PV Array DC Combiner Box Solar String Boxes 3 Strings

• Customization: Available
• Condition: New
• Certification: ISO, CB, CE
• Model NO.: KYCD-3
• Specification: Normal, customized
• Type: PV Combiner Boxes
• Reted Voltage: 1000V
• Waterprooof: IP65
• Ways: 3way
• Certificate: IEC, RoHS
• Material: Solar Power System
• Professional Manufacture: 18 Years
• Guarantee Period: 1years
• Size: Customized
• Transport Package: Export Standard Package or Designed by Yourself
• Trademark: KAYAL
• Origin: China
• Production Capacity: 50000pieces/Month

Product Description

KYCD-3 combiner box is suitable for inverter (MAX input voltage DC550V/DC1000V,4PV input channel, 2 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.

Design and configuration strictly accordance with the "Technical specification for photo-voltaic junction equipment'' CGC/GF 037:2014.

Provide users with a safe, brief, beautiful and applicable photo-voltaic system products.
Product Parameters

Name	KYCD-3
System maximum dc voltage	550	1000
Maximum input current for each string	15A
Maximum input strings	3
Maximum output switch current	32A/50A
Number of inverter MPPT	3
Number of output strings	3
Category of test	2 grade protection
Nominal discharge current	20ka
Maximum discharge current	40ka
Voltage protection level	2.8kv	3.8kv
Maximum continuous operating voltage Uc	630V	1050V
Poles	2P	3P
Structure characteristic	Plug-push module
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
Box material	Metal
Installation method	Wall mounting type
Operating Temperature	-25ºC--+55ºC
Elevation of temperature	2km
Permissible relative humidity	0-95%, no condensation

High reliability
1. With DC FUSE
2. With DC Surge Protection Device
3. With DC circuit breaker or DC load isolation switch.

Strong adaptability
1. IP65 design,waterproof,anti dust and anti ultraviolet.
2. Strict test for high and low temperature,used widely/
3. The simple installation, the simplified system wiring, the convenient wiring.
4. The box body is made of cold rolled steel and other metal materials.

Flexible configuration
5. Used for single crystal silicon solar modules, poly crystalline silicon solar modules, thin film solar modules. Current rating of the photostatic fuse, circuit breaker, load isolation switch is modified.