HZJB-1200 Six Phase Microcomputer Protection Relay Test Equipment

Relay Test Equipment Specification

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…3000Hz

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