China Charging Controller for Solar System, Find details about China Charging Controller, Controller for Solar Street Light from Charging Controller for Solar System
System voltage | 12V/24V |
System current | 5A/10A/15A |
No-load loss | <5mA |
Solar energy input voltage | <55V |
Overvoltage protection | 16.5V, x2/24V |
Equal charging voltage | 14.4V, x2/24V(25 degree C) Duration: 1hour |
Ascending charging voltage | 14.6V, x2/24V(25 degree C) Duration: 1hour |
Float charging voltage | 13.8V, x2/24V(25 degree C) |
Return voltage during charging | 13.2V, x2/24V(25 degree C) |
Return voltage for over dis-charging | 12.6V, x2/24V |
Undervoltage | 12.0V, x2/24V |
Over dis-charging voltage | 11.1V, x2/24V |
Temperature compensation | -5.0mv/degree C/2V |
Light control voltage | light-control open 2V, light-control close 7V |
Light control judgment time | 1 minuate |
Overload and short circuit protection | 1.25 timesof rated current: 30 seconds; 1.5 timesof rated current: 5 seconds overload protection activity; 3 timesof rated current: short circuit protection |
Working temperature | -35 to 65 degree C |
Protection level | IP68 |
Weight | 160G |
Dimension | 81x60x20mm |