144W DC - DC car power converter 12V turn 48V3A regulated DC booster module

Product Description

**4W DC - DC car power converter *2V turn *8V3A regulated DC booster module

Size:*5mm**5mm**2mm,Weight:0.*7kg/a.

 

The power converter is introduced

Our company power converter can be divided into two series, step-up and step-down product adopts imported components, advanced technology transformation, conversion rates by more than *5%, low calorific value, epoxy potting, waterproof, seismic, moistureproof, etc.

Performance with output short circuit protection, over-current protection, automatic recovery work after troubleshooting. Thin, small volume, convenient installation. Is real power of products.

 

 

Power converter using precautions:

1. Please strictly according to the characters of connection, the voltage of positive and negative polarity may not reverse, otherwise may damage the power supply module, output voltage of positive and negative polarity reverse may damage the electrical equipment.

2. In order to ensure that the module can output voltage and power enough, please make sure that the power supply have enough voltage and power.

3. such as output has a multiplexed output line please average load, please visit the combined load.

4. Such as the maximum output current value attention should be given to the heat dissipation of the power supply module (use aluminum plate thermal conductivity, or air), suggested that the derating *0% use more reliable. (best for module to leaving current allowance, service life is longer, so try not to use the maximum)

5. When using please shorten for electric lines a long distance from < *0 cm, to avoid the line is too long, cause line pressure drop, make the power supply voltage is insufficient, damage to power supply and electrical appliances. thank you

 

After-sale protection

1.the customer normal use, one year free maintenance, but because of the low unit price, profit thin, so we do not bear the freight back and forth.

2.if the customer use undeserved cause artificial damage, is beyond the scope of the warranty.

 

Company profile

Shenzhen ZWJ Electronic Technology Co., LTD. Is located in the developed economy and convenient transportation of shenzhen baoan district, is one specialized is engaged in the high frequency power supply and the car power converter module of research and development, production, sales in the integration of high-tech enterprises. We adhere to the "pursuit of innovation, strong grasp details and quality first" the quality policy, customers can more fully and more comprehensive services, to meet the special needs of customers.