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

Quantity8pairs

Typewet/dry, up to 300Vdc max input

Time resolution10us

Sampling Rate10KHz

Debounce time0~25ms (Software Controlled)

Time range999.999s

Time errors±1ms @ ≤1s, ±0.1% @ >1s

Galvanic isolation Isolated as 1,2,3,4-8 pairs

Binary Output (Relay Type)

Quantity4pairs

TypePotential 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 Voltage85~264Vac, 125~350VDC, auto-protective

Nominal Frequency50/60Hz

Permissible Frequency45Hz~65Hz

Power Consumption1500 VA max

Connection TypeStandard 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