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Protection Relay Testing

Relay Test Set

Relay Test System

Relay Testing Software

Relay Testing Kit

Power Calibrator

CT Analyzer

Multifunctional Power Meter

Power Quality Monitoring Equipment

RTU -Test

Digital Protection Relay

Secondary Injection Test Set

Power Monitoring System

Standard Sources

Power Amplifier for RTDS application
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home
about us
Company Profile
factory tour
quality control
FAQ
products

Protection Relay Testing

Relay Test Set

Relay Test System

Relay Testing Software

Relay Testing Kit

Power Calibrator

CT Analyzer

Multifunctional Power Meter

Power Quality Monitoring Equipment

RTU -Test

Digital Protection Relay

Secondary Injection Test Set

Power Monitoring System

Standard Sources

Power Amplifier for RTDS application
Company News
quote

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About us

Kingsine Electric Automation Co., Ltd.

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Why
Choose Us
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Professional R&D Team
Our R&D department has a team of over 40 highly skilled engineers, committed to innovation and excellence.
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25+ Years Experience
Established in May 1999, KINGSINE has been dedicated to the protection relay testing industry for over 25 years.
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High Quality
All our products come with a 3-year warranty, ensuring high quality and reliable performance.
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Efficient After Sales Service
We aim to address and resolve customer aftersales needs within 20 working days.
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