Solar products list
PWM Controller SR1212*Discontinued* LMS2025 - High Voltage LED / Luminare Driver & MPPT Solar Battery Charger

End of Life Product - Information for archival purposies only.
Designed specifically for solar lighting applications the LMS2025 is a one stop device for charging and driving high voltage LED lighting and their attached batteries.
Combining our award winning MPPT charger with a stable constant current LED Driver. Built to run a LED lighting/Luminaires 0.45A at voltages from 15V to 55V from a 12V Battery with 95% efficiency. Coupled with keeping a battery charged from a 200W panel (maximum Voc of 55V) also at 98% efficiency (typical).
All of these power packed features fit into a small form factor measuring just 170mm x 175mm x 40mm making it compact and capable of fitting into the tightest of situations.
The driver has a digital remote wire allowing the light to be switched off. Via either a grounded switch or attached to a Light Sensor Switch connected to ground to enable the light to be turned on or off automatically at night time.
Additional features that can be considered (MOQ Applies):
Dimmer via external controls
ON/Off Dawn to Dusk Controls
Variable Current settings
LED currents from 0.1A to 2A @ 15V-80V
Remote alarm
Higher panel voltages up to 90V
|
Specifications |
LMS2025 |
|
Panel |
40W to 200W Minimum Vmp = 15V Maximum Voc = 55V |
| Batteries | 12V |
| LED | 0.45A 15V-55V |
| Efficiency (MPPT) | 98% (typical) |
| Efficiency (LED Driver) | 95% |
| LED Current Regulation | -/+ 2% |
| Quiescent consumption | 20mA |