Bench Power Supply

1.Power Range: 1kW to 5kW, Compact Benchtop Design
2.Technology: High-Frequency Switching Mode with Microprocessor Control
3.Input: 110V/220VAC ±10%, 50/60Hz (Selectable)
4.Output: 0-60V / 0-100V, 0-20A / 0-50A, Adjustable
5.Applications: Electronics Labs, Service Centers, Educational Institutions, Prototype Testing
6.Core Features: High Precision, Low Ripple, Constant Voltage/Current Modes, Digital Display

7.Brand: ACSOON (Over-Voltage Protection Standard).

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Product Description

Bench Power Supply | Precision Adjustable DC Power Supply for Electronics Workbench

XI'AN JERRYSTAR INSTRUMENT CO., LTD presents the reliable Bench Power Supply, an essential tool for every electronics workbench. This compact, adjustable DC power unit delivers clean, stable, and precisely regulated power for prototyping, circuit testing, and equipment servicing. With its intuitive controls, clear digital display, and comprehensive protection features, it is the ideal choice for engineers, technicians, educators, and hobbyists requiring dependable DC power.

Datasheet

Parameter	Specification
Model Series	ACSOON ADC Series
Model Number	ADC-3320 (2kW Model)
Input	110V/220VAC ±10% (Selectable), 50/60Hz
DC Output	Voltage: 0-60V adjustable Current: 0-20A adjustable Power: 1200W
Regulation Accuracy	Voltage: ≤ ±0.5% FS, Current: ≤ ±1% FS
Ripple & Noise	≤ 0.5% RMS
Display	LCD Digital (Voltage, Current, Power)
Protections	Over Voltage, Over Current, Short Circuit, Over Temperature
Cooling	Forced Air (Temperature-controlled fan)
Operating Temp.	-10°C to 40°C

Bench Power Supply Main Features

Adjustable Output: Voltage and current continuously adjustable from zero to rated maximum with fine resolution.
Constant Voltage & Constant Current Modes: Automatic crossover between CV and CC modes for versatile applications.
Low Output Ripple: Clean DC output with minimal noise, safe for sensitive analog and digital circuits.
Remote Sense (Optional): Compensates for voltage drop in test leads, ensuring accurate voltage at the load.

Why Choose ACSOON Bench Power Supply?

High Precision Output: Provides stable voltage and current with excellent regulation (±0.5% FS) and low ripple for accurate testing.
Comprehensive Protection: Built-in over-voltage, over-current, and short-circuit protection safeguards both the supply and the device under test.
User-Friendly Operation: Intuitive controls with separate voltage and current adjustment knobs and a clear LCD display.
Universal Input Compatibility: Accepts 110V or 220V AC input, suitable for use worldwide.

Bench Power Supply Application Areas

Electronics R&D & Prototyping: Powering and testing new circuit designs, sensors, and microcontrollers.
Service & Repair Centers: Troubleshooting and repairing PCBs, power supplies, and electronic equipment.
Educational Laboratories: Providing a safe, adjustable DC source for student experiments and demonstrations.
Hobbyist & Maker Projects: Powering Arduino, Raspberry Pi, motors, and other DIY electronics projects.

Our Services

Quality Control

Component Pre-Testing: All switching transistors, control ICs, and transformers are tested before assembly.
Calibration Verification: Each unit's voltage and current output are calibrated against traceable standards.
Full-Load Burn-In Test: Units operate at rated output for a minimum period to verify thermal stability.
Final Functional & Safety Audit: All controls, displays, and protection features are rigorously tested.

R&D Results

Advanced Control Topology: Developed a stable switching regulator design for high efficiency and low noise.
User-Centric Interface: Designed intuitive front panel with tactile controls and clear LCD for easy operation.
Enhanced Thermal Management: Engineered efficient cooling for reliable operation in ambient temperatures up to 40°C.
Compact Mechanical Design: Achieved small footprint ideal for crowded workbenches through optimized layout.

Packaging and Transportation

Secure Protective Packaging: Unit is packed in foam-cushioned, double-wall cardboard box.
Complete Accessory Kit: Includes AC power cord, user manual, test leads, and calibration certificate.
Clear Identification: External labels indicate model, serial number, and specifications.
Global Shipping: Shipped via reliable carriers with full tracking and insurance.

After‑Sales Service

We offer an 18-month warranty, responsive technical support via email and phone, and availability of common spare parts.

Qualification Certification

ISO 9001:2015 Certified manufacturing quality system；CE, RoHS Compliant for safety and environmental standards；Calibration Certificate: Provided with each unit documenting performance accuracy.

FAQ
Q1: What is the typical use of a bench power supply?
A: A bench power supply is used to provide adjustable, stable DC power for developing, testing, and repairing electronic circuits and devices in laboratories, workshops, and educational settings.
Q2: What is the difference between Constant Voltage (CV) and Constant Current (CC) mode?
A: In CV mode, the supply maintains a set voltage while the current varies based on the load. In CC mode, it maintains a set current while the voltage varies, which is useful for testing LEDs or charging batteries.
Q3: Can this supply be used for battery charging?
A: Yes, with its constant current mode and adjustable voltage, it can safely charge various battery types, though dedicated chargers may offer optimized algorithms.
Q4: Is remote sensing important for my application?
A: Remote sensing is important when high current flows through long test leads, causing voltage drop. It ensures the set voltage is accurately delivered to the load, critical for precision measurements.
Q5: What safety features are included?
A: The unit includes over-voltage protection (adjustable), over-current protection (via current limiting), short-circuit protection, and over-temperature shutdown.

Contact Us

For technical specifications or global solutions for the Bench Power Supply: acpower@acsoonpower.com, or submit your requirements using the form at the bottom of our website.