Dc Lightning Surge Arrester

ICHYTI is a specialized manufacturer of dc lightning surge arrester, and has become a leading producer in this field through persistent research and development. We offer a variety of product series for our customers to choose from. If you are interested in any of our products, please do not hesitate to contact us via email or phone, and we will be happy to provide you with further information.

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Product Description

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China suppliers ICHYTI Cheap dc lightning surge arrester Made in China It is recommended to use dc lightning surge arrester at both ends of the DC power line (solar panel side and inverter/converter side), especially when the line wiring is external and long. The ESP-D40 DC series adopts a circuit diagram design based on high-energy MOVs, equipped with specific thermal isolation switches and related fault indicators, which can provide reliable surge protection. This ESP-D40 series also provides remote signal function, making it convenient for users to keep track of device operation in a timely manner. In addition, the ESP-D40 DC series adopts a plug-in module design, which allows for quick and convenient maintenance in the event of a malfunction.

ICHYTI dc lightning surge arrester Parameter (Specification)

Product Model	ESP-D40
Pole	2P	3P
Rated Frequency	One port
SPD Category	Combined type
Test Category	Class II test
Colour	Green
Maximum Continuous Operating Voltage Uc	600VDC 1000VDC	1000VDC 1500VDC
Voltage Protection Level Up(8/20\|JS)	<2.8kV	<3.5kV
Nominal Discharge Current ln(8/20\|us)	20kA	20kA
Maximum Discharge Current lmax(8/20\|js)	40kA	40kA
Response Time tA	<25ns
Size	36x90x66 54x90x66
Failure Indication	Green: Normal Red: Failure
Sectional Area Of Wires	6~25mm2
Installation Method	35mm standard rail
Working Environment Temperature	-40℃~+85℃
Sheathing Material	Plastic
Protection Level	IP20
Executive Standard	IEC 61643-31

ICHYTI dc lightning surge arrester Feature

◉ Provide remote signal function (select as needed).

◉ PPT material cover, with flame retardant properties.

◉ Equipped with temperature controlled circuit breakers and built-in overcurrent fuses for comprehensive fire prevention.

◉ Suitable for power lightning protection of distribution boxes, floor distribution boxes, distribution rooms, distribution cabinets, computer rooms, and information system computer rooms.

ICHYTI dc lightning surge arrester Details

ICHYTI dc lightning surge arrester Dimensions and wiring

ICHYTI dc lightning surge arrester FAQ

Q: How does a solar surge protector work?

A: A surge protector serves as a safeguard against electronics damage by redirecting excess electricity from the "hot" power line into a grounding wire. This is accomplished using a metal oxide varistor (MOV) in most standard surge protectors, which consists of a metal oxide linked to the power and grounding lines through two semiconductors.

Q: What are surge protection devices for PV?

A: In order to ensure the safety and protection of both household and large-scale PV installations, it is important to adhere to specific design protocols. Key measures such as the installation of lightning arresters and surge protection devices (SPDs) should be implemented to proactively safeguard the system and prepare for potential power surges.

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