Fire Fighters Safety Solar Panel PV System Energy Equipment Switch DC 24V 80V Rapid Shutdown

• Customization: Available
• Type: Ultrasonic Sensor Switch
• Principle: Pyroelectric
• Model NO.: ERP
• Wires: PNP (Three-Wires)
• Standard: Standard
• Application: PV Solar System
• Size: 86 Type
• Certification: ISO, GS, RoHS, CE
• OEM: Acceptance
• Voltage Ui: 1000V/1500V
• Rated Current: 15A/25A
• Connector: Glands/Mc4/Knock Outs
• Transport Package: by Sea/Air/Courier
• Specification: 20pcs /carton
• Trademark: Onccy
• Origin: China
• HS Code: 8536490090
• Production Capacity: 1000000PC/Year

Product Description

Product Description

 

Firefighter Safety Switch Factory

 

In most photovoltaic systems, the dc isolator is integrated into the dc/ac power inverter. After switching off the dc isolator, the cables between the dc solar modules and dc/ac power inverter running through the building are still subject to up to 1000 v dc. in the event of a fire, firefighters are exposed to a very serious source of potential danger. The ONCCY firefighter safety switch provides the solution. It directly disconnects the dc current in close proximity to the solar modules and creates a safer situation for firefighters.

Key Features

1. PV module rapid shutdown meeting NEC 2017 & 2020 (690.12) requirements.

2. Rapid shutdown: Triggered within 30 seconds after the monitor loses power or the control switch manually turn off.

3. Module level data monitoring: 5 big datum including voltage, current, power generation, power generation operating point, temperature five big data, and in the way of snapshot collection.

4. String break protection: active protection, all the PV module safety devices went into shutdown state within 5 secondsBidirectional PLC communication.

Solar PLC Rapid Shutdown Switch Single PV Input Screw Installation

Product Benefits

• Three Shutdown Modes
• Match LVRT feature of the inverter
• Meet to NEC 2017/2020 690.12 regulations
• Comply with SUNSPEC protocol
• Black/Blue color is optional
• Single rapid shutdown connects to 1 PV modules
• PLC communication control
• Shutdown while ambient temperature is over 85ºC
• Slim size match module perfectly
• Flame retardant rating: UL94-VO

Features and Benefits

• Over-temperature protection (85°C)
• IP66 aluminium enclosure
• One, two, three or four string models available
• Emergency shutdown button for rapid disconnect
• Includes: AC connector, wall fixings and MC4 connectors
• If a firefighter disconnects the AC power to the home, the switch will open the circuit and disconnect the DC power coming from the panels off the roof.

 

Product details

Curent rating	15:15A	21:21A
Communication	P:PLC	W:Wifi
PV Input	S:Single	D:Dual
Installation mode	S:Screw type	C:Clip type

 

Maximum Allowed Input Voltage	80V
Maximun Output Voltage	80V
Number of connectable panels	1/2
Maximum input current	15A / 21A
Maximum short circuit current	15A / 21A
Maximum system voltage	1000V(1500 optional)
Operating temperature	Negative 30-80oC (automatically shut down if over 85oC)
Operating environment temperature	Negative 30oC~+55oC

Supply voltage	PV panels
Protection level	IP68
Fire-proof level	UL94-V0
Humidity	0%~90% at 20oC
Interface	MC4
Warranty	10 Years
Panel cable length	280±10mm
String cable length	1280±10mm
Communication	PLC
Standards compliant	UL 1741/NEC 2017 690.12

Detailed Photos

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.