• Photovoltaic Solar Panel Fire Safety Switch Electric Quick for Roof
  • Photovoltaic Solar Panel Fire Safety Switch Electric Quick for Roof
Photovoltaic Solar Panel Fire Safety Switch Electric Quick for Roof

Photovoltaic Solar Panel Fire Safety Switch Electric Quick for Roof

Product Details:

Place of Origin: CHINA
Brand Name: JULUN
Model Number: TW-RSD150-40-4

Payment & Shipping Terms:

Minimum Order Quantity: 10PCS
Packaging Details: 10
Delivery Time: 4-6 weeks
Payment Terms: T/T
Supply Ability: 1,000,00 PCS
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Detail Information

Certification: CE Strings: 1~10 Strings Available
Rated Voltage: Up To 1500V Rated Current: 40A
Protection: IP65 PROTECTION And Anti UV Control: APP Remote Control
Signal: Shutdown Feedback SIGNAL Auto: Auto Shutdown Exceeding 70°C
Life: 1000 MECHANICAL LIFE CYCLES Isolator With: CE,CB,TUV,SAA
High Light:

70Deg Fire Safety Switch

,

IP65 Protection Fire Safety Switch

,

Roof Firefighter Safety Switch

Product Description

High Voltage Quick Switch Roof PHOTOVOLTAIC Factory Solar Panel Electric Fire Safety Switch

 

 

Why do photovoltaic systems need to be quickly shut down? .

 

Photovoltaic power plant fire easy, rescue difficult.

In high voltage photovoltaic systems, module hot spots, cluster mismatches, broken cables, tight connections and inverters

Ash accumulation and other problems can easily cause fire in photovoltaic power stations. Photovoltaic power station operation and maintenance time is 25 years, with the passage of time

Equipment aging, accident probability increases exponentially. However, in the event of a fire, only turn off the inverter to power

For the ac of the network, there are hundreds or even hundreds of DC sides between the components and between the components and the inverter

Thousands of volts of high voltage, if the firefighters rushed to rescue, will be a threat to the life of firefighters. In this case,

Let it burn.

A quick shutdown can cut off the current between components and the inverter or between components, creating a fire fighter

Safe rescue environment, reduce fire loss, protect personal and property safety.

 

 

Product highlights:

 

Shut off 6-10 strings of components

 

Maximum loop current 55A

 

Maximum loop voltage 1500Vdc

 

CE standard

 

Sheet metal housing, IP65 protection grade

 

Multiple interface types available (Gran /MC4 terminal)

 

Disconnecting switch complies with TUV, CE, CB, SAA, UL certification

 

Equipped with a waterproof air vent valve to avoid condensation inside the shell

 

Real-time detection of the highest environmental temperature inside the shell, when the internal temperature exceeds 70℃, automatic switch off

 

Applicable to industrial and commercial, ground power stations and other photovoltaic systems

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