YCX8 Series DC Combiner Box

Features

● Multiple solar photovoltaic arrays can be connected simultaneously, with a maximum of 6 circuits; ● Rated input current of each circuit is 15A (customizable as required); ● The output terminal is equipped with a photovoltaic DC high-voltage lightning protection module that can withstand a maximum lightning current of 40kA; ● High voltage circuit breaker is adopted, with DC rated working voltage up to DC1000, safe and reliable; ● The protection level reaches IP65, meeting the use requirements for outdoor installation.

Selection

YCX8	—	I	2/1	15/32		8
Model		Functions	Input circuit/  Output circuit	Input current per series/  Maximum output current		Shell type
Photovoltaic box		I: Isolation switch box	1/1: 1 input 1 output 2/1: 2 input 1 output 2/2: 2 input 2 output 3/1: 3 input 1 output 3/3: 3 input 3 output 4/1: 4 input 1 output 4/2: 4 input 2 output 4/4: 4 input 4 output 5/1: 5 input 1 output 5/2: 5 input 2 output 6/2: 6 input 2 output 6/3: 6 input 3 output 6/6: 6 input 6 output	15A(Customizable)/ Match as needed		Terminal box: 4, 6, 9, 12, 18, 24, 36 Plastic distribution box : T Fully plastic sealed box : R
		IF: Isolation switch box with fuse
		DIS: Door clutch combiner box
		BS: Overload lightning protection box (miniature)
		IFS: Photovoltaic combiner box
		IS: Isolation lightning protection box
		FS: Overload lightning protection box (fuse)

* Due to the large number of scheme combinations, the shell part (dashed box content) is only used for internal selection and not for product marking models. The product will be produced according to the company's standard scheme. (To be confirmed with the customer before production). * if the customer customizes other solutions, please contact us before placing an order.

Technical data

Model			YCX8-I	YCX8-IF	YCX8-DIS	YCX8-BS	YCX8-IFS	YCX8-IS	YCX8-FS
Rated insulation voltage(Ui)			1500VDC
Input			1、2、3、4、6
Output			1、2、3、4、6
Maximum voltage			1000VDC
Maximum input current			1~100A
Maximum output current			32~100A
Shell frame
Waterproof terminal box: YCX8-return circuit			■	■	-	■	■	■	■
Plastic distribution box: YCX8-T			■	■	■	■	■	■	■
Fully plastic sealed box: YCX8-R			■	■	-	■	■	■	■
Configuration
Photovoltaic isolation switch			■	■	■	-	■	■	-
Photovoltaic fuse			-	■	■	-	■	-	■
Photovoltaic MCB			-	-	-	■	-	-	-
Photovoltaic surge  protective device			-	-	■	■	■	■	■
Anti reflection diode			□	□	□	□	□	□	□
Monitoring module			□	□	□	□	□	□	□
Input/output port	MC4		□	□	□	□	□	□	□
	PG waterproof cable connector		□	□	□	□	□	□	□
Component parameters
Photovoltaic isolation switch	Ui	1000V	□	□	□	-	□	□	-
		1200V	□	□	□	-	□	□	-
	Ie	32A	□	□	□	-	□	□	-
		55A	□	□	□	-	□	□	-
Photovoltaic MCB	Ie(max)	63A	-	-	-	□	-	-	-
		125A	-	-	-	□	-	-	-
	DC polarity	Yes	-	-	-	□	-	-	-
		No	-	-	-	□	-	-	-
Photovoltaic surge protective device	Ucpv	600VDC	-	-	□	□	□	□	□
		1000VDC	-	-	□	□	□	□	□
		1500VDC	-	-	□	□	□	□	□
	Imax	40kA	-	-	□	□	□	□	□
Photovoltaic fuse	Ie(max)	32A	-	□	□	-	□	-	□
		63A	-	□	□	-	□	-	□
		125A	-	□	□	-	□	-	□
Use environment
Working temperature			-20℃~+60℃
Humidity			0.99
Altitude			2000m
Installation			Wall mounting

■ Standard;  □ Optional; - Non