Kingsine K68i Protection Relay Test Set

Voltage Outputs:

Output Range & Power:

+ 4x300 V ac (L-N): 120 VA max each

+ 3×300 V dc (L-N): 120 W max each

Accuracy: ±2mV @ <2V ac

                 <0.12%Rd+0.05Rg Typ. @ 2~300V ac

                 <0.07%Rd+0.03Rg Guar. @ 2~300V ac

                 ±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: ±1mA @ <0.5A ac

                  <0.15%Rd+0.05Rg Typ. @ 0.5A~35A ac

                  <0.07%Rd+0.03Rg Guar. @ 0.5A~35A ac

                 ±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: 0~350V @ 120W max

Accuracy: 0.5%Rg Guar.

Binary Input

Quantity 8pairs

Type wet/dry, up to 300Vdc max input

Time resolution 10us

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): 360x450x140(mm) 

Datasheet