Projecta INTELLI-RV PM100, Инструкция по эксплуатации, Страница: 5 / 14

POWER SUPPLY MODE
When the dip switch is set to “power supply” mode. PM100 offers a static 12.8VDC output
for the DC loads.
1.3 Battery Low Voltage Protection
(BLVP, also known as an LVD)
5
1.2 Battery Charger of stationery/service battery
The charger automatically starts when the power is connected, either from grid or generator.
With multiple charging stages (soft start, bulk, absorption, float, recycle), PM100 is designed to
fully charge the battery quickly. To guarantee the optimal charging for batteries of different states,
the PM100 features a Microprocessor-controlled charging algorithm. The Float and Recycle
charging programs guarantees that the battery condition does not change despite being connect-
ed for a longer period.
PM100 has a built-in low voltage protection relay. It will disconnect the load once the battery
voltage drop below the threshold voltage. The default setting is 10.5VDC.
Figure 6
Charging Algorithm
Icc is the rated current.
10 days 1 hr
5mins
SOFT START
STAGE
CURRENT
VOLTAGE
BULK ABSORPTION FLOAT RECYCLE
1 2 3 4 5
1
SOFT START
Increases battery life by gently starting to charge the battery 5% of bulk
2
BULK
Reduces charging time by delivering maximum charge to set voltage life
by gently starting to charge the battery 25% of bulk
3
ABSORPTION
Ensures a full charge to the battery without overcharging
4
FLOAT
Float charge maintains the battery at 100% charge
5
RECYCLE