 |
Family House Roof Outdoor Fire Safety Switch With Solar Power Generation
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 |
|
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: | MC4 Fire Safety Switch,55A Fire Safety Switch,6 Strings Firefighter Safety Switch |
||
Product Description
Switch Solar Power Station Family House Factory Roof Outdoor Solar Power Generation Firefighters Fire
How to achieve rapid Shutdown (RSD)?
The quick shutdown function requires two devices -- a transmitter and receivers.
The transmitter is responsible for transmitting the quick shutdown power line signal to the DC wire between the PHOTOVOLTAIC module array and the inverter, and the receiver is responsible for detecting the signal on these conductors:
§ When the signal exists, the receiver remains inactive and the components work normally;
§ When the signal disappears, the receiver is responsible for lowering the pv module array voltage below the standard limit voltage within a specified period of time, thus realizing the fast shutdown function.
Pefs-el Group cascade fire safety switch for PV 6~10 series (Commercial/power station grade)
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
