Audited Supplier
GF-ZDH-8
tryyung
Carbon
700x500x300
Zhejiang, China
Product Description
If the solar photovoltaic system has no protection, it will be as shown in the figure.
Don't worry. Our company has products to prevent electric sparks.
Functions and Features
1. Supports multi - circuit 1000VDC systems for solar photovoltaic strings.
2. Modular design: One module can detect up to 8 DC fault arc channels (modules can be added if the number of channels exceeds 8).
3. Each channel has independent fault arc detection and indication, effectively identifying DC fault arc faults in the channel.
4. The unique core algorithm ensures accurate detection of DC fault arcs and sensitive operation.
5. Features power operation indication, arc alarm indication, and mute indication functions.
6. Has manual and automatic reset functions for fault arc detection.
7. Equipped with a self - check function after startup.
8. Has an audible and visual alarm function.
9. Has a manual button mute function.
10. Has an RS485 communication function.
11. Reserved dry contact output port.
12. Made of stainless - steel material, designed as a rain - proof wall - mounted type with an IP65 rating, ensuring convenient and reliable installation.
Main technical parameters:
Operating Voltage: DC200 - 1200V
Maximum DC Voltage of Photovoltaic Array: DC 1000V
Maximum Number of DC Fault Arc Protection Circuits: 8 circuits
Maximum Current of Protected Photovoltaic DC String Circuit: 10A
Protection Method: Cut off by high - voltage relay
Alarm Method: Audible and visual alarm
Communication Method: RS485 output
External Output: Relay dry contact output
Normal Operating Temperature: - 25ºC - +55ºC
Altitude: ≤2000m
Ambient Humidity: ≤95% (40ºC±ºC, no condensation)
Protection Level: IP65 (customizable)
Cabinet Dimensions: Stainless steel 650*620*200mm (width * height * thickness) (customizable)
Equipment Weight: <21Kg
Installation Method: Wall - mounted
Don't worry. Our company has products to prevent electric sparks.
Functions and Features
1. Supports multi - circuit 1000VDC systems for solar photovoltaic strings.
2. Modular design: One module can detect up to 8 DC fault arc channels (modules can be added if the number of channels exceeds 8).
3. Each channel has independent fault arc detection and indication, effectively identifying DC fault arc faults in the channel.
4. The unique core algorithm ensures accurate detection of DC fault arcs and sensitive operation.
5. Features power operation indication, arc alarm indication, and mute indication functions.
6. Has manual and automatic reset functions for fault arc detection.
7. Equipped with a self - check function after startup.
8. Has an audible and visual alarm function.
9. Has a manual button mute function.
10. Has an RS485 communication function.
11. Reserved dry contact output port.
12. Made of stainless - steel material, designed as a rain - proof wall - mounted type with an IP65 rating, ensuring convenient and reliable installation.
Main technical parameters:
Operating Voltage: DC200 - 1200V
Maximum DC Voltage of Photovoltaic Array: DC 1000V
Maximum Number of DC Fault Arc Protection Circuits: 8 circuits
Maximum Current of Protected Photovoltaic DC String Circuit: 10A
Protection Method: Cut off by high - voltage relay
Alarm Method: Audible and visual alarm
Communication Method: RS485 output
External Output: Relay dry contact output
Normal Operating Temperature: - 25ºC - +55ºC
Altitude: ≤2000m
Ambient Humidity: ≤95% (40ºC±ºC, no condensation)
Protection Level: IP65 (customizable)
Cabinet Dimensions: Stainless steel 650*620*200mm (width * height * thickness) (customizable)
Equipment Weight: <21Kg
Installation Method: Wall - mounted
