12V / 24V PWM Solar Charge Controller , solar system charge controller
Feature:
PCBA
LCD Display
Application
Paramenter
Specification | |||
Model | TEH-CD40A | TEH-CD50A | TLY-CD60A |
System Voltage | 12V/24V/36V/48V | ||
Rated charging current | 40A | 50A | 60A |
Rated discharge current | 40A | 50A | 60A |
No-load loss | <12mA | ||
LCD display | Display precision±1.2% | ||
Solar input voltage | <140V | ||
Reentrant boost charging voltage | 13.2V *2/24V;*3/36V;*4/48V | ||
Over-voltage protection | 17.0V *2/24V;*3/36V;*4/48V | ||
Limited charge voltage | 14.8V *2/24V;*3/36V;*4/48V | ||
Boost charge voltage | 14.4V *2/24V;*3/36V;*4/48V | ||
Float charge voltage | 13.6V *2/24V;*3/36V;*4/48V | ||
Over-discharge voltage | 11.0V *2/24V;*3/36V;*4/48V | ||
Over-discharge return voltage | 12.8V *2/24V;*3/36V;*4/48V | ||
Undervoltage | Over-discharge voltage+0.5V | ||
Temperature compensation | -3.0mv/℃/2V | ||
Light-control point starting voltage | 5V *2/24V;*3/36V;*4/48V | ||
Light-control delay time | 10min | ||
Overtemperature protection | >90℃ | ||
Battery over temperature protection | >55℃ | ||
Operating temperature | -35℃~+85℃ | ||
Control mode | Battery charging: Pulse Width Modulation ; | ||
LCD auto light off time | 30s | ||
Product size (L*W*H)mm | 181*142*74mm | ||
Net weight | 40A: 1111g | 50A: 1133g | 60A: 1149g |