This is the 30V variant of the Wanptek KPS3020D 30V/20A High Precision Adjustable Digital DC Power Supply in Wanptek Adjustable Power Supply. Available at ₹12,259.02 (₹10,389.00 + GST) with free shipping across India.
Looking for Kps3020d Power Supply? Wanptek KPS3020D 30V/20A High Precision Adjustable Digital DC Power Supply is available at Zbotic with fast shipping across India.
Kps3020d Power Supply – 🧾Product description:
This is Wanptek KPS3020D 30V/20A High Precision Adjustable Digital DC Power Supply. The power supply has a large digital display, which can directly read the voltage. It’s simple in assembly and disassembly, easy to carry, with a storage bag for compact storage.
🌟Features:
- Output voltage: 0-nominal voltage continuously adjustable
- Output current: 0-nominal value current continuously adjustable
- Protection for Overvoltage, Overcurrent, Overload, Over-temperature, Short circuit
- Rugged and durable
- Constant voltage and current
- Smart fan
- Low ripple & Low noise
📐Specification:
| Model No. | KPS3020D |
|---|---|
| Output Voltage (V) | 30 |
| Output Current (A) | 20 |
| Output Power (W) | 600 |
| Resolution | 0.1A, 0.1V |
| Power Effect | CV ≤ 0.3% + 10mV |
| Load Capability | CV ≤ 0.5% + 30mV |
| Ripple and Noise | Vp-p ≤ 0.5% + 10mV |
| Precision Rating | ±1% + 1 digit |
| Gross Weight (kg) | 5.0–5.3 / 6.2–6.5 |
| Operating Temperature (°C) | -10~45°C, Rh < 90% |
📦Package Includes:
- 1 x Wanptek KPS3020D 30V/20A High Precision Adjustable Digital DC Power Supply
Wanptek KPS3020D 30V/20A High Precision Adjustable Digital Overview
The Wanptek KPS3020D is a high-precision digital DC power supply offering an adjustable 0–30V output at up to 20A. Designed for electronics labs, prototyping benches and field testing, it delivers stable voltage and current with fine 0.1V/0.1A resolution.
Key Features of Wanptek KPS3020D 30V/20A High Precision Adjustable Digital
- Adjustable output voltage range: 0–30V and current range: 0–20A for versatile applications
- High precision dual digital display with 0.1V and 0.1A resolution
- Low ripple and noise (Vp-p ≤ 0.5%+10mV) for clean power delivery
- Built-in protection: overvoltage, overcurrent and overtemperature shutdown
- Compact, lightweight design with storage bag for easy transport
- Genuine Wanptek unit with fast shipping from Zbotic across India
Applications and Use Cases
- Bench-top testing of circuit boards, sensors and microcontroller projects
- Charging and testing lead-acid or Li-ion battery packs under controlled current
- Powering DC motors and drivetrains for robotics and automation prototypes
- LED and lighting array evaluation with stable voltage and adjustable current
- Educational labs and student workshops requiring precise voltage supplies
- Repair and calibration of electronic appliances and instruments
How to Use Wanptek KPS3020D 30V/20A High Precision Adjustable Digital
Plug the unit into an AC 220V±10% mains outlet, connect your load to the front-panel terminals, then power on. Use the voltage and current knobs to set the desired output while monitoring the dual displays. Adjust the current limit before applying full voltage to protect your device under test, and ensure adequate ventilation around the supply.
Why Buy from Zbotic?
- Genuine Products: All items sourced from authorized distributors
- Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
- Free Shipping: Free delivery on qualifying orders
- COD Available: Cash on Delivery, UPI, cards, net banking
- Technical Support: Expert help for setup and troubleshooting
- Easy Returns: Hassle-free replacement for defective products
Frequently Asked Questions
What protection features does the KPS3020D offer?
The power supply includes overvoltage, overcurrent and overtemperature protection to automatically shut down output and safeguard both the unit and connected devices.
How precise is the voltage and current output?
The KPS3020D provides 0.1V voltage resolution and 0.1A current resolution, with voltage regulation accuracy of ≤0.3%+10mV and load regulation of ≤0.5%+30mV.
Can I use this supply to charge a 12V lead-acid battery?
Yes. Set the output voltage to 13.8–14.4V, adjust current limit to the battery’s recommended charge rate, and monitor charging in CC mode for safe operation.
Technical Specifications
| Brand | WANPTEK |
|---|---|
| Model | KPS3020D |
| Operating Voltage | 30V |
| Current Rating | 20A |
| Interface / Protocol | BLE |
| SKU | AI6939 |
| Weight | 3.12 kg |
| Availability | Out of Stock |
Applications & Use Cases
The Wanptek KPS3020D 30V/20A High Precision Adjustable Digital DC Power Supply is a versatile wanptek adjustable power supply used across a wide range of applications including electronics workbench, LED lighting, industrial equipment, embedded system power, and CCTV installations.
Common use cases:
- Powering a development board or test setup
- Driving LED strip installations
- Providing regulated DC power to equipment
This product is ideal for electronics labs, makers, and system integrators.
Technical Tip: Ensure output voltage and current match your load requirements. Switching power supplies are more efficient but may introduce noise; consider linear for sensitive analog circuits.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
- Genuine WANPTEK product sourced from authorized channels
Sarika Deshpande (verified owner) –
This Wanptek KPS3020D 30V/20A High Precision Adjustable is reliable and efficient. Running my IoT setup 24/7 with no issues.
Tarun Shetty (verified owner) –
Excellent Wanptek KPS3020D 30V/20A High Precision Adjustable! Output is stable and reliable. Perfect for my electronics project.
Hitesh Yadav (verified owner) –
Perfect Wanptek KPS3020D 30V/20A High Precision Adjustable for my portable project. Battery life is better than expected.
Mayank Dhawan (verified owner) –
Great Wanptek KPS3020D 30V/20A High Precision Adjustable. Voltage is rock solid under varying loads. Highly recommended.
Vidya Dubey (verified owner) –
Okay Wanptek KPS3020D 30V/20A High Precision Adjustable. Output is slightly off from specified but within usable range.
Vinay Jain –
Nice Wanptek KPS3020D 30V/20A High Precision Adjustable. Works as expected for my power needs. Good efficiency.
Vivek Sen –
Great Wanptek KPS3020D 30V/20A High Precision Adjustable. Voltage is rock solid under varying loads. Highly recommended.
Saurabh Dave (verified owner) –
Good quality Wanptek KPS3020D 30V/20A High Precision Adjustable. Ripple is low. Suitable for most electronics projects.
Atharv Menon –
Decent Wanptek KPS3020D 30V/20A High Precision Adjustable. Voltage output is accurate. Compact form factor is a plus.
Kabir Joshi (verified owner) –
Love this Wanptek KPS3020D 30V/20A High Precision Adjustable. Compact size and excellent performance. Worth the price.