Slocable Solar PV Surge Protection Device is a special DC surge protector for Photovoltaic DC side. Widely used in photovoltaic power systems, such as a variety of junction boxes, inverters, AC-DC cabinets, DC screens and other important and vulnerable to lightning DC equipment.
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It is installed in the power end of electric equipment to protect the power cable from lightning and surge.
Built-in over-current, overheat and temperature control short-circuit technology.
Module design, convenient installation and replaceable while working.
Small leakage current, and low residual voltage.
Visual warning indicator module shows the working status.
No leakage, no operating currents EN 50539-11 compliance.
CE approved.
Remote signal (optional).
Our solar surge protector integrated isolation and short circuit protection device, so that the protection module can be safe electrical isolation, prevent dc arc caused by fire hazards. The fault-proof Y-type circuit can prevent the damage caused by electrical insulation fault to the solar surge protector, and can replace the protection module safely, without arc-pulling phenomenon. Protect against indirect or direct lightning effects or other transient overvoltages.
Failure and disengagement device
The solar surge protection device is provided with a fail-safe device. When the protector breaks down due to overheating, the fail-safe detach device can automatically detach from the power grid and give an indication signal.When the protector is normal, the display window will show green, and after failure, the display window will show red.
Alarm remote signaling device
The protector can be made into a variety with remote signaling contacts. The remote signaling contacts have a set of normally open and normally closed contacts. When the protector is working normally, normally closed contacts are connected. If one or more modules of the protector fail, the contact will change from normally open to normally closed. Normally open contacts will work and send trouble information.
If you want to know what is the principle of a solar surge protection device, please click: https://www.slocable.com.cn/news/surge-protector-device-slocable
We Slocable is the professional OEM & OEM manufacturer for Solar Cable and MC4 Solar Connector.
We can supply various packages like cable rolls, cartons, wooden drums, reels and pallets for different meters as you request.
We can also supply different options of shipment for solar cable and MC4 connector all over the world, like DHL, FedEx, UPS, TNT, ARAMEX, FOB, CIF, DDP by sea, by air and so on.
The advantage of Solar power station: Safety in use, pollution-free, noise-free, high-quality power energy, no limit for the resource distribution area, no waste of fuel and short-term construction. That’s why Solar power is becoming the most popular and promoted energy all over the world.
If you have any enquiry about quotation or cooperation,please feel free to email us at pv@slocable.com.cn or fill out the following enquiry form. Our sales representative will contact you within 24 hours. Thank you for your interest in our products.
Dongguan Slocable Photovoltaic Technology Co.,LTD.
Add：Guangda Manufacturing Hongmei Science and Technology Park, No. 9-2, Hongmei Section, Wangsha Road, Hongmei Town, Dongguan, Guangdong, China
TEL：0769-22010201
