K3166i Intelligent Protection Relay Test Set

All-in-One design, weight < 17.5kg;
High Power & Accuracy with 6x35A & 7x310V analog outputs;
Complying IEC61850 Sampling Value & GOOSE;
The ever-expanding test library templates;
Optional advance functions like energy meter and transducer calibration.
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K3166i Intelligent Protection Relay Test Set

Basic Functions

  • Universal Relay Test Applications

  • 13 Channels (6x35A & 7x310V) 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 60x harmonics.

  • 13 Low-level channels outputs up to 8Vac/10Vdc max.

  • 100/1000Mbit Fiber port for SMV and GOOSE simulations

  • Variable battery simulator, DC 0-350V, 140Watts max.

  • Transient play back up to 3KHz

  • Fully function KRT software testing modules

  • Graphical test modules and templates for testing of various relays

  • Quick relay testing facility in Manual mode

  • Shot/Search/Check, Point & Click testing

  • RIO/XRIO import & export facility

  • Switch on to fault test(SOTF)

  • Power system model for dynamic testing

  • Online Vector display

  • Automatic test results assume

  • Automatic test report creation

  • Inbuilt GPS and IRIG-B sync end-to-end testing

  • Anti-clipping detect, Wrong wiring connect alarm and self-protect, overload and overheat protection

  • 3-Years guarantee of free repair and life-long maintenance

  • Lightweight, <18Kg

  • Free software upgrade

Advance Feature

  • Complied IEC61850-9-1, IEC61850-9-2, IEC60044-7/8, etc

  • Transducer calibration (0.02 class)

  • Energy meter calibration (Mechanical & Electronic meters)

Type of relays can be tested:

   Items ANSI® No.
   IEC61850 numerical IEDs relay & merge unit  
   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  7×310 V ac (L-N)    90 VA max each
   3×350 V dc (L-N)    105 W max each
   Accuracy    ±2mV @ <2V ac
   <0.015%Rd+0.005Rg Typ. @ 2~310V ac
   <0.04%Rd+0.01Rg Guar. @ 2~310V ac
   ±10mV @ <5V dc
   ±0.5% @ ≥5V dc
   Voltage Range  Range I : 30V
   Range II : 310V
   Automatic Range
   DC Offset   <20mV Typ./ <100mV Guar
   Resolution   1mV
   Distortion   <0.015%Typ. / <0.05% Guar.
   Current Outputs
   Output Range & Power    6×35A ac (L-N)    480 VA max each
   3×70A ac (2L-N)    850 VA max each
   1×100A ac (6L-N)    1200 VA max
   3×20A dc (L-N)    300W max each
   Accuracy   ±1mA @ <0.5A ac
  <0.02%Rd+0.01Rg Typ. @ 0.5A~35A ac
  <0.05%Rd+0.02Rg 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.
   Low-Level Output
   Quantity 13 Channels, 16 pin combination female socket
   Voltage Outputs Range AC 0~8V, DC 0~10V
   Current Outputs Range Nominal 2mA, 10mA max transient
   Output Power ≥0.5VA
   Accuracy (0.01~0.8 Vrms):<0.05% Typ. / <0.1% Guar.
(0.8~8 Vrms): <0.02% Typ. / <0.05% Guar.
   Resolution 0.25mV
   Distortion (THD%) <0.05% Typ. / <0.1% Guar.
   Frequency Range 0~3000KHz
   DC Offset <0.15mV Typ. / <1.5mV Guar.
   Frequency & Phase Angle
   Frequency Range DC~1KHz, 3KHz transient
   Frequency Accuracy ±0.5ppm
   Frequency Resolution 0.001 Hz
   Phase Range -360°~360°
   Phase Accuracy <0.02° Typ. / <0.1° Guar. 50/60Hz
   Phase Resolution 0.001°
   Aux. DC Voltage Source (Battery simulator)
   Range 0~350V @ 140W max
   Accuracy 0.5%Rg Guar.
   Binary Input
   Quantity 8pairs
   Type wet/dry, measurement
   Threshold 10~600Vdc or potential free, Programmable
   Time resolution 10us
   Sampling Rate 10KHz
   Debounce time 0~25ms (Software Controlled)
   Time range Infinite
   Time errors ±1ms @ ≤1s, ±0.1% @ >1s
   Galvanic isolation 4 isolated with each 2 pairs
   Binary Output (Relay Type)
   Quantity 4pairs
   Type Potential free relay contacts, software controlled
   Break Capacity AC Vmax: 400Vac / Imax:8A / Pmax:2500VA
   Break Capacity DC Vmax: 300Vdc / Imax:5A / Pmax:150W
   Binary Output (Semiconductor Type)
   Quantity 4pairs
   Type: Open-collector, Combination type female
   Break Capacity DC 5~15Vdc / 5mA, 10mA max
AC not permit
   Response time: 100us
   Synchronization
   Synchronization Mode　  GPS, SMA type antenna connector
IRIG-B (Optical fiber, FT3 type)
   Power supply & Environment
   Nominal Input Voltage 100~240Vac
   Permissible Input Voltage 85~260Vac, 125~350VDC
   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 17.5 Kg
   Dimensions(W x D x H) 468×375×164(mm) 

(Optional Modules)

IEC61850 functions:  

  • Fully complying IEC61850 Sampling value and GOOSE; (IEC61850-9-1, IEC61850-9-2/(LE), IEC60044-7/8)

  • Able to simultaneously output sampling value and analog signals, or subscriber and publish GOOSE message and relay contact binary I/O function.

  • Up to 36 sampling value channels can be mapped.

   IEC61850 Fiber & GOOSE Ethernet Ports (Optional Function)
   Fiber Ports    2 x 100Base-FX Full Duplex, LC type
   (Optional to 10/100Mbit, Ethernet RJ45 type)
   Fiber Type    62.5/125um (Multiple optical fiber, Orange Red)
   Wavelength    1310nm
   Transmit Distance    >1Km
   Indicator    Spd Green(light): Valid connection
   Link/Act Yellow(Blinking): Data exchanging
   Note:    Hardware is ready, to be active

 

Transducer Calibration Function:

   DC Measurement Input  Hardware is ready, to be active
   Voltage Input  Range    0~±10V dc
   Max Input   ±11V dc
   Accuracy   <0.2% rg Typ. <0.5% rg Guar.
   Input Impedance    1M ohm
   Current Input  Range    0~±1mA / 1~±20mA, auto range
   Max Input    600mA
   Accuracy   <0.2% rg Typ. <0.5% rg Guar.
   Input Impedance    15 ohm

 

Energy Meter Calibration Function:

   Energy Meter Calibration Hardware is ready, to be active
   Sensor Usage    Mechanical meters / Electronic meters
   Sensor Output    High lever:>4.5V, Low level:<0.2V
   Pulse Input    1 pulse input port, 5Vdc high level valid only.
   Pulse Range    500KHz pulse input Max.
   Pulse Output    1 Transistor output, Open-collector, 5Vdc/5mA
   Model    Current Outputs    Voltage Outputs    Optional
   K3166i    6×35A @ 450VA max
   3×70A @ 850VA max		    7×310V @ 90VA max    ● IEC61850 SV
   ● IEC61850 GOOSE
   ● Energy meter cal.
   ● Transducer cal.
   K3163i    6×35A @ 450VA max
   3×70A @ 850VA max		    4×310V @ 124VA max
   K3130i    3×35A @ 450VA max    4×310V @ 124VA max