DY2440 portable AC/DC power supply (40AH)

Product Introduction

The DY2440 portable AC/DC power supply is a multifunctional power supply with large capacity, small size, long lifespan, and easy portability. It is a new generation of safe, reliable, and green energy. Widely used in various industries such as environmental protection, hygiene, safety supervision, scientific research, outdoor operations, etc., it can provide safe and reliable power for laboratory or field work instruments.

main features

1. Excellent recyclability and ultra long lifespan: greater than1000 charge and discharge cycles;

2. Good high and low temperature performance:-Normal operation in an environment of 30 ℃ -+50 ℃;

3. High performance, pollution-free, and environmentally friendly;

4. Low self discharge: After being stored at room temperature for one month, the self discharge is less than5%；

5. Having one DC channel24V output, one DC 12V output, two 5V USB outputs, one AC AC110V/220V output, versatile for one device;

6. Equipped with cascading function, it can automatically switch between primary and secondary power sources, and extend the power supply time through multi-level cascading;

7. Chinese dot matrix large-sized LCD screen, displaying voltage, current and other parameters prominently;

8. Equipped with automatic power-saving function, the instrument automatically switches to power-saving mode when not in use for a long time;

9. Pure sine wave output for communication, with strong load capacity;

10. It has automatic protection functions such as overcharging, overdischarging, overload, overheating, and short circuit;

11. Smaller, lighter, stronger: Batteries of the same capacity are lighter than lead-acid batteries50%, under the same load-bearing capacity conditions, the footprint is only about 30% of lead-acid batteries;

12. keep in storageThe battery capacity retention rate for 12 months is ≥ 80%.

TECHNICAL INDEX