DC DC STEP UP ADJUSTABLE POWER VOLTAGE CONVERTER 3-35V TO 3.5-35V 75W 3A 4A 5A 6A 5V 12V 9V 8V 3.7V 6v to 24V 32V 18V 19V 16V

We produce MODULE ! CUSTOM-MADE module is OK! Our company produce your own board!

-----------------------------------------------------------------------------------------------------------------PRODUCT PICTURE and FEATURES

1, input voltage: 3 ~ 35V DC (Note: the input voltage is less than 4V, the board load meter failure)
2. Input current: prefix = ns ST1 = "urn:schemas-microsoft-com:office:smarttags" 9A (max)
3, output voltage: 3.5 ~ 35V DC (this board is step-up plate, the output voltage to the input voltage > =)
4, output current: 6A (max)
5, output power: 75W, (when the input output voltage is greater than 20V can reach 128W)
6, conversion efficiency: 96.7% (the highest)
7, output ripple: 24mV (TYP)
8, the board load meter range: 4~40V, error +-0.1V
9, short circuit protection: there (limiting current 14A). Warm tip: in the access to high-power load, due to the initial impact current is very general assembly current limiting lock protection, the proposed first boot, then access load.
10, input back protection: no (if need to enter a large current diode in the input string).
11, length x width x high =67*43*12MM (excluding copper)
This product adds double bond correction voltage function
Specific methods are as follows:
Output voltage display calibration
Step 1, adjust the right key to "out" indicator light, when the voltage table shows that the output voltage; long according to the right key 2S more loosen, voltage meter and "out" lights blinking so that you enter the output voltage according to the calibration model.
Steps 2, short at normal speed can right-click a, voltage value was added to a unit voltage value; short press the left key, the voltage value cut down a unit voltage value; due to a unit voltage value is less than 0.1V, voltage meter minimum display to 0.1V, so you need continuous press 1-5 times to see voltmeter changes of 0.1V, specific row by several key voltage change table 0.1V, depending on the current display voltage, current display, and the higher the voltage, the less number of press.
Step 3, the output voltage adjustment, after the right buttons 2S above the right button, you can exit the output voltage display calibration mode. All parameters are automatically saved for power drop.
Input voltage display calibration
Step 1, adjust the right key to "in" indicator light, when the voltage table displays the input voltage; long according to the right key 2S more loosen, voltage meter and "in" lights blinking so that you enter the input voltage according to the calibration model.
Step 3, 2 and output voltage display calibration method.
Note: the product shipped before the above three times, the voltage display accuracy of the 0.1V within the calibration function is to meet your higher accuracy requirements and design, please rest assured that use.
Three, application range:
1, DIY a power supply, input 5V can, the output can be 5-35V adjustable.
2, power supply for your electronic equipment, can follow your system voltage set output value. For example, 3.7V 5V mobile power lithium battery or 7.4V, or 12V to 19 liters of laptop power supply etc..
3, as the car power supply, for your laptop, PDA or a variety of digital products power.

SHIPPING TERMS

1.Ship to whole world : DHL , UPS, FEDEX, EMS, HKPOST, SGPOST,SWPOST

2.Lead time:2days. If we don't have stock at that time, it takes 2-4days to produce it.

 ------------------------------------------------------------------------------------------------------------------

PAYMENT TERMS

1.We accept PAYPAL, TT, WESTERN UNION, ESCROW

2.Commission:  

*Paypal: total sum *0.041   

*Escrow: total sum *0.05   

*TT: $28-$45(according to amount)   

*Western union: $0

GUARANTEE PERIOD

    3 Months, if the quality have any problems, We have a good after sale

service team will slove the quality problems for you.

1.If you test the products and it doesn't work, pls keep it and send it to us in 

   1 month, we will send the good one to you with the following order.

2.If the product is already used by you, then no warranty.

3.If the product is broken by man-made, then no warranty.

CONTACT US