แหล่งกระแสคงที่ AC แบบตั้งโปรแกรมได้เชิงเส้น
นี้ แหล่งกระแสคงที่ AC แบบตั้งโปรแกรมได้เชิงเส้น delivers precision AC current with exceptional stability and ultra-low distortion. It provides output frequencies from 45-70Hz (extendable to 1kHz) and power capacities ranging from 300VA to 30kVA. The output current spans from 0.1A to 10,000A with selectable open-circuit voltages of 2.5V, 5V, 10V, 20V, 36V, and 48V. Utilizing linear power technology, it ensures minimal ripple, low noise, and superior current stability.
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 overtemperature and open-circuit protection. Housed in a standard 19-inch rack, ประกอบด้วยหน้าจอสัมผัสขนาด 7 นิ้ว, ปุ่มกดดิจิตอล, และตัวเข้ารหัสแบบมัลติฟังก์ชั่น. Intelligent cooling reduces noise, while standard interfaces (RS-485/RS-232) and optional modules (LAN/CAN/GPIB/analog) ensure flexible integration.
This linear programmable AC constant current source is ideal for applications requiring precise current control and high reliability.
การใช้งาน:
Current sensors
Current transformers
Cable testing
Wire harness testing
Connectors
Circuit breakers
Contactors
Low-voltage electrical devices
