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High Fidelity Multi Harmonic Three Phase Microcomputer Relay Protection Tester
High Fidelity Multi Harmonic Three Phase Microcomputer Relay Protection Tester
High Fidelity Multi Harmonic Three Phase Microcomputer Relay Protection Tester
High Fidelity Multi Harmonic Three Phase Microcomputer Relay Protection Tester
High Fidelity Multi Harmonic Three Phase Microcomputer Relay Protection Tester
High Fidelity Multi Harmonic Three Phase Microcomputer Relay Protection Tester
Specifications
Brand Name :
MINGYANG
Model Number :
MY-HG
Place of Origin :
China Mainland
MOQ :
1
Price :
3100usd
Payment Terms :
L/C,D/A,D/P,T/T,Western Union
Supply Ability :
1000pcs/month
Delivery Time :
1 week
Packaging Details :
carton
Type :
Testing Machine
Protection Class :
IP65
Customized support :
OBM, ODM, OEM
Warranty :
2 Year
Power consumption of the whole machine :
30W (static) and 150W (working)
PT error accuracy :
0.05 level
Environmental temperature :
0-40℃
Place of origin :
Hubei, China
Environmental humidity :
<85% at 25℃
Voltage :
220 V
Power :
1200KV
Application :
Electrical Testing
Accuracy :
0.2%
Description
High-fidelity Multi-harmonic Three-phase Microcomputer Relay Protection Tester
Product Overview

The High-fidelity Multi-harmonic Three-phase Microcomputer Relay Protection Tester is an advanced testing instrument designed for comprehensive relay protection verification and testing applications.

Key Features
  • Intelligent host with high-speed digital signal processor featuring fast computing speed and wide transmission frequency band
  • Generates high-density fitted sine waves with 360 points per cycle for superior waveform fidelity and minimal distortion
  • Advanced harmonic output capability, achieving 60 points per week even for 9th harmonic at 300Hz
  • Standalone operation with large-screen touch LCD display and full Chinese language support
  • Comprehensive testing capabilities for various relay types including current, voltage, inverse time, power direction, impedance, differential, and more
  • Computer connectivity for automated verification tasks through Windows-based software
  • 16-bit DAC chip ensuring high accuracy and excellent linearity of fitted waveforms
  • High-fidelity power amplifier with large output capacity for both current and voltage output
  • Direct output of AC/DC voltage and current with variable angle and frequency
  • Comprehensive self-protection features including heat dissipation and fault diagnostics
  • Rich contact array with 10 inputs and 6 outputs, compatible with various contact types
  • Compact single-box design with AC 220V power operation for easy mobility
Technical Specifications
Parameter Specification
Phase Current Output (Effective Value) 0-40A per phase
Three-parallel Current Output (Effective Value) 0-120A
Long-term Allowable Operating Value (Phase Current) 10A per phase
Maximum Output Capacity (Phase Current) 450VA
Maximum Capacity at Parallel Current 120A 1200VA
Allowable Working Time at Parallel Current 120A 8s
Frequency Range (Fundamental Wave) 20-1000Hz
Harmonic Order 1 to 9 times
Product Images
High Fidelity Multi Harmonic Three Phase Microcomputer Relay Protection Tester
High Fidelity Multi Harmonic Three Phase Microcomputer Relay Protection Tester
High Fidelity Multi Harmonic Three Phase Microcomputer Relay Protection Tester
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High Fidelity Multi Harmonic Three Phase Microcomputer Relay Protection Tester

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Product Detail
Brand Name :
MINGYANG
Model Number :
MY-HG
Place of Origin :
China Mainland
MOQ :
1
Price :
3100usd
Payment Terms :
L/C,D/A,D/P,T/T,Western Union
Contact Supplier
High Fidelity Multi Harmonic Three Phase Microcomputer Relay Protection Tester
High Fidelity Multi Harmonic Three Phase Microcomputer Relay Protection Tester
High Fidelity Multi Harmonic Three Phase Microcomputer Relay Protection Tester

Wuhan Mingyang Technology Co., Ltd

Verified Supplier
1 Years
hubei, wuhan
Main Products :
Hipot Tester, Transformer Tester, Secondary Injection Relay Test Kit
Certification Level :
Verified Supplier
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