CNC DC DC Buck Boost Converter CC CV 0.6-30V Step-Down Up Power Supply Module

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Seller: alipath876 ✉️ (5,792) 97.5%, Location: Shenzhen, CN, Ships to: WORLDWIDE, Item: 225758255056 CNC DC DC Buck Boost Converter CC CV 0.6-30V Step-Down Up Power Supply Module.
Product Description

CNC DC DC Buck Boost Converter CC CV 0.6-30V Power Module Adjustable Laboratory Regulated Step-Down Step-Up Power Supply Module

Features :

1. NC regulates voltage and current, which is convenient, fast, industrial quality and high precision, and can be directly used in engineering projects.

2. Using professional power supply liquid crystal, the interface is clear, the operation is very simple, and the protection mechanism is almost perfect.

3. Hardware protection: input anti-reverse connection protection, reverse connection non-burning; output short circuit protection, short connection non-burning; output anti-reverse irrigation, charging the battery without additional anti-reverse diode;

4. Software protection: over-voltage protection (OTP), over-current protection (OCP), over-power protection (OPP), over-temperature protection (OTP), input under-voltage protection (LVP);

5. The default voltage or constant current can be set, which can be quickly adjusted in various applications.

6. Voltage and current can be locked to prevent misoperation!

7. Full material, stable performance and wide use.

Specifications :

Input voltage: DC 5.0V-30V (below 4.7V with under-voltage protection LVP, it is recommended that the input voltage is higher than 7V, when the input voltage is lower than 7V, the output power will decrease, the lower the input voltage, the smaller the output power).

Output voltage: DC 0.6V-30V

Output current: 0-4.0 A

Output power: 35W under natural heat dissipation and 50W under air cooling

Voltage accuracy: ±0.5%+1 byte, resolution: 0.01V, factory calibrated accuracy

Current accuracy: ±0.8%+3 bytes, resolution: 0.001A, factory calibrated accuracy

Conversion efficiency: about 88%.

Soft Start:Yes.

Input Reverse Connection Protection: Yes, Reverse Connection No Burning

Output anti-backfilling: Yes, it can be directly connected to the battery.

Output Short Circuit Protection: Yes, it can be directly connected to the output terminal.

Temperature Protection (OTP): Yes, 100℃.

Working frequency: 180KHZ

After setting to CC, the constant current value is adjusted by default. When driving the LED, the fast dimming can be achieved by rotating the encoder, which is very convenient.

2. Setting up interface operation instructions:

2.1. Press the key of rotary encoder for 3 seconds to enter the setting interface.

2.2. By adjusting the parameters of the rotary encoded potentiometer, it can support fast rotation (fast increase/decrease), and switch the parameters to be adjusted by pressing the key of the rotary encoded potentiometer.

2.3. In the maximum capacity (OAH)/maximum energy (OPH)/maximum running time (OHP) interface, press the "ON/OFF" button to select the opening or closing of the corresponding function, and if it is closed, display "--";

2.4. In the maximum capacity (OAH)/maximum energy (OPH) parameter interface, long press the ON/OFF button to select the range of capacity (9.999Ah/99.99Ah/9999999Ah, 9.999Wh/99.999Wh/99999999Wh);

2.5. After the parameter setting, press and hold the encoder potentiometer key for 3 seconds to exit the setting interface and save the setting parameters automatically;

Note: After product protection, output will be turned off, LCD will display the corresponding protection code (LVP/OVP/OCP/OPP/OAH/OPH/OHP) power chip itself also has various protection, if the chip itself is protected, OEP will be displayed.

3. This product has locking function:

Press the code potentiometer button for 5 seconds, lock the set voltage and current, prevent misoperation! After locking, press the code potentiometer button for 5 seconds to unlock!

4. Product use method:

4.1. As a common boost-and-drop power supply with over-voltage/over-current/over-power/over-temperature/under-voltage protection;

(1) Setting the voltage value.

(2) Set the constant current value (overcurrent protection value); (For example, the constant current value is 3.00A, then the maximum current of your product can only reach 3A, when the current reaches 3A, the liquid crystal will display the "CC" state, otherwise the liquid crystal will display the "CV" state.)

4.2. Use as battery charger

Products without constant current function can not be used to recharge batteries. Because of the great voltage difference between batteries and chargers, the charging current is too large and the batteries are damaged. So the batteries should be charged with constant current at the beginning. When the charging reaches a certain level, the batteries should be automatically switched back to constant voltage charging.

(1) Determine the floating charge voltage and current of the rechargeable battery you need; (If the lithium battery parameter is 3.7V/2200mAh, the floating charge voltage is 4.2V, if it is 12V rechargeable battery, the floating charge voltage is generally set to about 14V).

(2) Under no-load condition, set the voltage value to make the output voltage reach the floating charge voltage; (If charging 3.7V lithium battery, adjust the output voltage to 4.2V only)

(3) Setting constant current value (charging current of battery) under no-load condition;

(4) Connect the battery and charge it.

4.3. Used as LED Constant Current Driver

(1) Determine the working current and maximum operating voltage of the LED you need to drive.

(2) Under no-load condition, set the voltage and current values to make the output voltage reach the maximum working voltage and current of the LED.

(3) Connect the LED and test it.

This product can adjust the constant current value (between 0 and working current) to achieve LED polar dimming, no stroboscopic!!

