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Name: 9*1W series LED dimming driver

Model No.: EA-DH0901

Size: 50*17*17

Executive standard: GB4943-2001 and GB9254-1998

Product appearance: ( reference samples )

Two, technical parameters

Input voltage: AC100V-130V AC200V-240V 50HZ/60HZ

Output voltage: 27-32V ( power supply )

Output current: 300mA ± 5%

Efficiency : = 75%

Power factor: 0.85

Protection function: open circuit, short circuit, overvoltage, overcurrent, overtemperature.

Working temperature: 20℃ ~ 80 ℃

Storage temperature: -20 ℃ ~ 80 ℃

Application: E27, GU10 and other high voltage products, driving 9 1WLED lamps.

Product features:

Output current, A. of high accuracy constant low noise, ensure the safety of LED use. Stability of reduced LED decay.

B. has open circuit, short circuit, overvoltage, overcurrent, overtemperature protection function, to ensure the safety of the product.

C. with high efficiency, low consumption, stable PWM control enables the product to achieve energy saving, environmental protection purposes.

D. AC voltage input, accord with safety standards.

E. device selection rigorous, strict control of supplier channels, improve the production system, and all products aging test, to ensure the reliability of the product. Chip

Three, instructions for use

1 first LED and driving power output is connected by a good polarity, ( LED+/LED- ).

2 driving power supply is connected to the input power, which will supply to the load, the LED light.

3 please use the parameter range power given. Using this product please pay attention to the input power, according to the input power to choose our company power model