500V/1000V DC combiner box 4 IN 2 OUT

Model NO.: CB4-2-500/1000
Delivery: FOB, EXW, FCA, CIF
Country of Origin: Guangdong, China

Quantity:

Product Description

Overview

500V/1000V DC combiner box 4 IN 2 OUT
General Data
Model No.	CB4-2-500/1000
Input	4 strings
Output	2 strings
Max Voltage	500V	1000V
Max Current of DC Breaker	25A/25A	25A/25A
Max Current Output	63A/63A	40A/40A
System
Protection grade	IP65
Output switch	DC isolation switch (standard) / DC circuit breaker (optional)
SMC4 Waterproof Connectors	Standard
PV dc fuse	Standard
PV surge protector	Standard
Monitoring module	Optional
Preventing diode	Optional
Enclosure
Material	Polycarbonate / metal
Dimensions	292 x 370 x132mm
Lightning Protection
Category of test	Ⅱgrade protection
Nominal discharge current	20k A
Max discharge current	40k A
Voltage protection level	3.8k V
Max continuous operating voltage Uc	1050V
Poles	3P
Structure characteristic	Plug-push module
Environment
Operating Temperature	-20℃~ +60℃
Humidly	99%
Installation	Wall Mounting

Product Description
4/2 combiner box is suitable for inverter (MAX input voltage DC550V/DC1000V, 4 PV input channel,2 output channel, single MPPT inverter). The enclosure of combiner box is made of PVC engineering materials, with test for fire retardant, temperature rise,anti impact, anti ultraviolet,and other testing. IP65 protection grade.

Advantages of 500V/1000V DC combiner box 4 IN 2 OUT :

High reliability

With DC FUSE
With DC Surge Protection Device
With DC circuit breaker or DC load isolation switch.

Strong adaptability

IP65 design,waterproof,anti dust and anti ultraviolet.
Strict test for high and low temperature,used widely.
The simple installation,the simplified system wiring,the convenient wiring.
The enclosure of combiner box is made of cold rolled steel and other metal materials.

Flexible configuration

The combiner box is used for single crystal silicon solar modules, polycrystalline silicon solar modules, thin film solar modules.The combiner box has modified current rating of the photovoltaic fuse,circuit breaker,load isolation switch .

Technical Data