Adjustable Precision DC Power Supply

1.Power Output: 0-3000VDC / 0-10000A (fully programmable)
2. Technology: High-frequency switching with advanced DSP control
3. Input: 3-phase 380VAC ±10% / 1-phase 220VAC ±10%, 50/60Hz
4.Regulation: Voltage stability ≤±0.5% FS, Current stability ≤±0.5% FS
5. Key Applications: Research laboratories, electronic testing, production lines, educational institutions
6. Ingress Protection Grade: IP21
7. Key Features: High precision LCD display; remote sensing; programmable voltage/current; RS232/485 communication
8. Brand: ACSOON (OEM/ODM services available)

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Product Description

Adjustable Precision DC Power Supply | High-Accuracy DC Power for Testing

XI'AN JERRYSTAR INSTRUMENT CO., LTD specializes in manufacturing adjustable precision DC power supplies for demanding research and industrial applications. Utilizing advanced DSP control technology, we provide accurate and reliable DC power solutions for laboratory testing, product development, and manufacturing processes. Our power supplies combine precision performance with user-friendly operation.

Technical Specifications

Feature	Specification
Input	Single Phase or Three Phase + N +PE
	220VAC (L-N)±10%; 380Vac(L-L)±10%, or customized
	Frequency: 50HZ/60HZ
Output Voltage	0- Nominal Voltage adjustable
	DC 12V, 15V, 24V, 30V, 50V, 60V, 100V, 150V, 300V, 600V or customized
Current	0- Nominal Current adjustable, with current limiting control
	1A to 1000A or customized
Voltage Stability	Line regulation ≤ 0.5% Nominal
	Load regulation ≤ 0.5% Nominal
Ripple (rms)	RMS ≤ 0.5% Nominal Value
Power Control	Potentiometer switch knobs, 1-byte resolution adjustment
Interface	Modbus Protocol RS232 (RS485), PC control for voltage/current setting and on/off
Display Accuracy	Voltage: Four and a half VFD, Resolution > 0.1V
	Current: Four and a half VFD, Resolution > 0.1A
Protection	Input phase loss, Output overvoltage, Overload current limiting, Short circuit, Over temperature
Cooling	Air forced fan
IP Rating	IP20 (Customizable)
Color	RAL7035
Working Temp.	-10℃ to 45℃
Standards	EN61000-6-3 & EN60204-1

ACSOON Adjustable Precision DC Power Supply Performance feature

Output display:LCD digital display, displaying voltage, current and power meters
Pulse operation: DC pulse power supply with time controller (optional)
Interface: It can be communicated with PC through RS232, RS485,support SCPI protocol
Analog inputs/Optional: The user can use 0 ~ 5V, 0 ~ 10V or 4 ~ 20mA signal to control output current and output voltage of the units via analog inputs, the output of the units can be turned on /off remotely via analog inputs (See below image of analog inputs)

Why Choose ACSOON Adjustable Precision DC Power Supplies?

ACSOON delivers exceptional accuracy and reliability in DC power technology:

High Precision Control: ±0.5% voltage and current regulation accuracy
Wide Adjustment Range: 0 to nominal voltage/current continuous adjustment
Advanced Display: High-resolution LCD with real-time monitoring
Multiple Interfaces: RS232/485 communication with SCPI protocol support
Comprehensive Protection: Over voltage, over current, and short circuit protection

Application Areas

Our adjustable precision DC power supplies are essential for:

Research Laboratories: Scientific experiments and testing
Electronics Manufacturing: Product testing and quality control
Educational Institutions: Engineering education and research
Automotive Industry: Component testing and validation
Telecommunications: Equipment testing and maintenance
Renewable Energy: Battery testing and research
Medical Equipment: Device testing and certification
Industrial Automation: Control system power supply

Details display

Quality Assurance

Each adjustable precision DC power supply undergoes rigorous testing:

Full-range performance verification
Thermal stability testing
Environmental stress testing
Safety certification compliance
Final calibration and validation

Technical Features

Our adjustable precision DC power supply incorporates:

Advanced DSP control technology
High-frequency switching design
Remote voltage sensing capability
Multi-layer protection system
Intelligent cooling management

Packaging and Delivery

We ensure secure worldwide delivery:

Protective packaging with shock absorption
Environmental monitoring during transit
Global logistics coordination
Professional installation support

After-Sales Service

Comprehensive support package includes:

24/7 technical support
Preventive maintenance programs
Firmware update services
Operation training programs
Global spare parts network

Certifications

CE Certifications

product-783-783

FAQ
Q1: What is the main advantage of an adjustable precision DC power supply?
A: Our supplies offer high precision regulation, wide adjustment range, and advanced features for accurate testing applications.
Q2: Can the output be controlled remotely?
A: Yes, through RS232/485 interfaces with SCPI protocol support.
Q3: What protection features are included?
A: Over voltage, over current, short circuit, and thermal protection with automatic shutdown.
Q4: How is voltage accuracy maintained?
A: Through advanced DSP control and remote sensing technology.
Q5: Do you provide custom voltage/current ranges?
A: Yes, we offer customized solutions to meet specific requirements.