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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photovoltaic DC surge protection, solar power lightning protection device, thunderstorm days can also be used safely.
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. the protection flow is large, the residual pressure
is very low, and the response time is fast.
2. adopt the latest arc extinguishing technology to
avoid fire.
3. The thermal protection circuit is adopted, and the
thermal protection is built.
4. with the power status indication, it indicates the
working state of surge protector.
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 | |||
Product Details
Photovoltaic DC surge protector tor Electric Co., Ltd.
is designed according to the relevant standards and applied to the
lightning protection products of solar photovoltaic system. It has
high lightning discharge capability, and the maximum discharge
current of each module reaches 10KA. 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.
Use of attention
1. connect the positive and negative pole and the
ground wire to the positive and negative poles and the earth
terminals of the lightning protector respectively, and screw the
terminals. Connect the grounding wire and the lightning protection
system reliably. When the wiring is completed, check the wiring is
correct and firm, then switch on the power supply and put it into
operation. Before installing the lightning protection module, we
must cut off the power supply, and no live operation is strictly
prohibited.
2. it is recommended to fuse fuse or automatic circuit
breaker at the front end of DC power supply lightning protection
module.
3. this product does not need special maintenance at
ordinary times. It only needs to check regularly whether the
connection is loose and whether the working state is normal.
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.
