• Wuhan Mingyang Technology Co., Ltd
    Global Power Solution Engineer
    Stable quality, on-time delivery, reliable long-term partner.
  • Wuhan Mingyang Technology Co., Ltd
    Gulf Electrical Engineering Se
    Professional technology and perfect after-sales service.
  • Wuhan Mingyang Technology Co., Ltd
    International Power Research L
    Customized solution meets our project requirements perfectly.
  • Wuhan Mingyang Technology Co., Ltd
    South America Electric Power P
    Professional team, good communication and stable supply.
Contact Person : Emma Zhang
Phone Number : +86 18627175510
WhatsApp : +8618627175510

3 Phase Protection Relay Tester, 0~120A Current Injection with High Precision

Place of Origin China Mainland
Brand Name MINGYANG
Model Number MY-S903
Minimum Order Quantity 1
Price 3200usd
Packaging Details carton
Delivery Time 1 week
Payment Terms L/C,D/A,D/P,T/T,Western Union
Supply Ability 3200pcs/month
Product Details
Warranty 2 Years Power Electronic
Place Of Origin Hubei, China Customized Support OEM, ODM, OBM
DC Current Output 0~±10A / Phase, 0~±30A / 3 Parallel Line DC Voltage Output 0~±320V
Line AC Voltage Output 0~240V 3 Phase Parallel AC Current Output 0~120A
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3 Phase Parallel AC Current Output Protection Relay Tester

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High Precision D/A Converter Current Injection Test System

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True Color LCD Display Digital Relay Tester

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Product Description
3 Phase Protection Relay Tester Digital Second Current Injection Test System
Product Overview

This advanced 3 Phase Protection Relay Tester features a digital second current injection test system designed for precision testing and verification of protective relays in industrial and utility applications.

Key Features
  • High-performance industrial control computer for reliable operation
  • True color LCD display with integrated tracking ball and optimized keyboard
  • Convenient data access, communication, and software upgrade capabilities
  • Simple and intuitive operation for easy user mastery
  • High-speed digital control processor for precise output control
  • High-precision D/A converter ensuring accuracy across full current and voltage range
  • Advanced voltage and current amplifier systems
  • Comprehensive digital input and output interfaces
  • Auxiliary DC power supply output for specialized applications
Product Images
3 Phase Protection Relay Tester, 0~120A Current Injection with High Precision 0
Field testing configuration with clamp transformers
3 Phase Protection Relay Tester, 0~120A Current Injection with High Precision 1
Measurement setup and system configuration
3 Phase Protection Relay Tester, 0~120A Current Injection with High Precision 2
Control panel and connection interfaces