
| Model | TR6D |
| Rated Operating Voitage | UC | 275 |
| Voltage protective level | Up(KV)≤ | 0.8 |
| Max discharge current | Imax(KA) | 6 |
Nominal discharge current
| In(KA) | 3 |
| Operating condition | Temp:-40℃~+70℃ |
| RH≤95%(25℃) |
| Sea level elevation≤3km |
| Remarks | Other max continuous operating voltage can be customized |
Working principle of product
When the surge protector has no voltage, the impedance is very
high, which means that the circuit breaker is open. When the
voltage occurs, the impedance drops to a few Europe, and the surge
current will flow through the surge protector and will not enter
the device. At the same time, because the surge protector has a
small impedance at this time, the voltage on both sides of the
surge is relatively small, and because he is in parallel with the
protected equipment, it prevents the equipment from suffering from
large surge power. Pressure, so as to play the effect of discharge
and pressure limiting.
Product features
1. installation is easy and easy to use
2. exquisite workmanship, able to work in bad environment for a
long time.
3. high efficiency, long life
Use of attention
1. grounding lines should be short, thick and straight, so as to
reduce the influence of distributed inductors on the ability of
lightning electromagnetic pulse.
2. in order to limit the inductive coupling between the protected
part after installation and the part of the unprotected equipment,
we need to make some measurements. The mutual inductance can be
reduced by the separation of the inductive source and the
sacrificial circuit, the selection of the loop angle and the
limitation of the closed loop area.
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 is all about protecting against the damaging effects of power
transients. It is our goal and mission to connect our customer
challenges with high-quality, right-priced solutions and products –
completed by unrivaled customer service and technical support.
Incorporated in 2006, Zhejiang Thor Electric Co., Ltd has built
everything to offer a wide range of innovative and reliable surge
protection solutions and products.
