LBC Battery Charger Generator Accessories For Volvo Diesel
LBC series Battery Charger is a charger which using latest switch
power programs, and
specifically for the charging characteristics of lead-acid
batteries designed for engine start, suitable
for lead-acid batteries of long-term supplemental charge (float),
you can select the appropriate one
according to the selection table.
v Take Switch Power Structure, wide range of AC input voltage,
small volume, light weight, high
v Using Multistage Charging Method (constant voltage, constant
current, trickle float, full stop)
automatic charging, fully charged according to the battery charging
characteristics to prevent
lead-acid battery overcharge, can maximize battery life.
v With the flow, short circuit, reverse polarity protection.
v With Charging Failure Alarm Output Function (Passive Relay
Contact), more convenient and
v Charging voltage and current values can be adjusted at the scene
by the potentiometer.
v BOOST boost function, short BOOST port can boost 1.5 V of output
voltage, with compensation
for rechargeable dissatisfaction in the winter, and better for the
v Suitable for 24V battery pack, rated charging current is 5A.
v Charging status LED indication: Power Indication (green),
Charging Indication (red), filled with
Use 2 stages of charging method according to the battery charger
characteristics. First stage
is “Constant Current Mode”, namely before the battery terminal
voltage lower than preset value,
charging is for the constant current charging; Second sage is
“Float Mode”, means when terminal
voltage of battery charger is higher than the preset value, the
charging current decrease with
battery charger terminal voltage rising, then charging into a float
When charging current is less than 0.5 A, terminal voltage is
gradually increased to reach a
preset constant value, the battery has been basically full
(charging indicator light off), then the
charging current is only offset the battery self-discharge, and
harmless even long charging time, it
namely charger can maintain full status, and ensure the life time
5.1. L, N connect to AC 100-240 V, using BVR1mm²multi-strand copper
5.2. B+ connect to battery, B- connect to storage battery, using
BVR1.5mm²multi-strand copper wire.
5.3. CHARGE FAIL Charging Failure Output Terminal.
5.4. BOOST boost port, short BOOST port can boost the output
voltage 1.5 V, also filled with battery
in winter.Suggested Use: short-circuit this terminal when
temperature is below 10℃ and battery
5.5. POWER: power supply indicator, illuminated when the charger is
5.6. CHARGING: charging indicator, illuminated when charging
current exceeds 0.5 A while
extinguished when charging current has fallen below 0.5 A.
5.7. VOLT: charging voltage regulator-potentiometer, Adjusting the
voltage at the scene, it need to
disconnect the battery from the charger, while measuring the output
voltage of the charger, and
adjusting the voltage potentiometer (VOLT), until transferred to a
² Suggestion: 12 V battery float voltage is at 13.8 V, 24 V battery
float voltage of 27.6 V.
Factory is a according to the adjustment and calibration,
non-professional workers do
not adjust at will.
5.8. AMP: charging current regulator-potentiometer, Output
connected battery, take charging current
measurement when 24 V battery pack is not higher than the charging
voltage 22.0 V; 12 V
battery charging voltage is not higher than 11.0 V, via adjusting
the current potentiometer to set
the appropriate charging current
5.9. FUSE: Output fuse; Rated current: 10 A. If connected in the
wrong way, the fuse will be burnt out
and then voltage free. In this case connect cables correctly,
replace the fuse and the system will
continue to operate normally
5.10. Insurance Replacement Steps:
Use a flat screwdriver to harder press into it, while
counter-clockwise back to tighten it, then
pull out the knob part.
Change new insurance after extracting it, and insert it into the
fuse holder inside, then use a
flathead screwdriver to harder press into it, meanwhile clockwise
² Tips: Improper operation or excessive force most likely to be
damage fuse holder.
² Mark: 1) This charger is connected to the internal output diode
and current-limiting circuit,
charger and charging generators in parallel on the engine used is
not required when
starting off the charger.
2)When applied to the generator, cause of large charging current,
it will cause a pressure
drop in the charge line. it is recommended that a separate charging
cable connected to
the battery terminals to avoid affecting the sensor sampling
6．Outline and Installing Dimension
7．Application of Schematic Diagram