6 Phase Relay Protection Tester High performance Industrial control computer is adopted as the controlling computer, through which you can run the windows operating system directly. 8.5"TFT true color LCD display, tracking ball and optimized keyboard are located on the faceplate of this tester, which can be used without the external mouse and keyboard. USB interface, 10-100M net mouth and serial communication interface are located on the back plate of this tester, through which you can access data, communicate data and upgrade software conveniently.

Technical index：

Current generators General

Setting range Accuracy ＜0.2%typical 6-phase ac(L-N) 6*0…30A Distortion ≤ 0. 5%typical 3-phase ac(L-N) 3*0…60A Resolution 4.0mV

1-phase ac(L-N) 1*0…180A Generator, general

6-phase dc(L-N) 6*0…10A Frequency range

3-phase dc(L-N) 3*0…20A Sine signal DC…1000Hz 1-phase dc(L-N) 1*0…60A Transient signal DC…1000Hz

Power Frequency accuracy 0.01%

6-phase ac 6*260VA/W Frequency resolution 0.01Hz

3-phase ac 3*400VA/W Phase angle range -360…+360

1-phase ac 1*1080VA/W Phase angle accuracy 0.1 6-phase dc 6*180VA/W Digital Input and Output

3-phase dc 3*320VA/W Digital input

1-phase dc 1*780VA/W Number 10

General Input characteristic 10-250VDC or free contact Accuracy ＜0.2% typical Time resolution 1m s

Distortion ≤ 0.5%guaranteed Max.measuring time 9999s

Resolution 1mA Digital output

Voltage Generators Type Free relay contact

Setting rang Number 8

6-phase ac(L-N) 6*0…120V Break capacity ac 0.5A,250V 6-phase ac(L-L) 0…240V Break capacity dc 0.5A,60Vdc 6-phase dc(L-N) 6*0…160V General

6- phase dc(L-L) 0…320V Nominal supply voltage 240Vac

Power Permissible supply voltage 220-264Vac

6-phase

ac(L-N)

6*70VA

Nominal frequency

50/60Hz

6-phase

ac(L-L)

3*140VA

Permissible frequency

45-65Hz

6-phase

dc(L-N)

6*80W

Operating temperature

-5…+50℃

6-phase

dc(L-L)

3*160W

Miscellaneous

PC-Connection USB

Ground Socket 4mm banana socket