Six-Phase Relay Tester for Relay Testing in 35kV Substations
The Relaystar-1600E (Six-Phase Protection Relay Test System) is a universal solution for testing all generations and types of protection relays. It features a deep-developed amplifier outputting 6-phase current (6x0...40A) and 6-phase voltage (6x0...150V) for current injection tests as well as most substation secondary test commissions.
The system is an excellent choice for higher current and power output requirements (up to 1x1000VA at 240A) for testing high-burden electromechanical relays. It can be operated without a PC via its embedded industrial computer, 10.4" full color TFT LCD screen, and built-in mouse and keyboard.
| Parameter | Range | Power/Accuracy |
|---|---|---|
| 6-Phase AC(L-N) | 6x0…40A | 6x300VA At 40A |
| 1-Phase AC | 1x0…240A | 1x1000VA At 240A |
| DC(L-N) | 6x0…±20 A | Accuracy: ≤0.2% |
| Parameter | Range | Power/Accuracy |
|---|---|---|
| 6-Phase AC(L-N) | 6x0…150V | 6x80VA At 150V |
| DC(L-N) | 6x0…±175V | Accuracy: ≤0.2% |
| Resolution | 1mV | - |





Equipped with state-of-the-art production equipment and precise testing instruments, including High-precision Meters, EMH Standard Meters, and Oscilloscopes, we ensure the highest standards of quality and performance. Our products have reached over 34 countries worldwide, supported by extensive research and market-driven innovation.
Adhering to comprehensive quality standards, our manufacturing processes are certified under ISO 9001:2015 for quality management, ISO 14001:2015 for environmental management, and OHSAS 18001:2007 for health and safety.
