JN-K series solar PWM charge controller 12/24/48V AUTO 30A

• Customization: Available
• Condition: New
• Certification: CE
• Model NO.: JN-K
• Application: Solar System Controller, Charger Controller, Lighting Controller, Voltage Controller
• Rated Voltage: 12V-48V
• Weight: 0.8KG
• charging ways: PWM
• Warranty: 3 Years
• Protection: low voltage start, IP56
• display: LCD
• Transport Package: Standard Packing Export
• Specification: size: c153*94*46mm
• Trademark: JNGE
• Origin: China
• HS Code: 8537109090
• Production Capacity: 10000 Pieces/Month

Product Description

JN-K series solar controller

Product Description:

• Use CPU processor superior speed performance

• Common cathode circuit design makes the system more stable and reliable.

• The high precision A/D sampling to ensure the accuracy of sampling

• Excellent EMC design
• LCD display and keypad interface, complete menu display and operation
• Use of RS-232 communication, the communication speed and communication protocol compatibility are very well
• The controller with over temperature, over discharge, overload, short circuit protection function

System application diagram:


Product Parameters:

 

Electrical parameter
Item			JN-K(12V/24V/48V)								JN-R(12V/24V/48V)
Rated voltage			12V/24Vauto,48V
Battery max voltage			15V/30V/60V
Solar panel max voltage			22V/44V/88V
Rated charging current			10A		20A			30A			40A				50A		60A
Charging line voltage drop			≤0.7V
Discharging line voltage drop			≤0.2V
Static loss			0.2W
communication			RS232/RJ45 Interface
USB output			0.5A/5V
Over-temperature protection			Below 75ºC full current,75ºC-90ºC half current,     above 90ºC off charge
Working environment parameters
LCD display temperature			-20ºC-75ºC
Working environment temperature			-20ºC-50ºC
Storage temperature			-30ºC-70ºC
Protection level			IP30
Mechanical parameters
Wire terminal(²)			2.5		6			10		10				16			16
Size L*W*H(mm)			153*94*46.5							207.5*129*69.5
Net weight(kg)			0.35	0.38			0.40			1.30			1.35				1.40
Battery voltage parameters (Battery voltage parameters are based on 25ºC/12V system,24V system X2,48V systemX4)
Battery parameters Battery type			Colloid lead acid battery			Sealed lead acid battery			Lithium iron phosphate battery			Manganate lithium battery				User definition
Over-charge disconnect voltage (V)			15.5			15.5			13.2			14.4				13-16
Overvoltage recovery voltage (V)			14.8			15.0			12.6			14.0				13-16
Equilibrium charge voltage (V)			14.6			14.6			12.4			13.8				13-15
Enhance charge voltage(V)			14.2			14.4			12.2			13.6				13-15
Floating charge voltage(V)			13.6			13.8			12.0			13.2				12-14
Under-voltage recovery voltage(V)			12.6			12.8			11.5			12.6				11-13
Under-voltage shut down voltage(V)			10.8			10.8			9.6			10.5				9-11
Equilibrium charge duration(min)			--			120			120			120				60-180
Enhance charge duration(min)			120			120			120			120				60-180
Light control voltage parameters
Light control turn on voltage		Max	10V
		Min	6V
		Default	8V
Light control turn off voltage		Max	8V
		Min	2V
		Default	4V
Battery temperature compensation parameters
Temperature compensation parameters	Max		0mVºC2V
	Min		-8mVºC2V
	Default		-4mV ºC 2V (based on 25ºC)
Equilibrium, enhance, floating, enhance recovery voltage, low voltage disconnect recovery voltage, under voltage alarm recovery voltage, under voltage alarm voltage, low voltage disconnect voltage's temperature compensation parameters are the same

Standart paking export: