China Low Price ABS Plastic Box DC/AC Protection Junction Box 1 Input 2input 3 Input 4 Input 5 Input 1 out, Find details about China PV Combiner Box, Solar Switch Box from Low Price ABS Plastic Box DC/AC Protection Junction Box 1 Input 2input 3 Input 4 Input 5 Input 1 out
GD-PV4/1 combiner box is suitable for inverter (MAX input voltage DC550V/DC1000V,2PV input channel, 1 output channel, single MPPT inverter). Box body is made of PVC engineering materials,with test for fire retardant, Temperture rise,anti impact, anti ultraviolet, and other testing. IP65 protection grade.
Name | GD-PV4/1 | |
System maximum dc voltage | 550 | 1000 |
Maximum input current for each string | 15A | |
Maximum input strings | 4 | |
Maximum output switch current | 20A/32A | |
Number of inverter MPPT | 1 | |
Number of Output strings | 1 | |
Category of test | ‖ grade protection | |
Nominal discharge current | 20ka | |
Maximum discharge current | 40ka | |
Voltage protection level | 2.8kv | 3.8kv |
Maximum continuous operating voltage Uc | 630V | 1050A |
Poles | 2P | 3P |
Structure characteristic | Plug-push module | |
Protection grade | IP65 | |
Output switch | DC isolation switch(standard)/DC circuit | |
DC MC4/DC FUSE/DC Surge Protector | Standard | |
Monitoring module/Preventing diode | Optional | |
Installation method | Wall mounting type | |
Operating Temperature | -25ºC--+55ºC | |
Elevation of temperature | 2km | |
Permissible relative humidity | 0-95%, no condensation |
Product Details Show
♦High reliability
With DC FUSE
With DC Surge Protection Device
With DC circuit breaker or DC load isolation switch.
♦Strong adaptability
IP65 desigh,waterproof,anti dust and anti ularaviolet.
Strict test for high and low temperature,used widely/
The simple installation, the simplified system wiring, the convenient wiring.
The box body is made of cold rolled steel and other metal materials.
♦Flexible configuration
Used for single crystal silicon solar modules, polycrystalline silicon solar modules, thin film solar modules. Current rating of the photovoltaic fuse, cicuit breaker, load isolation switch is modified.
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