Ρυθμιστής Φόρτισης φωτοβολταϊκών Powmr MPPT SCC LCD , 12/24V/36/48V- 60Α

Model No. HHJ-60A Board Set
Charging mode MPPT Maximum power point tracking automatically
Charging
3-stage:constant current(MPPT), constant voltage(Absorption Voltage), floating charge
System type DC12V/24V/36V/48V Recognition automatically
System voltage automatic recognition 12V system (DC9V-DC15V)
24V system (DC18V-DC29V) 36V system (DC30V-DC39V)48V system (DC40V~DC60V)
Soft start time ≤1S
Dynamic response and recovery time 100us
Max efficiency ≥98.1% (Voc is 1.5 or 2 times than battery, then it’s best efficiency)
PV utilization≥99%
Input specification Voc from PV
( Make sure the Voc of PVmeeting the requirement as right. Voc is 1.5 or 2 times than battery, then it’s best efficiency. )
12V system (DC20V~DC80V)24V system (DC37V~DC105V) 36V system (DC50V~DC160V)
48V system (DC72V~DC160V)
The maximum PV input voltage (Voc) DC190V(The controller can’t work at this voltage of long duration that will break controller. Please refer to Input voltage from PV.)
The maximum PV input power (The total power rated of PV can’t be over this watt that will break the controller.)
12V system (720W)24V system (1440W)36V system (2100W)48V system (2800W)
Output specification Selectable battery type(default is Sealed)
Vented/ Sealed / Gel / NiCd / Lithium battery(defined voltage for other battery by user)
Absorption Charging Voltage
Refer to Batteries charging reference
Floating Charging Voltage
Overcharging protection voltage
12V system (15V)
24V system (30V)
36V system (45V)
48V system (60V)
Rated output current 60A
Temperature Coefficient ±0.02%/ centi-degree utomatic temperature compensation 14.2V-(Max temperature-25 centi-degree)*0.3
Output voltage ripple-peak 100mV
Output voltage accurac ≤±1%
Input Anti-intrusion protection yes
Temperature Protection 75°C
Temperature increased protection
Output power will reduce when it’s more 70 °C
Output power will be normal when it’s less 55 °C
Fan-on temperature >40 °C
Fan-off temperature <35 °C
Acoustic noise ≤40dB
Cooling way Forced air cooling.
Components Imported materials, Accord to EU standards, Industrial grade range.
Environmental requirementsMeet 2002/95/EC; No cadmium, hydrides and fluorides
Security Level Accord to CE, PSE, FCC, EMC, EN60950
Electromagnetic Compatibility Accord to EN61000, EN55022, EN55024