100A电流输出，提供对继电器，保险丝和其它关键的元器件的全面的性能测试。低噪声，低失真和最小的相位误差。

The 7548RLY was created to meet the demanding requirements of the power utility industry. With an output capability of 100 Apk, the 7548RLY is powerful enough to put protection relays, fuses and other critical components through a full range of tests. The low noise floor, low distortion and minimal phase error of the 7548RLY make it the ideal amplifier for power grid modeling.

FEATURES
- High compliance voltage allows the 7548RLY to drive electromechanical relays directly
- Maintains phase accuracy for any load from a dead short to 0.25 ohms
- Front panel indicators for rapid assessment of amplifier status
- Designed to survive input overloads, continuous operation under demanding conditions & improper output conditions - including improper loads
- Shipped ready to operate from 200 - 220 volt 3-phase AC mains. 400-volt AC mains operation available upon request
- Installs into a standard 19-inch rack or stands alone for bench top operation
-  Backed with AE Techron's application engineering, service facilities, complete technical information and a 1-year warranty