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K68i Universal Secondary Injection Relay Test Set Synchronizer Test

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K68i Universal Secondary Injection Relay Test Set Synchronizer Test

K68i Universal Secondary Injection Relay Test Set Synchronizer Test
K68i Universal Secondary Injection Relay Test Set Synchronizer Test

Large Image :  K68i Universal Secondary Injection Relay Test Set Synchronizer Test

Product Details:
Place of Origin: China
Brand Name: KINGSINE
Certification: ISO9001, CE
Model Number: K68i
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Delivery Time: 15 working days
Payment Terms: T/T in advance, L/C
Supply Ability: 50 sets/ month
Detailed Product Description
High Light:

protective relay tester


relay protection tester


Automation Universal Relay Test Set K68i, Single Phase



Advance software functions (optional for selections)



◆ Differential test


◆ State sequence test


◆ Time characteristic test


◆ Advance distance test


◆ Synchronizer test


◆ Fault recurrence (Fault play back)


K68i Universal Secondary Injection Relay Test Set Synchronizer Test 0




Basic functions



◆ DC test


◆ AC test


◆ Distance relay test


◆ Harmonic test


◆ Frequency test


◆ 8 pairs binary inputs


◆ 4 pairs binary outputs




Ordering Ref.



Model Current Outputs Voltage Outputs
K68 3×35A@450VA max 4×130V @ 75VA max
K68i 3×35A@450VA max

4×300V @ 120VA max







1. 3×35A & 4×300V independent high buren output channels.


2. Lightweight <23.5kg.


3. Inbuilt 6.4" True color TFT LCD display, keyboard and rotary encoder, fully control without laptop.


4. Advance software testing modules for optional.


5. 3-Years guarantee of free repair and life-long maintenance.


6. Free software upgrade.







 Testing Items  ANSI® No.
  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 --







1. 7 Channels (4V + 3I) 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 20 ×




2. Variable battery simulator, DC 0-300V, 120Watts max.


3. Quick relay testing facility in Manual mode.


4. Switch on to fault test(SOTF).


5. GPS sync end-to-end testing.


6. Online Vector display.


7. Automatic test report creation.


8. Anti-clipping detect,wrong wiring connect alarm and self-protect, overload and overheat protection.







 Voltage Outputs
 Output Range & Power  2×600V ac (L-L)  240VA max each
 1×600V dc (L-L)  240W max
 3×300V dc (L-N)  120W max each

 ±2mV @ 0.2~2V ac

 <0.12%Rd + 0.05Rg Guar. @ 2~300Vac

 <0.07%Rd + 0.03Rg Typ. @ 2~300Vac

 ±10mV @ 0.5V ~ 5Vdc

 ±0.5% @ 5V ~ 300Vdc

 Resolution  1mV
 Distortion  <0.1% Guar. / <0.05% Typ.
 Current Outputs
 Output Range & Power  3×35A ac(L-N)  450VA max each
 1×105A ac(3L-N)  1200VA max
 3×20A dc(L-N)  300W max each

 ±1mA @ 0.2A~0.5A ac

 <0.15%Rd + 0.05Rg Guar. @ 0.5 ~ 35Aac

 <0.07%Rd + 0.03Rg Typ. @ 0.5 ~ 35Aac

 ±5mA @ 0.2A ~ 1Adc

 ±0.5% @ 1A ~20Adc

 Resolution  1mA
 Distortion  <0.1% Guar. / <0.05% Typ.
 Frequency Output
 Range  5 ~ 1000 HZ

 <1ppm @ 5~65 Hz

 <10ppm @ 65~45 0Hz

 <20ppm @ 450~1000 Hz

 Resolution  0.001Hz
 Phase Output
 Range  -360°~360°
 Accuracy  <0.05°Typ. / <0.1° Guar.
 Resolution  0.001°
 Aux. DC Voltage Source (Battery simulator)
 Range  0~300V @ 180W max
 Binary Input
 Quantity  8 pairs
 Input Characteristics  0 ~ 400Vdc / Potential free
 Time resolution  <0.1ms
 Max. Measuring Time  999.999s
 Debounce ytime  0~25ms
 Binary Output
 Quantity  4pairs
 Type  Potential free relay contacts,software controlled
 Break Capacity  Vmax: 300Vac Imax: 4A Pmax: 1000VA
 Vmax: 300Vdc Imax: 4A Pmax: 300W
 Synchronization Mode  External GPS (Optional)
 Superimposed Numbers  2 ~ 20times
 Power supply & Environment
 Nominal Input Voltage  110V / 220V /230Vac appointed, ±10%
 Nominal Frequency  50 / 60Hz
 Permissible Frequency  45Hz~65Hz
 Power Consumption  1500 VA max
 Connection Type  Standard AC socket 60320
 Operating Temperature  0℃~55℃
 Storage Temperature  -20℃~70℃
 Humidity  <95%RH, non-condensing
 PC Connection  RJ45 Ethernet, 10/100/1000M
 Grounding Terminal  4mm banana socket
 Weight  23.5Kg
 Dimensions(W×D×H)  360×480×140(mm)


Contact Details
Kingsine Electric Automation Co., Ltd.

Contact Person: Amy

Tel: +8613603051120

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