Torre photovoltaic surge protector, DC surge protector,
thunderstorm protector, lightning protector.
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.
Product features
1. beautiful appearance, fine work
2. operation is simple and clear
3. the protection flow is large, the residual pressure is very low,
and the response time is fast.
4. The thermal protection circuit is adopted, and the thermal
protection is built.
Product specification
| Model | RTS3-C40 |
| Rated Operating Voitage | UC(V) | 1200 |
| Voltage protective level | Up(KV)≤ | 4.2 |
| 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
|
Brief introduction
Photovoltaic DC lightning arrester is a lightning protection
measure independently developed by Zhejiang tol Electric Co., Ltd.
for household solar power generation. It is a lightning protection
measure adopted for photovoltaic system. It is an important
manifestation of internal lightning protection. According to the
characteristics of photovoltaic system, we use multi-level
protection to maximize the voltage into the underground, so as to
achieve the role of lightning protection and overvoltage.
Use of attention
1. the protected equipment must have good grounding, and the
grounding impedance is in accordance with the relevant national
standards.
2. please recognize the interface and connection mode.
3. grounding lines should be short, thick and straight, so as to
reduce the influence of distributed inductors on the ability of
lightning electromagnetic pulse.
4. Energy coordination for multilevel SPD
Product packaging:Carton packing
Transportation method
1. Express company: FEDEX,UPS,DHL,TNT
2. Trains, ships, aircraft transport
