SmartGen BAC2410 Battery Charger User Manual
- June 3, 2024
- SmartGen
Table of Contents
SmartGen BAC2410 Battery Charger
OVERVIEW
Fit with up-to-date power supply device, float charger BAC2410 is specially designed for meet the charging characteristics of the lead-acid engine starter batteries and can be used for long-term float charging of 24V lead-acid batteries.
PERFORMANCE AND CHARACTERISTICS
- Switch power supply structure, wide input alternating voltage range, small size, light weight, high efficiency rate;
- Automatic two-stage charging process (first constant current, then constant voltage) carried out according to storage battery charging characteristics to prevent overcharging and significantly prolong battery lifetime;
- Built-in PFC circuit can calibrate the power factor above 0.99;
- Built-in current protective circuit, which can give effective protection when output over current, short-circuit or reverse connection occurs. Regard power lamp or charge lamp fast blinking as alarm;
- Suitable for 24V storage battery and the rated current is 10A;
- LED display: Power indication (Green light) and charging indication (Red light).
CHARGING PRINCIPLE
Charging is performed according to the battery charging characteristics using two-stage method.
- The first stage is named as ‘constant current’: when the battery terminal voltage falls below the pre-set value;
- The second stage is named as ‘constant voltage’: when the battery terminal voltage exceeds the pre-set value, charging current will decrease with the rising of terminal voltage until the pre-set current value is reached; then Chargers automatically return to float mode. As soon as charging current value falls below 0.5A and the constant voltage value is reached, the battery is basically charged (charging indicator will extinguish). After that charging current will only neutralize the battery self discharge. Even long-term charging cannot harm the battery, as charger can keep the battery fully charged and so guarantee long lifetime of the battery.
PARAMETERS CONFIGURATION
| Items | Contents | Parameters |
|---|
Input Characteristics
| Nominal AC Voltage| AC (100～277)V
Max. AC Voltage| AC (90～305)V
AC Frequency| 50Hz/60Hz
Max. On-load Current| 340W
Max. Current| 4A
Efficiency| AC 110V| AC 220V
86%| >88%
Power Factor Calibration| AC 110V| AC 220V
0.99| >0.95
Output Characteristics| No-load Output Voltage| 27.6V, (Error±1%)
Rated Charging Current| 10A, (Error±2%)
Max. Output Power| 290W
Insulating Property|
Insulating Resistance
| Between input and output, input and shell, output and shell are:
RL≥500MΩ
Insulating Voltage| Between input and output, input and shell both are: AC1600V 50Hz 1min
Leakage current: IL≦3.5mA
Output and shell: AC500V 50Hz 1min
Leakage current: IL≦3.5mA
Working Condition| Working Temperature| (-30~+55)°C
Storage Temperature| (-40~+85)°C
Working Humidity| 20%RH~93%RH (No condensation)
Shape Structure| Weight| 1.15kg
Dimension| 205.5mm131mm55mm (lengthwidthheight)
EFFICIENCY CURVE
OPERATION
| Terminal | Function | Description |
|---|---|---|
| L | AC Terminals | Connect terminals L and N to AC voltage (100~240)V using |
greater than BVR 1.5mm2 multi-strand copper line.
N
PE| GND Terminals| Connect to shell internally.
B-| Battery Negative| Connect to battery negative using greater than BVR
2.5mm2
multi-strand copper lines.
B+| Battery Positive| Connect to battery positive using greater than BVR 2.5mm2
multi-strand copper lines.
POWER| Green LED Indicator| Full Charged Indicator
CHARGING| Red LED Indicator| Charging Indicator
NOTE:
- Because there is diode and current-limiting circuit inner the charger, it can be used together with charging generator, and there is no need to disconnect the charger when cranking;
- During genset is running, high current will cause voltage drop in charging line, so recommend separately connecting to battery terminal to avoid disturbance on sampling precision.
CASE DIMENSIONS
SmartGen — make your generator smart
SmartGen Technology Co., Ltd.
No.28 Jinsuo Road, Zhengzhou, Henan Province, China
Tel: +86-371-67988888/67981888/67992951
+86-371-67981000(overseas)
Fax: +86-371-67992952
Email: [email protected]
Web: www.smartgen.com.cn
www.smartgen.cn
All rights reserved. No part of this publication may be reproduced in any material form (including photocopying or storing in any medium by electronic means or other) without the written permission of the copyright holder. Applications for the copyright holder’s written permission to reproduce any part of this publication should be addressed to Smartgen Technology at the address above. Any reference to trademarked product names used within this publication is owned by their respective companies. SmartGen Technology reserves the right to change the contents of this document without prior notice.
Table 1 Software Version
| Date | Version | Note |
|---|---|---|
| 2015-11-05 | 1.0 | Original Release |
| 2021-04-13 | 1.1 | 1.Optimize the translation; |
2.Modify the company information, font, format of header and footer.
2022-06-16| 1.2| Update the manual format and the Logo of SmartGen.
| |