5. Functional Details

5.1 Capacity/Energy/Running Time Statistics:

After ON, the statistics will start automatically. After OFF, the value of the last state will be displayed. After ON is turned on again, the recording will start automatically. In the corresponding interface, the corresponding data will be automatically cleared by pressing ON/OFF button for 3 seconds.

5.2 Setting Maximum Capacity/Maximum Energy/Maximum Running Time

5.2.1. Set the maximum capacity (OAH)/energy (OPH): When the OAH/OPH function is activated, when the statistical capacity/energy is higher than the maximum capacity/energy set, the power supply automatically shuts down the output, and flashes "OAH"/'OPH'; after the alarm is lifted, the capacity/energy statistics are automatically cleared;

5.2.2. Set the maximum discharge time (OHP): When the OHP function is activated, when the power supply runs longer than the set maximum discharge time, the power supply automatically closes the output and flickers to display "OHP"; after the OHP alarm is lifted, the automatic clearing time statistics.

Note : 

1.Due to the light and screen difference, the item's color may be slightly different from the pictures.

2.Please allow 1-3cm differences due to manual measurement.

Package Includes:

1x Power Supply Module

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Welcome to our store!   We are a professional worldwide wholesale company, with our own factory located in China.   We supply many products including video game, health & beauty, phone accessories, computers accessories, camera & camcorder,car accessories, Clothing accessories, games, toys & hobbies, jewelry, antique & craftwork. High product quality,reasonable prices, excellent customer service and a reliable credit standing is our tenet. We accept PayPal only.   Payment must be received in 7 business days of auction closing.   Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order.   Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.
  • Item will be shipped out within 48 hours upon receipt of your payment.
  • The shipping time details, please read the shipping and delivery together with the price.
  • We ship to your PayPal address. Please make sure your PayPal address is correct before you pay.
  • Considering the cost of business and easy shipping, usually the item is packed in retail packaging.
Country Shipping Time

Working Days + Saturday  + Sunday

5-7 8-15 16-20 21-25 26-30 >31
United States Rate(item arrived) 5.1% 50.1% 29.6% 10.5% 4.7% Refund
United Kingdom Rate(item arrived) 9.9% 63.2% 19.1% 3.4% 4.4% Refund
Australia Rate(item arrived) 21.4% 50.0% 14.3% 7.2% 7.1% Refund
France Rate(item arrived) 10.5% 28.6% 43.8% 10.1% 7.0% Refund
Germany Rate(item arrived) 11.1% 22.2% 30.3% 20.9% 15.5% Refund
Canada Rate(item arrived) 0.0% 47.1% 31.4% 17.6% 3.9% Refund
Spain Rate(item arrived) 3.7% 24.1% 48.2% 13.8% 10.2% Refund
If this item is defective upon receipt, customer has up to 14 days from date of receipt for exchange of a new one.But buyers should be pay for the shipping charge for returning.   We care about our valued customers, and are always willing to work things out. If you have any problems, please e-mail us immediately. If you have any questions, please feel free to send eBay message to us, our service specialists 24 Hours a Day, 7 Days a Week (maybe there is some delay in weekends).   Our aim is to provide Top Level Customer Service, normally so we will try our best to solve any problem.   Please DON'T leave negative or neutral feedback if you haven't received item in 30 days, because we have mentioned the shipping time repeatedly. About Us Welcome to our store!   We are a professional worldwide wholesale company, with our own factory located in China.   We supply many products including video game, health & beauty, phone accessories, computers accessories, camera & camcorder,car accessories, Clothing accessories, games, toys & hobbies, jewelry, antique & craftwork. High product quality,reasonable prices, excellent customer service and a reliable credit standing is our tenet. Payment We accept PayPal only.   Payment must be received in 7 business days of auction closing.   Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order.   Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched. Shipping
  • Item will be shipped out within 48 hours upon receipt of your payment.
  • The shipping time details, please read the shipping and delivery together with the price.
  • We ship to your PayPal address. Please make sure your PayPal address is correct before you pay.
  • Considering the cost of business and easy shipping, usually the item is packed in retail packaging.
Country Shipping Time

Working Days + Saturday  + Sunday

5-7 8-15 16-20 21-25 26-30 >31
United States Rate(item arrived) 5.1% 50.1% 29.6% 10.5% 4.7% Refund
United Kingdom Rate(item arrived) 9.9% 63.2% 19.1% 3.4% 4.4% Refund
Australia Rate(item arrived) 21.4% 50.0% 14.3% 7.2% 7.1% Refund
France Rate(item arrived) 10.5% 28.6% 43.8% 10.1% 7.0% Refund
Germany Rate(item arrived) 11.1% 22.2% 30.3% 20.9% 15.5% Refund
Canada Rate(item arrived) 0.0% 47.1% 31.4% 17.6% 3.9% Refund
Spain Rate(item arrived) 3.7% 24.1% 48.2% 13.8% 10.2% Refund
Terms If this item is defective upon receipt, customer has up to 14 days from date of receipt for exchange of a new one.But buyers should be pay for the shipping charge for returning.   We care about our valued customers, and are always willing to work things out. If you have any problems, please e-mail us immediately. Contact Us If you have any questions, please feel free to send eBay message to us, our service specialists 24 Hours a Day, 7 Days a Week (maybe there is some delay in weekends).   Our aim is to provide Top Level Customer Service, normally so we will try our best to solve any problem.   Please DON'T leave negative or neutral feedback if you haven't received item in 30 days, because we have mentioned the shipping time repeatedly. powered by

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  • Condition: New
  • Brand: Unbranded
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  • Type: Step Down (Buck) Voltage Regulator

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