Over 500,000 customers already trust us. With us you get:
same-day shipping for products marked “24h shipping”
our own service centre in Poland
30 days to return and free delivery in Poland from PLN 500
4.9/5 on TrustMate and 4.9/5 on Google (almost 4,000 reviews)
VAT invoice, leasing and instalments for businesses
For businesses
individual quote for larger quantities
VAT invoice
For schools and universities
orders based on requests for quotation
help with choosing kits for your lab
Send an inquiry - we reply quickly.
Korad KA3010DS laboratory power supply unit 0-30V 10A
The Korad KA3010DS is a precise, programmable DC laboratory power supply designed for service, workshop, hobby, and professional laboratory applications. The device offers smooth voltage regulation from 0 V to 30 V and output current regulation up to 10 A , providing up to 300 W of power.
We could not load the price.
The promotional price does not combine with quantity discounts.
Botland is an official distributor of Korad products. Korad is a respected maker of high quality laboratory power supplies known for precision, reliability and modern design. The company offers a wide range of adjustable supplies, ideal for electronics, automation and education. Korad products are valued by professionals and hobbyists for stable operating parameters and intuitive handling. Botland carries original Korad power supplies to give your projects a dependable source of power.
Product description: Korad KA3010DS 0-30 V 10 A laboratory power supply
The Korad KA3010DS is a precise, programmable DC laboratory power supply designed for service, workshop, hobby, and professional lab applications. The device offers smooth voltage regulation from 0 V to 30 V and output current regulation up to 10 A , providing up to 300 W of power. The power supply utilizes a linear (transformer) design, ensuring stable operation, low ripple, and high reliability under continuous load. Digital control and clear LED displays provide the user with full control over operating parameters—both during setup and in real time. The device is equipped with CV (voltage stabilization) and CC (current stabilization) functions, OVP/OCP protection, a keyboard lock, and built-in memory for settings. Constant, active PWM cooling ensures optimal operating temperature and long device life.
Korad KA3010DS 0-30 V 10 A laboratory power supply.
The Korad KA3010DS is a precise, programmable DC laboratory power supply designed for service, workshop, hobby and professional laboratory applications.
Special features
- Adjustable voltage from 0 V to 30 V and current from 0 A to 10 A - full control over the power supply of devices
- High power - 300 W - stable operation even under heavy loads
- Digital control with pulse generator - precise and convenient parameter adjustment
- Large LED displays - voltage with an accuracy of 0.01 V, current with an accuracy of 0.001 A
- CV and CC operating modes - voltage or current stabilization
- Short circuit protection - automatic disconnection of the output in the event of a short circuit
- OVP / OCP functions - protection against overvoltage and current
- 4 memory cells (M1-M4) - quick saving and recall of settings
- Keyboard lock (LOCK) - protection against accidental change of values
- Linear (transformer) design - high stability and low interference
- Active PWM cooling - the fan starts from the start and adjusts its speed to the temperature
- Small dimensions and stable housing - ideal for workshops and laboratories
Practical applications
- Electronics service and device repair - the Korad KA3010DS power supply is perfect for service work, providing stable power to motherboards, modules and electronic systems
- Laboratory and measurement work - the device is used in school and technical laboratories, where it is used for experiments and research of analog and digital systems.
- Prototyping and DIY projects - ideal for powering Arduino, ESP, and STM32 microcontroller prototypes, as well as radio modules, motors, servos, and high-power LED lighting
- Battery and cell testing - enables charging of batteries with current control, testing BMS systems and checking cell capacity in cooperation with external meters
The device offers smooth voltage regulation in the range from 0 V to 30 V and output current regulation up to 10 A, providing power of up to 300 W.
Constant, active cooling with PWM ensures appropriate operating temperature and long device life.
Technical specifications of the Korad KA3010DS power supply
- Model: KA3010DS
- Operating voltage range: 0 V to 30 V
- Output current range: 0 A to 10 A
- Operating modes: CV - voltage stabilization, CC - current stabilization
- Voltage regulation: ≤0.1% + 20 mA
- Current regulation: ≤0.1% + 20 mA
- Resolution: voltage 10 mV, current 1 mA
- Accuracy (25°C ± 5°C): Voltage ≤0.5% + 20 mV, Current ≤0.5% + 20 mA
- Ripple (20 Hz to 20 MHz): Voltage ≤2 mV rms, Current ≤5 mA rms
- Temperature coefficient: ≤150 ppm + 10 mV / ≤150 ppm + 5 mA
- Response time: ≤100 ms
- Power supply type: linear (transformer)
- Protection: OVP, OCP, short circuit protection
- Power and cooling: active, PWM fan
- Operating conditions: temperature from 0°C to 40°C, humidity ≤80% RH, altitude ≤2000 m above sea level
- Storage conditions: -10°C to 70°C, humidity ≤70% RH
- Dimensions: 110 x 156 x 260 mm
- Weight: 8.3 kg
Contents of the set
- Korad KA3010DS laboratory power supply
- Mains power cord
- User manual
Useful links
| Name | Value |
|---|---|
| Voltage output from | 0 V |
| Output voltage to | 30.0 V |
| Current |
|
| Power supply - type | laboratory |
| Width | 38 cm |
| Height | 34 cm |
| Depth | 29 cm |
| Weight | 5.172 kg |
GLS EU
Shipping in 24 hours
from €8.07
Raben
Delivery in 3–5 days, no inside delivery
from €96.75
The full delivery terms are on the page Delivery and payment.
30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
Complaints
If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
Be the first to ask a question about this product!
Instructions and documents
GPSR data
Products from the same category
See all
