2403 Diesel Generator Bac Series 24V 3A Battery Charger

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Product Description

Basic Specifications
Model NO.
3A
Application
Standard Battery
Nominal Voltage
12V
Charger Style
Intelligent Charger
Compatible Type
12-Volt
Certification
RoHS, TUV, CE
Socket Type
Terminal L&N
Model
Bac-1206
Max Output Power
135W
Dimension
143*96*55mm
Weight
0.65kg
HS Code
8504409999
Origin
China
Production Capacity
5000 PCS / Month
Product Overview
Diesel Generator Bac Series Battery Charger

BAC series switch battery chargers utilize the latest switch power technology. Specifically designed to match the charge characteristics of lead-acid batteries used for starting generators, these chargers are ideal for long-term float charging. The maximum charging current supports 6A for 12V systems and up to 10A for 24V systems.

Technical Parameters
Category Items 12V Series 24V Series
Model BAC BAC-1206 BAC-2403/2405/2410
Input Nominal Voltage AC (100~240)V
Frequency 50Hz/60Hz
Efficiency >85%
Output Charging Current 6A 3A / 5A / 10A
Max Output Power 135W 135W / 290W
No-load Voltage 13.8V ± 1% 27.6V ± 1%
Structure Dimensions (mm) 143*96*55 (3A/5A/6A); 205*146*55 (10A)
Performance Features
Advanced Structure: Designed with a switch power structure, offering a wide input voltage range, compact volume, and high efficiency.
2-Stage Charging: Uses constant current followed by constant voltage. This prevents overcharging and maximizes battery life.
Safety Protection: Built-in short-circuit and reverse connection protection functions.
Adjustable Output: Charging voltage and current can be regulated on-site via potentiometer.
LED Monitoring: Clear status display for AC power and charging activity.
Configuration & Adjustment
Charger Configuration

Voltage Regulation: Disconnect the battery and measure output while adjusting the VOLT potentiometer.

Current Regulation: Connect to the battery and adjust the AMP potentiometer while ensuring voltage is within safety limits.

Product Display
Frequently Asked Questions
1. Can this charger be used for long-term float charging?
Yes, the BAC series is specifically designed for the long-time supplement charge (floating charge) of lead-acid batteries.
2. What are the safety features of the BAC charger?
The unit includes comprehensive protection against short-circuiting and reverse battery connection.
3. How does the 2-stage charging method benefit the battery?
It starts with constant current and switches to constant voltage, which prevents overcharging and significantly extends battery life.
4. Is the output voltage adjustable?
Yes, both charging voltage and current can be regulated on-site using the integrated potentiometers.
5. What does the LED status display indicate?
The LEDs provide clear visual feedback for AC power presence and the current charging status.
6. What is the efficiency of these chargers?
The switch power structure allows for a high efficiency of over 85%.

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