Programmable AC Constant Current Supply
This Programmable AC Constant Current Supply delivers high-power AC current with excellent efficiency and flexibility. It provides output frequencies of 45-70Hz with power capacities ranging from 1kVA to 300kVA. The output current spans from 1A to 12,000A with open-circuit voltage options including 2V, 5V, 10V, 20V, and extendable to 300V. Utilizing advanced switching technology, it ensures stable current output with high efficiency and power density.
The unit supports front-panel programming without external software and features adjustable current ramp functions along with soft-start capability. High-precision 16-bit D/A and A/D converters guarantee accurate output and measurement. Comprehensive protection includes OVP, OCP, and OTP. Housed in 19-inch rack or floor-standing cabinet, it includes a 7-inch touchscreen, digital keypad, and multi-function encoder. Intelligent cooling reduces noise, while standard interfaces (RS-485/RS-232) and optional modules (LAN/CAN/GPIB/analog) ensure flexible integration.
This programmable AC constant current supply is designed for demanding industrial applications requiring high-current output and reliable performance.
Applications:
Current sensor testing
Current transformer calibration
Cable and wire harness testing
Connector validation
Circuit breaker testing
Contactor evaluation
Low-voltage electrical testing
High-current load testing
