Fire Safety Switch Series Horizontal Quick Shutdown 4p-18p, 1000V

• Customization: Available
• Pole: 8p
• Certificate: CE TUV CB SAA
• Model NO.: ERS
• Warranty: 5years
• OEM: Acceptance
• Voltage Ui: 1500V
• Rated Current: 40A
• Connector: Glands/Mc4/Knock Outs
• String: 4-String
• Transport Package: by Sea/Air/Courier
• Specification: 4 units/Carton
• Trademark: Onccy
• Origin: China
• HS Code: 8536490090
• Production Capacity: 1000000PC/Year

Product Description

Product Description

ONCCY Electrical Co., Ltd is proud to present the cutting-edge ERS series rapid shutdown switch (RS switch). Experience unparalleled safety as the Onccy switch empowers firefighters, allowing them to remotely sever AC power seamlessly before tackling any blaze. This innovative quick-shutoff mechanism expertly disconnects the internal DC isolation switch by effortlessly responding to signals from the power grid, ensuring maximum protection and peace of mind.

Introducing the revolutionary Firefighter Safety Switch, the ultimate guardian for your rooftop solar installation during crises or fires. This advanced rapid shutdown device effortlessly manages a maximum circuit voltage of 1500 VDC and expertly interrupts currents up to 55A. Seamlessly integrating with photovoltaic panel strings, the system is equipped with a specialized rapid shutdown switch, epitomizing reliability and security in safeguarding your solar investments.

Key Features:

• Suitable for Up to 5 Circuits/Strings: Effortlessly accommodates multiple circuits for comprehensive and robust protection.
• Maximum Circuit Current: 55A: Expertly accommodates a wide array of current loads for versatile applications.
• Maximum Circuit Voltage: 1500 VDC: Engineered to handle high voltage systems prevalent in solar installations with ease.
• IP66 Protection Rating: Guarantees reliable, weatherproof operation even in the harshest outdoor environments.
• Available in 2P to 10P Configurations: Select the perfect number of poles tailored to your unique application needs.
• Simple Installation: Meticulously designed for swift and effortless installation.
• Integrated Waterproof Vent Valve: Ingeniously prevents condensation buildup, maintaining reliability within the enclosure.
• Automatic Thermal Shutoff: Equipped with a state-of-the-art built-in temperature sensor, the system automatically shuts down if the internal enclosure temperature reaches 70°C (158°F), providing an unparalleled additional layer of safety.

 

Parameter	Value
Main parameter	ERS
String voltage (VDC)	300-1500
String current (A)	9-55
Circuit	3/4/5
Connection mode of Isolation switch	10
Working voltage	100Vac-270Vac
Rated voltage	230Vac
Rated current	30mA
Starting (loading) current	100mA (AVG)
Action current	300mA (Max)
Contact action condition	24Vdc-300mA (Max)
Operating temperature	-20°C+50°C
Maximum temperature before automatic shutdown	+70°C
Storage temperature	-40°C - +85°C
Protection level	IP66
Over current protection	Yes
Authentication	CE
Meets standard	EN 60947-1&3
Mechanical life	10000
Number of loaded operations (PV1)	>1500

Detailed Photos

 

Company Profile

 

FAQ
Q: Are you trading company or manufacturer ?
A: We are proud to be a manufacturer with a sprawling 30,000 square meters of our own advanced facility, ensuring quality and innovation in every product we create.

Q: Do you have any certificates?
A: Absolutely! We are accredited with UL, TUV, CB, SAA, CCC, CE, among other prestigious certifications, guaranteeing the highest standards of quality and safety.

Q: How do we make a quick response to customer, 5 inquiry ?
A: Our dedicated professional team is poised to assist you promptly through various channels such as online chat, email, Skype, WhatsApp, and more, ensuring your inquiries are addressed efficiently.

Q: Do you have any exporting experience? Which countries did you export to before?
A: Indeed, we boast extensive exporting experience, proudly serving a diverse clientele across the globe in countries like America, Japan, Australia, UAE, Canada, Vietnam, Turkey, Thailand, Russia, UK, and many more.

Q: Can you supply samples for checking?
A: Certainly! We can provide samples for your evaluation. Please contact us to discuss your specific requirements and we'll be delighted to assist.

Q: How long is your delivery time?
A: For small quantities, delivery is typically within 3 days. For larger orders, expect delivery within 15 to 20 days, ensuring timely and efficient service.

Q: What is the standard of package of your goods?
A: We adhere to export standard packaging, and also offer custom packaging options to meet your specific needs, ensuring your products arrive safely and in perfect condition.

Q: How about inspection?
A: We employ a comprehensive inspection system, meticulously examining everything from raw materials to finished products. Our thorough testing includes transient tests, delay tests, mechanical life tests, among others, ensuring impeccable quality. Q: What is the service offered by company?

A: Our dedicated professional engineers excel in designing and developing custom molds to meet diverse customer needs. Our skilled sales team provides exceptional service, seamlessly supporting you from pre-sale inquiries to post-sale assistance.