Basic Info.
Model NO.
KCJXF
Application Range
Power Distribution
Shell Material
Stainless Steel
Shell Protection Grade
IP66
Brand
Cnkc
Rated Frequency
50/60Hz
Rated Voltage
220/380V
Installed Power
3-20kw
Number of Inverter Input Channels
1-4way
Grid Connected Output Channels
1 Way
Grid Connection Requirements
Sthree Phase /Single Phase Grid Connected Cabinet
Lighting Protection
20-40ka
Isolation Protection
Knife Switch,Hand Pull Disconnector
Box Material
Cold Rolled Plate Spraying,Stainless Steel
Use Place
Indoor Type(Can Be Customized Outdoor Type)
Type of Cabinet
Power Distribution Cabinet
Installation Method
Wall Mounted
Switching Capacity
20-400A
Transport Package
Carton
Specification
Customized on demand
Trademark
CNKC
Origin
China
Production Capacity
5000PCS/Monthly
Product Description
Product Description
Our company's PV array lightning protection combiner box is designed to meet this requirement and can be designed to a complete PV power generation system solution with PV inverter products. Using PV combiner box, the user can put certain number of same specifications PV modules into series PV module according to input DC voltage range of the inverter, and then a number of series PV modules access to the PV array lightning protection box.It's convenient to facilitate the post-inverter through the output for lightning protection device and circuit breaker.
Product technical parameters
Product structure features
(1) meet the requirements of outdoor installation, protection class IP65, with anti-UV, anti-acid, anti-alkali, moisture, mildew, rodent control and other functions;
(2) access PV array, each with 15A, 1000Vdc fuse (replaceable other grades);
(3) Equipped with special high-voltage lightning protection device, lightning protection function with cathode and anode ;
(4) Positive, negative string into the fuse;
(5) Use quadruple PV dedicated circuit breaker with positive and negative in series;
Environment condition
1. Ambient air temperature: -5~+40 and the average temperature should not exceed +35 in 24h.
2. Install and use indoors. Altitude above sea level for operation site should not exceed 2000M.
3. Relative humidity should not exceed 50% at max temperature +40. Higher relative humidity is allowed at lower temperature. Ex. 90% at +20. But in view of the temperature change, it is possible that moderate dews will produce casually.
4. Installation gradient not exceed 5.
5. Install in the places without fierce vibration and shock and the sites insufficient to erode the electrical components.
6. Any specific requirement, consult with manufactory.
Products real shot
A corner of the production workshop
Product packaging
Product application case
