Home solar photovoltaic power supply, lightning arrester, solar
leakage protector, automatic reclosing, safe use.
Brief introduction
Photovoltaic DC surge protector is a lightning protection product
designed for the solar photovoltaic system based on the relevant
standards. In the power supply system for AC 50/60HZ, the rated
voltage 220V/380V is protected by indirect lightning and direct
lightning impact or other instantaneous overvoltage surge. It is
suitable for household housing, third industry and industrial surge
protection, with relative, relative, middle line, middle line and
its combination and so on. Protection mode.
Product features
1. using professional DC high voltage circuit breaker, DC withstand
voltage is not less than DC1200V, safe and reliable.
2. the structure is strict and the work is stable and reliable.
3. equipped with high voltage DC fuse and circuit breaker, two
level safety protection device.
4. we can configure the sensor and monitor and display module to
measure and monitor the current of each road according to the
needs, and can record and display the running condition remotely,
and need not be selected on the spot.
Product specification
| Model | RTS3-C40 |
| Rated Operating Voitage | UC | 500 | 800 | 1000 |
| Voltage protective level | Up(KV)≤ | 1.8 | 3.0 | 3.6 |
| Max discharge current | Imax(8/20μS) | 40 |
Nominal discharge current
| In(8/20μS) | 20 |
| 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
|
Working principle of product
In the solar photovoltaic system, the inductive or capacitive
coupling voltage is caused by the lightning shock and the switching
operation of the upstream power supply system. Therefore, the surge
may damage the photovoltaic modules and inverters, which will cause
serious consequences for the operation of the photovoltaic system.
The photovoltaic lightning arrester is specially developed for this
purpose. The lightning protection module of the DC power supply,
once the high voltage, and endanger the insulation of the protected
equipment, the lightning arrester acts immediately, and the high
voltage impact current is directed to the earth, thus limiting the
amplitude of the voltage and protecting the insulation of the
equipment. When the overvoltage is gone, the arrester is restored
to its original state quickly, so as to protect the power
equipment.
Use of attention
1. A conductor marking the extra voltage drop caused by the device
terminal.
2. lightning protection device IN as input and OUT as output, the
input end is connected with the outside, and the output end of the
input end of the connecting device is protected.
3. lightning protector should be regularly tested during operation.
If there is any failure, it should be maintained or replaced in
time to ensure equipment safety.
4. this product needs no special maintenance. The lightning
arrester should be checked regularly, especially in the
thunderstorm season and the whole thunderstorm period. When the
system fails to doubt the lightning arrester, the lightning
arrester can be dismantled and rechecked. If the system is restored
to normal after the restoration to the state before use, it
indicates that the lightning arrester has been damaged and must be
replaced immediately.
Company profile
Zhejiang Thor Electric Co., Ltd is committed to meeting the
requirements of the European Union’s Waste Electrical and
Electronic Equipment (WEEE) directive. This directive requires
producers of electrical and electronic equipment to finance the
take-back for re-use or recycling of their products placed on the
EU market after 2005.
we following the international quality system standards, is ISO
9001 certified and our technical standards are in line with
GB18802.1-2011/IEC61643-1.
