LCB - G Specification
* Maximum input voltage
45 VDC (Open Circuit) under
all conditions
* Start up voltage with
12.5 V
one module 17,5 mpp
* Start up voltage with
25.0 V
two modules 17,5 mpp in
series
* Maximum output voltage
29 volts
* Maximum power consumption
150 Watts
of the PV-pump-system
* Maximum output current
7 Amps
* Power consumption
25 mA
* Fuse
10 Amps (optional inserted on
the battery cable)
* Ambiente temperature
14°F - 113°F ( -10°C..+45°C )
* Short-circuit protection
Features
1) Current boosting for matching the load requirements of the
pump motor.
2) Adjustable voltage of the starting point of the pump.
3) Weatherproof cast aluminum enclosure.
4) 4x water tight cable inlets
5) Voltage limiting for pump protection
6) Remote float switch circuit.
7) Low water cut off circuit with adjustable set points.
8) ON / OFF Pump switch (inside enclosure)
9) Power-in indicator (green LED, inside enclosure)
("ON", if the wiring from the panel is correct)
10) Pump-out indicator (red LED, outside)
11) One year limited warranty
Power Matching of the Controller
For use on panel direct systems, the LCB Pump Controller is set to
hold the voltage constant around the maximum power point of the
panels, and match the electric requirements of the pump motor. The
purpose for the matching of the electric conditions of the power
source (MPP) with the consumer (load) is to maximize the daily
output of the solar pumping system.
Summary of Contents for LCB-G
Page 5: ...August1999...
