PV Array String Firefighter Safety Switch 4p 2string Rapid Shutdown Switch

• Type: High-voltage
• Structure: Double-column Disconnector
• Installation: Outdoor High-voltage
• Operation: Electric
• Grounding Mode: Grounding
• Movement Mode: on-off
• Model NO.: ERS
• Number of Poles: 2p/4p/8p/10p/12p/20p
• Grounding: Double Ground
• Structure of Operating: Electric
• Certification: CE
• Brand: Aswich/Onccy
• Voltage Ui: 1500V
• Rated Current: 13A/20A/25A/40A/50A
• Ithe: 55A
• Connector: Glands/Mc4/Knock Outs
• String: 2-String
• Pole: 4p
• Certificate: CE TUV CB SAA
• Warranty: 5years
• OEM: Acceptance
• Transport Package: by Sea/Air/Courier
• Specification: 10pcs /carton
• Trademark: Aswich
• Origin: China
• HS Code: 850440
• Production Capacity: 1000000PC/Year

Product Description

Product Description

 

Product Parameters

 

Production line

 

10 reasons to choose Aswich ERS series Rapid Shut Down Switch:
 

1	It is applicable to a wide range of voltage and current, suitable for photovoltaic systems of 600V~1500V, 9A~55A, and a single switch can turn off up to 10 strings of current at the same time
2	Wider range of AC voltage:  100~270Vac
3	Use internal motor drive to disconnect. It can be turned off by an AC switch, or it can be turned off remotely
4	LED indicator, ON or OFF can be easily identify status
5	IP66 level, suitable for outdoor installation fully
6	Equipped with breathing valve to avoid condensation inside the enclosure
7	Low noise when running, which does not affect people's normal life
8	Built-in temperature sensor, Shut down automatically exceeding 70°C
9	Knock outs | Cable glands | MC4 connectors optional
10	Modular design of product components, fast and convenient after-sale service

 

Company Profile

 

FAQ

Q: If I'm interested in your DC Isolator when I can receive your quotation and detail information after send the enquiry?
A:All your enquiry will be replied in 24hours.

Q:Your DC Isolator seems perfect but what's the difference between you and other suppliers?Because I find some cheaper price from others!
A: Our DC Isolator is IP66 degree and they are high quality customized.for solar system I think compare the quality first and then compare the price is the best way.

Q:Can I get a sample before the order because I really don't how is your DC Isolator quality?
A:Of course!We also think sample order is the best way to build the trust.

 Q:How's the delivery?Because I really need them is urgently?
A:For sample order 3~7days will be no problem.And for regular order we promise in 15days.

Q:How's the warranty  period for your DC Isolator?
A:We offer 2-5 year warranty for our customer depend on different product