Product Detail
Description of ZK-4KX DC-DC Buck Boost Converter
The ZK-4KX DC-DC Buck Boost Converter is a high-tech adjustable power supply module that can raise or lower the voltage.
It has an LCD screen that shows the voltage, current, and power in real time. This module is great for labs, charging batteries,
and testing electronics in Bangladesh because it has very precise CNC control and can handle a lot of heat.
Main features
- Input voltage: 5–30V DC; Output voltage: 0.5–30V DC
- Adjustable current up to 4A with precise CNC control
- LCD display shows input/output voltage, current, power, capacity & time
- Constant Voltage (CV) & Constant Current (CC) modes
- Built-in protections: reverse polarity, overcurrent, overvoltage, overpower, overtemperature
- Output ripple reduction with PI filter
- High conversion efficiency ≈88%
- Thickened radiator fins for long-lasting performance
- Suitable for laboratory, workshop, and DIY projects
Technical Specifications
| Parameter | Description |
|---|---|
| Input Voltage | 5.0V – 30V DC |
| Output Voltage | 0.5V – 30V DC |
| Output Current | Up to 4A (3A continuous) |
| Output Power | 35W (natural) / 50W (enhanced cooling) |
| Conversion Efficiency | ≈88% |
| Operating Frequency | 180kHz |
| Display Type | LCD Digital Display |
| Protection Features | Reverse, Overvoltage, Overcurrent, Overheat |
| Dimensions | 79 × 43 × 26 mm |
| Weight | 92g (with package) |
| Country of Origin | China |
| Warranty | 4 Day General Warranty |
Package Content
- 1 × ZK-4KX DC-DC Buck Boost Converter Module
What are Reasons to buy ZK-4KX DC-DC Buck Boost Converter Module ?
For makers, students, and repair shops in Bangladesh, the ZK-4KX 0.5–30V 4A CNC Buck Boost Converter is the best choice.
It can change the voltage up or down, which makes it great for solar systems,
charging batteries, and making your own electronics. You can easily check the voltage, current, and
power with its LCD screen. It works with 12V batteries, solar panels, or old adapters,
so it's great for places where the power goes out. This small, cheap, and
reliable DC power module is a must-have for any electronics project in Bangladesh.
What is ZK-4KX DC-DC Buck Boost Converter Module?
The ZK-4KX is a DC-to-DC adjustable power module that can raise or lower voltage levels.
It lets you test, charge, and power electronic devices with great accuracy.
How ZK-4KX DC-DC Buck Boost Converter Module Works?
This module keeps the output voltage and current steady by using PWM switching and feedback control.
Users can change the current and voltage settings using the buttons on the device while keeping an eye on the LCD screen.
Usage/Application
- DIY electronic power supplies
- Battery charging and testing setups
- Laboratory voltage regulation
- Industrial power control and LED drivers
- Ideal for students, technicians, and engineers in Bangladesh
Warranty & Return Policy
Note: This item comes with 4 Days General Warranty.
please contact us for assistance or resolution.
Please make a video before opening the box.
For more information, visit our Warranty Policy Page.
Need Assistance ?
Please call to our office to get more information about products, delivery information, warranty or return policy.
Mobile: +8801641757175
Email: [email protected]
FAQs About ZK-4KX DC-DC Buck Boost Converter Module
Q1: What is the input voltage range?
A1: It accepts 5V to 30V DC input.
Q2: Can it both step up and step down voltage?
A2: Yes, it supports both boost and buck conversion.
Q3: Is it safe for battery charging?
A3: Yes, with CC/CV mode and protection features, it’s suitable for battery charging.
Q4: What is the maximum output current?
A4: The module can deliver up to 4A with proper cooling.
Q5: Can I use it as a bench power supply?
A5: Absolutely, it’s designed as a compact adjustable lab power supply.
Specifications
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries.
- Model SKU140
- Weight 500 g
- Dimensions 35 × 30 × 7 cm
- Color Black, Pink, Red, White
- Size 10 X 20
Reviews
Related Products
- 730.00
- |1
- |W-60
ZK-4KX DC-DC Buck Boost Converter 0.5–30V 4A Adjustable Power Module
- 6,670.00
- |0
- |office-desk
24V DC Wheelchair Electric Joystick Controller with Brake | WB5003
- 175.00
- |8
- |G-87
FL-2 10A 75mV external shunt shunt resistor for analog current voltmeter DC shunt
