Product Advantages
- High Efficiency: The Jingsun 12V PWM charging controller provides high efficiency in charging and power management by regulating the voltage and current of the charging process to improve the charging speed while ensuring the battery remains healthy.
- Compatibility: The controller is compatible with different types of batteries, including lead acid, gel, and lithium-ion batteries, making it ideal for various applications.
- User-friendly: The charging controller is easy to install, operate, and maintain, with straightforward operation and compatibility with various charging sources.
- Safety: The controller features built-in safety features, including overvoltage, over-current, short circuit, and reverse polarity protection. These features ensure that the battery remains safe throughout the charging process.
- Durability: The Jingsun 12V PWM charging controller is designed to last long, with robust construction and high-quality components that can withstand harsh weather conditions and extreme temperatures. Its durability ensures long years of use without frequent replacement.
Products Specification
|
Model |
100/120/150-12 |
|
System Voltage |
12V |
|
Max Charging Current |
100A/120A/150A |
|
DC Output Power |
60A |
|
NO Load Consume |
<20mA |
|
PV Input Voltage |
≤36V |
|
Over Voltage Protect |
16.5V±1% |
|
Over Voltage Recovery |
15.0V±1% |
|
Equal Voltage |
14.6V±1% (adjustable) |
|
Boost Voltage |
14.4V±1% |
|
Float Voltage |
13.8V±1% |
|
Low Voltage Protect |
11.1V±1% (adjustable) |
|
Low Voltage Recovery |
12.8V±1% (adjustable) |
|
Night Recognize Voltage |
3.0V±1% |
|
Daytime Recognize Voltage |
7.0V±1% |
|
Temperature Compensation |
-4.0mv/℃/2V |
|
Working Temperature |
-25℃~+60℃ |
|
IP Protect |
IP30 |
|
Cooling Way |
Cooling fan |
|
Size |
216mm*203mm*106.8mm |
|
Weight |
2.5kg |
Applications
- Solar Charging Systems: The 12V PWM charging controller is often used in solar charging systems for regulating the charging of lead-acid batteries. It can efficiently collect solar energy and convert it into a stable and reliable power supply for various applications.
- Automotive And Marine Battery Chargers: The 12V PWM charging controller is also widely used in automotive and marine battery chargers. It allows users to charge their batteries quickly and safely, while preventing overcharging and undercharging.
- Lighting Applications: The 12V PWM charging controller is an ideal solution for lighting applications that require dimming control. It can adjust the brightness of LEDs by PWM (pulse width modulation) to save energy and reduce heat generation.
- Industrial Power Supplies: The 12V PWM charging controller is commonly used in industrial power supply applications, where stable and reliable power delivery is required. It can regulate the output voltage and current to ensure that the connected equipment operates efficiently and safely.
FAQ
Q: What types of batteries can be charged using a 12v PWM charging controller?
A: A 12V PWM charging controller is suitable for charging sealed lead-acid (SLA) batteries, flooded lead-acid (FLA) batteries, and lithium-ion (Li-ion) batteries. However, it is essential to check the controller's specifications and the battery requirements before use.
Q: How does a 12V PWM charging controller work?
A: The 12v PWM charging controller adjusts the voltage and current produced by the solar panel by switching the charging circuit on and off rapidly. It reduces the voltage when the battery is almost fully charged, decreasing the current flow into the battery. Once the battery has charged to a set level, the controller maintains a trickle charge to keep the battery topped up.
Q: What should be considered when purchasing a 12V PWM charging controller?
A: When purchasing a 12V PWM charging controller, it is essential to consider the total charging capacity, the compatibility of the controller with the battery type, the solar panel voltage and current rating, the controller's protection functions, and the budget.
