Waterproof DC-DC Converter DC 12V Step-up to 19V 4A 76W Boost Notebook Car Power Module

Product Description

Basic introduction
Module No:ZWJ********6W      Brand name:ZWJ
Type:DC/DC Inverters        Water Proof:Yes
Output Power:*6W             Input Voltage:*2V
Output Voltage:*9V           Output Current:4A
Size:*8mm**8mm**4mm          Weight:0.*5kg/PCS
Color:Light Grey             Export Markets:Global
 

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.


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.switch 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, Can more fully and more comprehensive services customers, meet the special needs of customers.
 

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

All products purchased in this store, one year warranty. Such as damage caused by man-made, we will not be return (such as return to the company maintenance, we will not bear the freight)