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Four Phase Surge Protective Device /AC Surge Protector Device/AC SPD Power Lightning Surge Arrester

Customization:	Available
Type:	Power Source Arrester
Structure:	Protective Gap

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Product Description

Basic Info.

Model NO.

NT-40S

Installation

Parallel Arrester

Application

AC/DC System

Size

Small

Operation Voltage

Low Voltage

Shape

Cuboid

Material

PV

Transport Package

Carton

Trademark

YQNT

Origin

Zhejiang, China

HS Code

8536300000

Production Capacity

50000/Week

Product Description

Product Description

Surge protection device to prevent lightning surge voltage in low-voltage electrical system or solar energy system (photovoltaic power supply system). These devices must be installed in parallel on the low-voltage distribution system or DC power supply system to be protected, and provide common and different modes of protection. Its installation location is recommended to be located at the front end of the household side of the distribution system or at both ends of the DC power line (solar panel side and inverter/converter side), and equipped with matching circuit breakers or fuses

Product features

1. T2, T1+T2 surge protection devices are available for photovoltaic/low-voltage power system.
2. Module design, easy installation, and replaceable.
4. The color of the visible window indicates the running status, green indicates normal, and red indicates abnormal.
5. No leakage, no working current.
6. Remote signal or intelligent monitoring module (optional).

Test standards	EN/IEC61643-31(Type 2 /Class 2/T2/Class C)
Max. PV voltage (d.c.) (Ucpv )	300VDC	500VDC	600VDC	800VDC	1000VDC	1500VDC
Nominal discharge current(8/20us)In	20KA
Maximum discharge current (8/20us)Imax	40KA
Total lighting current(8/20 µs) DC+,DC-→PE (Imax) Itotal	40KA
Voltage Protection Level Up	≤1.5KV	≤2.5KV	≤2.5KV	≤3.2KV	≤4.0KV	≤4.5KV
Response time	<25ns
Degree of protection	IP20
Range of operating temperatures	-40ºC~+80ºC
Failure indication	Green: normal Red:invalid
Pole	2P	2P/4P	2P/4P	2P/4P	2P/4P	4P
Remote signal interface connection capability	Available
Protection Class	IP20

Product details
Four Phase Surge Protective Device /AC Surge Protector Device/AC SPD Power Lightning Surge Arrester

FAQ
1.You have sales target finished amount requirement to the distributor?
Q:We welcome distributors in various countries to cooperate with us. Sales is an important assessment criterion.According to different requirements of different countries, new and old customers are welcome to consult!
2.Can I delivery the goods from other supplier to your factory? Then load together?
Q:Of course, we are happy to help customers get products quickly
3.Can I only buy some spare parts from you?
Q:Of course, we can sell everything from spare parts to finished products.
4.Will you will attend the fair to show your products?
Q:Yes, we participate in 3-4 international exhibitions every year, such as the Canton Fair, the Middle East Dubai Electricity Show, the Asian Electricity Show, etc. A series of different exhibitions, and we look forward to seeing each other at the exhibition!
5.How long it takes you to provide the designing options for us?
Q:We have a professional design team. Our models and spare parts are self-developedand produced. We can provide you with ODM services. The general time limit is 45-50 days.
6.How many years have your company made this kind of equipment?
Q:Our company has a history of 12 years. We have been specializing in the production of a series of electrical products such as surge protectors, fuses, circuit breakers, etc.
7.Which certificate do you have for your equipment?
Q:We have established a complete quality management, supply chain and after-sales service system. Continuously introduce 6S international advanced concepts in management, and have successively passed ISO9001, ISO14001, OHSAS18001, CQC certification, CE certification, TUV certification, CB certification, Rohs certification.
8.How many staffs do you have in your factory?
Q:Our company is located in Jiujiang Economic and Technological Development Zone, Jiujiang City, Jiangxi Province, the only International trade port city in Jiangxi Province, with a plant area of more than 30,000 square meters and more than 200 employees.
9.How can I to be your agent in my country?
Q:We welcome distributors in various countries to cooperate with us. Sales is an important assessment criterion. According to different requirements of different countries, new and old customers are welcome to consult!
10.Do you have detailed and professional installation manual?
Q:Of course, you can find the installation manual of any product on our website, and there will be an installation manual in our product box.
11.If OEM is acceptable?
Q:We can provide OEM and ODM services. We have many different specifications and appearances for custom.