FEATURE
A high accuracy, voltage-boosting and constant current source inside it
98% conversion efficiency
Micro-controller digital accuracy
PWM charge mode
State of charge (SOC)
Good radiator function
High anti-jamming capacity
Temperature compensation
Automatic detection of voltage
External temperature sensor
Double digital LED display, number equal to time setting
Big terminals and big distance between terminals
It has four different times of work mode, 10%-90% power is adjustable
It has four different times of work mode, 10%-90% power is adjustable
Delay time to turn on lights is adjustable
| model No. | HCTS-L-10A | HCTS-L-20A |
| overall rated charge current | 10A | 20A |
| overall load current | 30MA-1.8A(adjustable) | 30MA-2.7A(adjustable) |
| rated load voltage range | battery voltage-55V(AUTO) | battery voltage-60V(AUTO) |
| LED constant current efficiency | >=92.8%(typically 94.5%),24V system can be 95.3% | |
| system voltage | 12V; 24V/12V, AUTO | |
| overload and short circuit protection | when system is in 1.25 times of rated current and maintenance 60seconds or in 1.5times and maintenance 5 seconds, protect overload.if it is in more than 3 times, protect short circuit. | |
| no-load wastage | normal mode<=7mA,saving mode<=3.5mA | |
| as charge,loop voltage drop | no more than 0.26V | |
| as discharge,loop voltage drop | no more than 0.15V | |
| over-voltage protection | 17V,*2/24V | |
| work temperature | industrial grade:-35℃ to +55℃ (suffixⅠ) | |
| boost charge voltage | 14.6V,*2/24V(duration:10min)(available for overdischarge) | |
| straight charge voltage | 14.4V,*2/24V(duration:10min) | |
| floating voltage | 13.6,2*24V(duration: down to charge returns voltage) | |
| charge returns voltage | 13.2,2*24V | |
| temperature compensation | -4.5mV/℃/2V(ascension,straight, floating, charge returns voltage compensation) | |
| undervoltage voltage | 12.0V;*2/24V | |
| over-discharge voltage | 11.1V to no-load voltage;*2/24V | |
| over-discharge returns voltage | 12.6V;*2/24V;*4/48V | |
| control mode | PWM comtrol | |