Home ProductsProtection Relay Testing

7 Channels K68i Protection Relay Testing with TFT LCD Display

China Kingsine Electric Automation Co., Ltd. certification
China Kingsine Electric Automation Co., Ltd. certification
Customer Reviews
KINGSINE is a reliable company with good quality products, reasonable price and perfect service.

—— Mike Moeller

To do business with KINGSINE is a satisfying experience,they provide Prompt reply and best Technical support.

—— Joseph

I'm Online Chat Now

7 Channels K68i Protection Relay Testing with TFT LCD Display


Large Image :  7 Channels K68i Protection Relay Testing with TFT LCD Display

Product Details:
Place of Origin: CHINA
Brand Name: KINGSINE
Certification: CE/ISO9001
Model Number: K68i
Payment & Shipping Terms:
Minimum Order Quantity: 1 SET
Price: Negotiation
Delivery Time: 15 working days
Payment Terms: L/C, T/T
Supply Ability: 100 sets /month
Detailed Product Description
Warranty: 3 Years Outputs: 7 Channels (4x300V & 3x35A)
Galvanic Isolation: Isolated As 1,2,3,4-8 Pairs Synchronization Mode: External GPS (Optional)
High Light:

K68i Protection Relay Testing


7 Channels Protection Relay Testing


K68i Protection Relay Tester


7 Channels K68i Protection Relay Testing with TFT LCD Display


Description of K68i Protection Relay Test Set

7 Channels (4x300V & 3x35A) 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 20x harmonics.

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

Quick relay testing facility in Manual mode.

3x35A & 4x300V independent high burden and accuracy output channels
Lightweight, <20.5Kg
Inbuilt 6.4” True color TFT LCD display, keyboard and rotary encoder, fully control without laptop
Advance software testing modules for optional
3-Years guarantee of free repair and life-long maintenance
Free software upgrade



7 Channels K68i Protection Relay Testing with TFT LCD Display 0



Feature Of K68i Protection Relay Test Set

Basic functions:

DC test

AC test

Distance relay test

Harmonic test

Frequency test

8 pairs binary inputs

4 pairs binary outputs



Type of relays can be tested:



Distance protection relay


Synchronising or synchronism-check relays


Undervoltage relays


Directional Power relays


Undercurrent or underpower relays


Negative sequence overcurrent relays


Overcurrent/ground fault relays


Inverse time overcurrent/ground fault relays


Power factor relays


Overvoltage relays


Voltage or current balance relays


Directional overcurrent relays


Directional ground fault relays


DC overcurrent relays


Phase-angle measuring or out-of-step protection relays


Automatic reclosing devices


Frequency relays


Motor overload protection relays


Differential protection relays


Directional voltage relays


Voltage and power directional relays


Tripping relays


Voltage regulating relays


Overimpedance relays, Z>


Underimpedance relays, Z


Time-delay relays



7 Channels K68i Protection Relay Testing with TFT LCD Display 1

                                 (KINGSINE PRODUCTS EXHIBITION IN US)


Specification Of K68i Protection Relay Test Set



Aux. DC Voltage Source (Battery simulator)


0~300V @ 120W max


0.5%Rg Guar.

Binary Input




wet/dry, up to 300Vdc max input

Time resolution


Sampling Rate


Debounce time

0~25ms (Software Controlled)

Time range


Time errors

±1ms @ ≤1s, ±0.1% @ >1s

Galvanic isolation

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

Binary Output (Relay 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




Advantage Of K68i Protection Relay Test Set

Advance software functions (optional for selections):

● Differential test

● State sequence test

● Time characteristic test

● Advance distance test

● Synchronizer test

● Fault recurrence (fault play back)



Inquiry us for more details.



Q: 1. What's your acceptable payment term?
A: T/T and L/C at sight are our normal acceptable payment terms.


Q: 2.How long is the warranty period?

A:We provide 3-years guarantee of free repair and life-long maintenance.


Q: 3.Why do we offer a three-year warranty?

A:First of all,The quality goal of KINGSINE company is that no quality failure occurs within five years of customer use.

The second,KINGSINE has been engaged in the overseas market for 12 years.Up to now,about 3000 sets of equipment have been operating overseas,and the annual failure rate is less than 1%.

The third,Our products are modular design,If there is a fault,it can be remote fault diagnosis,and then express products’ parts to customer for quick repair.



About US:

Kingsine Electric Automation Co., Ltd. has been specializing in Research & Development, production and sales of Electric Testing & Measurement Instruments since 1999 foundation who is also honored as the High-tech enterprise certification and Software enterprise certificate recognized by China authority. With about high development speed every year, Kingsine win the Chinese top manufacturer for electric test equipmentin the domestic relay-tester market.China Guodian Corporation,State Grid Corporation of China,China Southern Power Grid Company Limited and many other national companies use our products.


With ISO 9001:2008 certified Quality Management with R&D, Production and Marketing, now Kingsine's products are approved by over 70 countries worldwide in many industries of electrical power, metallurgy, petrochemical, railway mining and relative scientific research institution as well as same trade of meter and protective relays factories, and getting the warm welcome from the world large Electricity & Energy Exhibition such as POWER-GEN International of USA, Middle East Electricity of Dubai, HANNOVER MESSE of Germany and FIEE Electrical of Brazil. Its Relay-Tester is suitable working for many world famous relay protection devices such as ABB, SIMENS, ALSTOM, TOSHIBA, SCHNEIDER, AREVA, SEL, GE etc and Kingsine also give the full service with his distribution net from many countries partners of European, Asia and Middle East.

7 Channels K68i Protection Relay Testing with TFT LCD Display 2



7 Channels K68i Protection Relay Testing with TFT LCD Display 3





Contact Details
Kingsine Electric Automation Co., Ltd.

Contact Person: Yana

Tel: 13418725012

Send your inquiry directly to us (0 / 3000)