Household DC photovoltaic surge protector, solar power, lightning
arrester, thunderstorm days also need not worry.
Product Details
Photovoltaic lightening protector is used to protect sensitive
lines from damage caused by lightning induced voltage, power
interference and electrostatic discharge. The lightning arrester
uses the multilevel protection circuit, selects the world famous
brand components, uses the advanced production technology, has the
characteristics of low residual pressure level, sensitive reaction,
stable performance, reliable work and so on. The product is
standard 35mm guide rail installation, easy installation, single
module can be inserted and replaced. According to different DC
power sources, various specifications can be selected, which can be
applied to multi-channel DC power supply system through different
combinations.
Product features
1. the protection level is up to IP65, which meets the requirements
of outdoor installation.
2. installation and maintenance is simple, convenient and long
service life.
3. intelligent identification of leakage
4. high-quality flame retardant materials, fire insulation, rust
prevention is more secure.
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 photovoltaic system equipment, 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, the high
voltage impact current guide the earth, thus limiting the voltage
amplitude, 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. 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.
2. When the current carrying component is a part of the closed
loop, the circuit and the induced voltage decrease as the conductor
approaches the circuit.
3. separate the protected conductor from the wire which is not
protected, and it should be separated from the ground wire. At the
same time, in order to avoid transient orthogonal coupling between
power cables and communication cables, necessary measurements
should be made.
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.
we 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
1. Express company: FEDEX,UPS,DHL,TNT
2. Trains, ships, aircraft transport
