3kW Programmable DC Power Supply

The 3kW DC Programmable Power Supply is a high-precision and high-performance DC power source designed for laboratory testing, industrial automation, battery testing, and power electronics applications. It delivers programmable output with a range of 0–100V and 0–30A, providing accurate voltage and current regulation for demanding testing and research environments. Equipped with intelligent digital monitoring, programmable control functionality, and advanced protection mechanisms, it ensures stable, reliable, and efficient operation.

Key Features

3kW Programmable DC Output Power delivering stable and reliable performance for testing and industrial applications
Wide Output Range: Adjustable 0–100V DC and 0–30A output capability for flexible operation
Programmable Voltage and Current Control for precise parameter adjustment according to application requirements
Constant Voltage (CV) and Constant Current (CC) Modes for stable operation under varying load conditions
High Precision and High Resolution with low ripple characteristics for accurate testing results
Digital Display Interface for real-time monitoring of voltage, current, and operational status
0–5V Analog Input Support for external control and integration with automation systems
Multiple Protection Functions including short-circuit, overload, over-current, reverse polarity, and over-temperature protection
Intelligent Temperature-Controlled Cooling System for efficient thermal management and long-duration operation
Programmable Communication Support through optional RS485, USB, and Ethernet interfaces
Compact and Robust Design suitable for laboratory setups and industrial environments
Wide Application Compatibility for battery testing, EV systems, power electronics development, fuel cell testing, industrial automation, and research laboratories

System Capabilities

Output & Performance Capabilities

Programmable 3kW DC output power
Adjustable 0–100V output voltage range
Adjustable 0–30A output current range
Supports Constant Voltage (CV) and Constant Current (CC) operation
High precision with low-ripple stable output

Control & Monitoring Capabilities

Digital display for voltage, current, and operational status
0–5V analog input for external control
Real-time parameter monitoring
Programmable operation for automated testing systems

Protection & Reliability Capabilities

Short-circuit protection
Overload and over-current protection
Over-temperature protection
Reverse polarity protection
Intelligent cooling system for continuous operation

Technical Description

The 3kW DC Programmable Power Supply is engineered to provide stable and programmable DC output for testing, research, and industrial applications.
Delivers an adjustable output range of 0–100V DC and 0–30A, enabling flexible operation for different testing scenarios and application requirements.
Supports Constant Voltage (CV) and Constant Current (CC) modes for precise control and stable operation under varying load conditions.
Uses advanced digital control architecture for high regulation accuracy and low ripple output characteristics.
Features an integrated digital display interface for real-time monitoring of voltage, current, output power, and system status.
Supports 0–5V analog input for external voltage and current adjustment and seamless integration with automation systems.
Includes programmable control and communication capabilities for automated testing and data acquisition applications.
Incorporates protection mechanisms including over-voltage, over-current, short-circuit, reverse polarity, and over-temperature protection for safe operation.
Features intelligent thermal management with temperature-controlled cooling for continuous and reliable performance.
Suitable for battery testing, EV systems, fuel cell testing, power electronics development, laboratory research, and industrial automation applications.

Technical Specifications

Electrical and Performance Specifications

Parameter	Specifications
Output Powe	3kW
Output Voltage Range	0-100 V DC
Output Current Range	0-30 A
Operating Modes	Programmable

Control & Interface

Parameter	Specification
Analog Control Input	0-5V
Display	Digital LCD/LED
Programming Resolution	High Precision

Safety & Mechanical

Parameter	Specifications
Protection	OVP, OCP, SCP, OTP
Cooling	Forced Air Cooling
Mounting	Rack/Standalone
Input Supply	AC Single Phase, 220 V

3kW Programmable DC Power Supply

Key Features