DPS3005 DPS5005 Communication Constant Voltage Constant current DC Step Down Programmable Power Supply Module Buck converter

Pay attention before buying: 1. For Android Phone APP : some brand phone android system belongs to custom-built system, our APP will not compatibility, eg xiao mi, and other brand, so please download and test before buying, Cautious to buy   . 2. There are 3 version , No communication version, communication + USB version,  communication + USB+ (bluetooth). you can only select the Bluetooth connection or USB connection, because the Bluetooth board and USB communication board can only be used alone 3. For no communication version, there is no commnunication program and hardware to support, not any communication function, can't be updated. 4. Before buying this product, please download the upper computer software and test, if it fits your computer , you can buy 5, Output must be used isolated, not in series or on parallel, otherwise it will be burnt. 6, if you connect inductive load (such as motor), the max working current is 1/3 of range. don't over it. 7. before using, please connect all wire well first, then turn on the input power supply, not turn on the input power supply first, then connect the wire. Otherwise it will cause the fuse and MOS damaged. 8, when you get the product in the first time, please don't use your hands to touch the components, because human static electricity can damage some chs. 9.You must make sure that the input voltage is 1.1 times higher than output voltage. Under large current cirstances, pay attention to heat elimination. 10. if you use AC converter or , please add rectifier (rectifier bridge) and filter (more than 4700uf filter capacitor). If input power supply is unstable, please add LC, L is over 47uH, C is over 2200 uf. Feature: The constant voltage and constant current programmable control power supply module put the collection of analog integration and digital control functions in one. This module has power-down stored function and can store 10 groups preset value. And it also has the function of extracting quickly two groups stored value. Compared with the traditional analog power supply, it is more convenient to quickly extract the voltage or current required. LCD display on the module has the function digital voltmeter and ammeter. You can view the preset voltage, input voltage, output voltage, the preset current, output current, output power, etc. on the output state remind area, you can see that output opens or not, the state of constant voltage and constant current, output is normal or not, the key is locked or not, and the current data groups that is being used. On the setting data interface, you can adjust overvoltage value, overcurrent value, over-power value, data set and LCD brightne. This module has many advantages, small size, advanced function, good visual effect, high operability, high-precision, being used independently, being inset into the device and been widely applied. Specifications: Protection function: Input reverse polarity protection / output short circuit protection, etc. Accuracy: 0.5 % + 1 DPS3003: 1. Input voltage: 6 - 40 V 2. Output current: 0 - 3.000 A 3. Output voltage: 0 - 32.00 V Size: 7.9x4.2x2.5cm/3.11x1.65x0.98inch DPS3005: 1. Input voltage: 6 - 40 V 2. Output current: 0 - 5.000 A 3. Output voltage: 0 - 32.00 V Size: 7.9x4.2x2.5cm/3.11x1.65x0.98inch DPS5005: 1. Input voltage: 6 - 55 V 2. Output current: 0 - 5.000 A 3. Output voltage: 0 - 50.00 V Size: 7.9x4.3x2.5cm/3.11x1.69x0.98inch Quantity: 1 Pc Note: Due to the difference between different monitors, the picture may not reflect  the actual color of the item. Thank you! Compare the detail sizes with yours, please allow 1-4CM differs due to manual measurement, thanks! Package included:Please check as you choosed!

About shping
Shping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

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