Контроллер заряда солнечной батареи JNK 48 В ШИМ

Function: 1. Fanless radiator heat dissipation, dust is not easy to enter, sealing is good, energy consumption is low, and noise is effectively avoided. 2. Use a fast CPU for intelligent temperature control. 3. Efficient tandem PWM charging mode, extend battery life, improve system performance. 4. LCD display and keyboard interface, full menu display and operation. 5. Using RS-232 communication, communication speed and communication protocol compatibility are very good. 6. Controller with excessive temperature, over discharge, overload, short circuit protection function. 7. High precision A/D sampling to ensure the accuracy of sampling.

Specification: Item type: solar charge controller Optional model 10A, 20A, 30A Rated voltage 48V Maximum battery voltage 15V/30V/60V Maximum solar panel voltage 22V/44V/88V Rated charging current 10A20A30A40A50A60A Charging line voltage drop ≤0.7V Line voltage drop discharge ≤0.2V Static loss 0.2W communication RS232/RJ45 interface USB output 0.5A/5V Overheating protection Below 75℃ full current, 75℃-90℃ half current, above 90℃ no charge Environmental parameters Operating Temperature LCD Display -20℃ -75℃ Operating Environment Temperature -20℃ -50℃ Storage Temperature -30℃ -70℃ Degree of ProtectionIP30 Mechanical Parameters Cable Clamp (㎜²) 2.5610101616 Size Length x W x H (mm) 153 x 94 x 46.5 mm / 6 x 3.7 x 1.8 in. 207.5 x 129 x 69.5 mm / 8.2 x 5.1 x 2.7 in. Net Weight (kg) 0.350.380.401.301.351.40 Battery voltage parameters（Battery voltage parameters are based on 25℃/12V system, 24V X2 system, 48V X4 system） Battery parametersBattery typeColloidal lead acid batterySealed lead acid batteryLithium iron phosphate batteryUser Definition Overcharge Cut Off Voltage (V) 15.515.513.214.413-16 Surge Recovery Voltage (V) 14.815.012.614.013-16 Balance Charge Voltage (V) 14.614.612.413.813-15 Boost Charge Voltage (V) 14.214.412.213 .613-15 Variable charge voltage (V) 13.613.812.013.212-14 Undervoltage recovery voltage (V) 12.612.811.512.611-13 Undervoltage shutdown voltage (V) 10.810.89.610.59-11 Balance charge duration (min) ——12012012060-180 Increase charge duration (min) 12012012012060-180 Light control voltage parameters Light control turn on voltage Maximum 10V Min6V Default 8V Light control turn off voltage Maximum 8V Min2V Default 4V Battery temperature compensation parameters Temperature compensation parameter Maximum 0mV∕℃ ∕2V Min-8mV∕℃∕2V Default-4mV ∕℃ ∕2V （based on 25℃） Balance, Gain, Floating, Boost Recovery Voltage, Low Voltage Disconnect Recovery Voltage, Undervoltage Alarm Recovery Voltage, Undervoltage Alarm Voltage, Low Disconnect Voltage voltage The temperature compensation parameters are the same

Package List: 1 x Solar Charging Controller 1 x English Manual