English 
7 Channels (4x300V & 3x35A) outputs, Each output channels are independent and simultaneous control of magnitude, Phase angle and frequency values, able to inject DC, AC sine wave and up to 20x harmonics.
Variable battery simulator, DC 0-300V, 120Watts max.
Quick relay testing facility in Manual mode.
Switch on to fault test(SOTF).
GPS sync end-to-end testing.
Online Vector display.
Automatic test report creation.
Anti-clipping detect, Wrong wiring connect alarm and self-protect, overload and overheat protection.
Basic Functions
DC test
AC test
Distance relay test
Harmonic test
Frequency test
8 pairs binary inputs
4 pairs binary outputs
Advance Software Functions (Optional for Selections)
Differential test
State sequence test
Time characteristic test
Advance distance test
Synchronizer test
Fault recurrence (fault play back)
Type of Relays Can Be Tested
| Items | ANSI® No. |
| Distance protection relay | 21 |
| Synchronising or synchronism-check relays | 25 |
| Undervoltage relays | 27 |
| Directional Power relays | 32 |
| Undercurrent or underpower relays | 37 |
| Negative sequence overcurrent relays | 46 |
| Overcurrent/ground fault relays | 50 |
| Inverse time overcurrent/ground fault relays | 51 |
| Power factor relays | 55 |
| Overvoltage relays | 59 |
| Voltage or current balance relays | 60 |
| Directional overcurrent relays | 67 |
| Directional ground fault relays | 67N |
| DC overcurrent relays | 76 |
| Phase-angle measuring or out-of-step protection relays | 78 |
| Automatic reclosing devices | 79 |
| Frequency relays | 81 |
| Motor overload protection relays | 86 |
| Differential protection relays | 87 |
| Directional voltage relays | 91 |
| Voltage and power directional relays | 92 |
| Tripping relays | 94 |
| Voltage regulating relays | |
| Overimpedance relays, Z> | |
| Underimpedance relays, Z | |
| Time-delay relays |
| Voltage Outputs | ||
| Output Range & Power | 4×300 V ac (L-N) | 120 VA max each |
| 3×300 V dc (L-N) | 120 W max each | |
| Accuracy | <0.02%Rd+0.005%Rg Typ. | |
| <0.05%Rd+0.01%Rg Guar. | ||
| ±10mV @ <5V dc | ||
| ±0.5% @ ≥5V dc | ||
| Voltage Range | Range I: 30V | |
| Range II: 300V | ||
| Automatic Range | ||
| DC Offset | <10mV Typ./ <60mV Guar | |
| Resolution | 1mV | |
| Distortion | <0.015%Typ. / <0.05% Guar. | |
| Current Outputs | ||
| Output Range & Power | 3×35A ac (L-N) | 450 VA max each |
| 1×105A ac (3L-N) | 1200 VA max | |
| 3×20A dc (L-N) | 300W max each | |
| Accuracy | <0.03%rd+0.02%rg,Typ. | |
| <0.1%rd + 0.05%rg,Guar. | ||
| ±5mA @ <1A dc | ||
| ±0.5% @ ≥1A dc | ||
| Current Range | Range I: 3A | |
| Range II: 35A | ||
| Automatic Range | ||
| DC Offset | <3mA Typ./ <10mA Guar | |
| Resolution | 1mA | |
| Distortion | <0.025%Typ. / <0.07% Guar. | |
| Frequency & Phase Angle | ||
| Frequency Range | DC， 5~1000Hz | |
| Frequency Accuracy | ±1ppm @ 5~65Hz | |
| ±10ppm @ 65~450Hz | ||
| ±20ppm @ 450~1000Hz | ||
| Frequency Resolution | 0.001 Hz | |
| Phase Range | -360°~360° | |
| Phase Accuracy | <0.05° Typ. / <0.1° Guar. 50/60Hz | |
| Phase Resolution | 0.001° | |
| Aux. DC Voltage Source (Battery simulator) | ||
| Range | 0~300V @ 120W max | |
| Accuracy | 0.5%Rg Guar. | |
| Binary Input | ||
| Quantity | 8pairs | |
| Type | wet/dry, up to 300Vdc max input | |
| Time resolution | 100us | |
| Sampling Rate | 10KHz | |
| Debounce time | 0~25ms (Software Controlled) | |
| Time range | 999.999s | |
| Time errors | ±1ms @ ≤1s, ±0.1% @ >1s | |
| Galvanic isolation | Isolated as 1,2,3,4-8 pairs | |
| Binary Output (Relay Type) | ||
| Quantity | 4pairs | |
| Type | Potential free relay contacts, software controlled | |
| Break Capacity AC | Vmax: 400Vac / Imax:4A / Pmax:1000VA | |
| Break Capacity DC | Vmax: 300Vdc / Imax:4A / Pmax:300W | |
| Synchronization | ||
| Synchronization Mode | External GPS (Optional) | |
| Power Supply & Environment | ||
| Nominal Input Voltage | 110V/220/230V ac, appointed, ±15% | |
| Permissible Input Voltage | 85~264Vac, 125~350VDC, auto-protective | |
| Nominal Frequency | 50/60Hz | |
| Permissible Frequency | 45Hz~65Hz | |
| Power Consumption | 1500 VA max | |
| Connection Type | Standard AC socket 60320 | |
| Operating Temperature | -10℃~55℃ | |
| Storage Temperature | -20℃~70℃ | |
| Humidity | <95%RH, non-condensing | |
| Others | ||
| PC Connection | RJ45 Ethernet, 10/100M | |
| Grounding Terminal | 4mm banana socket | |
| Weight | 20.5 Kg | |
| Dimensions(W x D x H) | 360×450×140(mm) | |
