JN-R dc12/24 V Контроллер заряда на солнечной батарее Автоматическая идентификация

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JN-R 12/24V Automatic Identification PWM Solar Charge Controller Regulator

Feature:

1. The controller is suitable for the automatic control of charging and discharging process in the off-grid solar system (independent system).
2. Use high-speed performance CPU processor for intelligent temperature control.
3. The high precision A/D sampling to ensure the accuracy of sampling.
4. The efficient tandem PWM charging mode, extend battery life, improves the system performance.
5. Fanless radiator heat dissipation, the dust is not easy to enter, the sealing is good, the power consumption is low, and the noise is effectively avoided.
6. Use of RS-232 communication, the communication speed and communication protocol compatibility are very well.
7. The controller with over temperature, over discharge, overload, short circuit protection function.

Specification:

Item Type: Solar Charge Controller 

Optional Model			12V/24V 30A, 12V/24V 40A, 12V/24V 50A, 12V/24V 60A
Rated voltage			12V/24V automatic identification
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 75℃ full current，75℃-90℃ half current，     above 90℃ off charge
Working environment parameters
LCD display temperature			-20℃-75℃
Working environment temperature			-20℃-50℃
Storage temperature			-30℃-70℃
Protection level			IP30
Mechanical parameters
Wire terminal（㎜²)			2.5		6			10		10				16			16
Size LxWxH（mm)			153 x 94 x 46.5mm / 6 x 3.7 x 1.8in							207.5 x 129 x 69.5mm / 8.2 x 5.1 x 2.7in
Net weight（kg）			0.35	0.38			0.40			1.30			1.35				1.40
Battery voltage parameters （Battery voltage parameters are based on 25℃/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
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