The product is equipped with a high-performance power amplifier and is based on the PowerPC+X86 platform. It adopts a modular design and features strong functionality, high precision, small size, and light weight

12 channels (6 voltage and 6 current) can be output simultaneously, adjustable, and flexibly organized.
Built in industrial computer, Windows system, 10.4 "true color LCD screen, photoelectric trackball mouse and small keyboard operation.
1. Intelligent testing module: supports intelligent testing template editing. During the testing process, test items can be added and saved as reusable testing engineering files, improving the testing efficiency in the later stages of inspection and defect elimination.
2. Automatic testing: It has on-site protection and digital protection automatic testing functions, and can complete most testing items of a single protection device with one click;
3. Digital/Analog Output: It can test the merging units, protection, measurement and control devices, and intelligent terminals of digital substations, as well as test analog protection, generator and transformer units and other devices;
4. Simultaneous output of analog and digital signals: supports simultaneous output of analog, SV, FT3, and GOOSE messages;
5. Multiple scanning modes: Supports manual or automatic testing of amplitude, phase, frequency, impedance, vector, sequence, and power, and supports automatic change testing in a gradual, slip, and comprehensive manner;
6. Safety and alarm: It has overheat and overcurrent protection function, current source has open circuit protection function and open circuit alarm function, voltage source has overload and short circuit protection function;

Current voltage source output: 6 channels, each with 120V/60VA
range	Every route 120V/60VA
Accuracy	0.2V~2V 时，±4mV；2V~120V 时，±0.1%
resolving power	1mV
AC current source output: 6 channels, each channel 30A/450VA, 6 parallel 180A
range	每路 30A/450VA（250VA）
Accuracy	0~500mA 时，±1mA； 500mA~30A 时，±0.1%
resolving power	1mA
phase
Range	0~360°
Accuracy	±0.1°
resolving power	0.1°
frequency
Range	0~1000Hz
Accuracy	<±0.001Hz(0~65Hz) <±0.01Hz(65~450Hz) <±0.02Hz(450~1000Hz)
resolving power	0.001 Hz
Time
Range	10ms~9999.999s
resolving power	1ms
Switching input
quantity	8 pairs
Interruption capacity	DC250V /0.5A
Switching output
quantity	6 pairs, of which 2 pairs are fast opening (0.1ms)
DC voltage source output: 6 channels, each with ± 160V/60VA
range		0~160V/60VA per channel
Accuracy		0.2%
DC current source output: 6 channels, each with ± 20A/200VA
range		0~20A/200VA per route
Accuracy		0.2%