2strings1500V 40A 50A String Rsd Rapid Shutdown Firefighter Safety Switch with CE

• Type: Low-voltage
• Structure: Single-column Disconnector
• Installation: Indoor High-voltage
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Safety Switch
• Operation: Manual
• Grounding Mode: Grounding
• Movement Mode: Plug-in Type
• Number of Poles: Three Pole
• Grounding: Single Ground
• Series: Single-Stage
• Run: Turn the Horizontal
• Switching Mode: Single Throw-in
• Common Model: YR
• Structure of Operating: Electric
• Certification: ISO, GS, RoHS, CE, IS9001, ISO9001, ISO9002, ISO2000
• Brand: Onccy
• Ui: 1500V
• Rated Working Voltage: 1000VDC
• Rated Current in: 13A/20A/25A/40A/50A
• String: 1-10string
• Standard: IEC/En60947-3
• Transport Package: Box
• Specification: plastic
• Trademark: Onccy
• Origin: China
• Package Size: 23.00cm * 9.50cm * 9.00cm
• Package Gross Weight: 1.200kg

Product Description

2Strings1500V 40A 50A String RSD Rapid Shutdown Firefighter Safety Switch with CE

Product Profile

ONCCY  developed and launched the ERS series rapid shut down switch(RS switch). After installing the Onccy switch, firefighters can remotely turn off the AC power before extinguishing the fire. The quick-shutoff switch will automatically disconnect the internal DC isolation switch after collecting the signal from the power grid.

 

Product Benefits

• Suitable for 6-string,8-string
• Maximum circuit current 55A
• Maximum cricuit voltage 1500vdc
• CE certificated
• Sheet metal material, IP66 protection grade
• Multi clock interface type optional (knockout hole / gland / MC4 terminal)
• The Isolation switches are TUV.CE.CB.SAA certificated
• Waterproof Vent valve to avoid condensation inside the shell
• Advanced temperature sensor is used to detect the highest temperature in the shell in real time temperature, when the internal temperature exceeds 70 degrees, automatic cut-off switch
• It is suitable for residential, industrial and commercial photovoltaic systems

 

Main parameter

Rated Current	13:13A 20:20A 25:25A 40:40A 50:50A
Pole	6:6P 8:8P
Wiring	Mc4: MC4 terminal / Blank

Main parameter	ERS
String voltage (VDC)	300~1500
String current (A)	9~55
Circuit	3/4/5
Connection mode of Isolation switch	6/8
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	II
Authentication	CE
The DC isolation switch meets the standard	EN 60947-1&3
Mechanical life	10000
Number of loaded operations (PV1)	>1500

 

FAQ
Q: Are you trading company or manufacturer ?
A: We are manufacturer. We have 30,000 square meters of self-owned plant.

Q: Do you have any certificates?
A: Yes,we have UL, TUV, CB, SAA, CCC, CE and other certifications.

Q: How do we make a quick response to customer , 5 inquiry ?
A: Our professional team will reply you online or by email,Skype, whatsApp and so on.

Q: Do you have any exporting experience?Which countries did you export to before?
A: We have lots of exporting experience and customers in many countries,such as America, Japan,Australia,UAE,Canada,Vietnam,Turkey,Thailand,Russia,UK,etc.

Q:Can you supply samples for checking ?
A: Yes, we can supply samples, pls contact for detailed required.

Q:How long is your delivery time?
A: Generally it is within 3days for small qty. Or it is around 15-20 days to a general order.

Q: What is the standard of package of your goods?
A: Export standard package or special package according to customer requirement.

Q:How about inspection?
A: We have the whole inspection system from raw material to end products include transient test, delay test,mechanical life test and so on.Q:What is the service offered by company?

A: We have the professional engineer team which can design and develop the mould to arrive different customer requirements. We also have the professional sales team to offer good service from pre-sale to after-sale.