Inhouse product
The Rigol DL3021A is a high-performance, programmable DC power supply designed to meet the demanding requirements of electronics engineers, researchers, and lab technicians. Delivering up to 200 watts of power with a maximum output of 150V and 40A, this bench power supply offers precise voltage and current control for a wide range of testing, development, and production applications.
Built with advanced linear regulation technology, the DL3021A ensures low noise and ripple, providing stable and clean power essential for sensitive electronic devices. Its programmable features allow for automated testing sequences, enhancing productivity and accuracy in research and manufacturing environments.
Equipped with an intuitive interface, the Rigol DL3021A includes a clear digital display, easy-to-use controls, and multiple connectivity options including USB and LAN for remote monitoring and control. Safety is paramount with built-in protections against overvoltage, overcurrent, and overheating.
Key Features:
Programmable output voltage up to 150V and current up to 40A
Maximum power output of 200W for versatile applications
Low noise and ripple for stable, clean power delivery
User-friendly digital display with intuitive controls
Remote control via USB and LAN interfaces
Comprehensive protection features including OVP, OCP, and OTP
Compact and robust design ideal for laboratory and production use
Technical Specifications:
Specification | Details |
---|---|
Model | Rigol DL3021A |
Output Channels | 1 Channel |
Max Output Voltage | 150 V |
Max Output Current | 40 A |
Max Output Power | 200 W |
Voltage Resolution | 10 mV |
Current Resolution | 1 mA |
Voltage Accuracy | ±(0.05% + 10 mV) |
Current Accuracy | ±(0.2% + 3 mA) |
Ripple & Noise (Typical) | <1 mVrms / <3 mArms |
Display | 3.5-inch TFT Color LCD |
Programming Interfaces | USB, LAN |
Protection | Overvoltage (OVP), Overcurrent (OCP), Overtemperature (OTP) |
Dimensions (W×H×D) | 245 mm × 158 mm × 110 mm |
Weight | Approx. 4.2 kg |
Operating Temperature | 0°C to 40°C |
Electronic device testing and development
Laboratory research and academic projects
Production line power testing
Embedded system and circuit design
Quality control and assurance
The Rigol DL3021A 200W Programmable DC Power Supply is an essential tool for professionals requiring reliable, high-precision power in their testing environments. Its blend of power, programmability, and protection makes it a trusted choice for diverse electronic applications.
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