GW Instek ASR-3500 Programmable AC/DC Power Source

Overview

The GW Instek ASR-3500 is a 5kVA programmable AC/DC power source with high-speed DC voltage transition times of ≤100µs. It provides rated power output during both AC and DC operation through 10 selectable operating modes. Designed for development and testing of electronic components, automotive systems, LED modules, motors, fans, UPS systems, and home appliances.

Key Features

• Power Rating: 5 kVA
• Output Rating: AC 0–400 Vrms, DC 0–±570 V
• Max. Output Current: 50A/25A
• Output Frequency: up to 999.9 Hz
• Ten operating modes: AC-INT, DC-INT, AC+DC-INT, AC-EXT, AC+DC-EXT, AC-ADD, AC+DC-ADD, AC-SYNC, AC+DC-SYNC, AC-VCA
• Arbitrary Waveform Function for custom waveform generation
• Comprehensive Measurement: Vrms, Vavg, Vpeak, Irms, Iavg, Ipeak, Power, Apparent Power, Reactive Power, Power Factor, Crest Factor, 100th-order Harmonics
• Voltage and Current Harmonic Analysis: THDv, THDi
• Remote Sensing Capability for accurate voltage feedback
• Protection Features: OCP, OPP, OTP, AC Fail Detection, Fan Fail Alarm
• Customized Phase Angle for Output On/Off control
• Sequence and Simulation Function: up to 10 programmable sets
• Standard Interfaces: USB, LAN, RS-232, GPIB
• Memory Function: up to 10 sets
• Built-in Web Server for remote monitoring

Applications

• Electronic Products and Components Development Testing
• Automotive Electrical Device Simulation Testing
• Household Appliance Application Testing
• On-board Charger Development
• Server Power Supply Development
• LED Module Testing
• AC Motor and Fan Testing
• UPS System Development

Included Accessories

• Programmable AC/DC Power Source (ASR-3500)
• Safety Guide
• Input Terminal Cover
• Output Terminal Cover with Remote Sensing
• Rack Mount Adapter (EIA) (GRA-442-E)
• USB Cable (GTL-246)