LIXiSE LBC Series User manual

LBC Series Battery Charger Instructions
Dongguan Tuancheng Automation Equipment Co.,LTD.
LBC Series Battery Charger Instructions Dongguan Tuancheng Automation Equipment Co.,LTD.
:T:[phone] :F:[phone] :www.lixise.com Page 1 of 6
LBC Series Battery Charger Instructions
Ver1.2 Date: 2016/03/22
Version History
Date
Version
Content
2014-05-19
1.0
Start Publishing
2015-03-12
1.1
Add BOOST, Charging Failure Alarm function
2016-03-22
1.2
Modify details

LBC Series Battery Charger Instructions
Dongguan Tuancheng Automation Equipment Co.,LTD.
LBC Series Battery Charger Instructions Dongguan Tuancheng Automation Equipment Co.,LTD.
:T:[phone] :F:[phone] :www.lixise.com Page 2 of 6
1．Overview
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.
2．Features
Take Switch Power Structure, wide range of AC input voltage, small volume, light weight, high
efficience.
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.
With the flow, short circuit, reverse polarity protection.
With Charging Failure Alarm Output Function (Passive Relay Contact), more convenient and
safe.
Charging voltage and current values can be adjusted at the scene by the potentiometer.
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 old battery.
Suitable for 24V battery pack, rated charging current is 5A.
Charging status LED indication: Power Indication (green), Charging Indication (red), filled with
lights off.

LBC Series Battery Charger Instructions
Dongguan Tuancheng Automation Equipment Co.,LTD.
LBC Series Battery Charger Instructions Dongguan Tuancheng Automation Equipment Co.,LTD.
:T:[phone] :F:[phone] :www.lixise.com Page 3 of 6
3．Charging Principle
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 charge.
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 of battery.
4．Specifications
Category
Project
Specification
Input
Characteri
stic
nominal AC input voltage range
AC (100~240)V
Max. AC input voltage range
AC (95~280)V
AC frequency
50 Hz/60 Hz
No-load power consumption
<3 W
efficiency
AC 110 V
AC 220 V
>82%
>86%
Max. input active power
LBC 2405
LBC 2403
LBC 1206
LBC 1208
168 W
97 W
90 W
118 W
Max. Input current
2.9 A
1.8 A
1 A
1.5 A
Output
Characteri
stic
No-load output voltage
27.6 V，error ±1%
13.8 V, error ±1%
rated charging current
5 A，error ±2%
3 A,error ±2%
6 A,error ±2%
8 A,error ±2%
rated output
135 W
85 W
83 W
111 W
Alarm
Output
relay contact
0.5 A/250 VAC(Only useful with B suffixes, such as
LBC2405B)
Insulating
Property
insulating resistor
Input and output、input and shell both read DC500V 1min RL
≧500MΩ
insulating voltage
Input and output、input and shell both read AC1500V 50Hz
1min leak current IL ≦3.5 mA
Working
Situation
working temperature
(-30~55)°C
store humidity
(-40~85)°C
working humidity
20% RH~ 93% RH( no condensation)
storage humidity
10% RH~ 95% RH(no condensation)
weight
0.7 kg
Configurat
ion
size
133 mm× 117 mm× 53 mm (length× width× height)

LBC Series Battery Charger Instructions
Dongguan Tuancheng Automation Equipment Co.,LTD.
LBC Series Battery Charger Instructions Dongguan Tuancheng Automation Equipment Co.,LTD.
:T:[phone] :F:[phone] :www.lixise.com Page 4 of 6
5．Operating Structions
5.1. L, N connect to AC 100-240 V, using BVR1mm²multi-strand copper wire.
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
aging.
5.5. POWER: power supply indicator, illuminated when the charger is operating normally
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 suitable voltage.
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 twist it.
Tips: Improper operation or excessive force most likely to be damage fuse holder.
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 accuracy.

LBC Series Battery Charger Instructions
Dongguan Tuancheng Automation Equipment Co.,LTD.
LBC Series Battery Charger Instructions Dongguan Tuancheng Automation Equipment Co.,LTD.
:T:[phone] :F:[phone] :www.lixise.com Page 5 of 6
6．Outline and Installing Dimension

LBC Series Battery Charger Instructions
Dongguan Tuancheng Automation Equipment Co.,LTD.
LBC Series Battery Charger Instructions Dongguan Tuancheng Automation Equipment Co.,LTD.
:T:[phone] :F:[phone] :www.lixise.com Page 6 of 6
7．Application of Schematic Diagram