VIND-1200Y Six-Phase Microcomputer Relay Protection Tester

VIND-1200Y Six-Phase Microcomputer Relay Protection Tester

The VIND-1200Y is a high-performance six-phase relay tester featuring 6×30A current and 6×120V voltage outputs. With 0.2% accuracy and a built-in Windows 10 touchscreen, it supports standalone or PC-connected operation for complex protection system calibration.

PARAMETER

Product Overview The VIND-1200Y Six-Phase Microcomputer Relay Protection Tester is a state-of-the-art testing solution designed for modern power system protection. Utilizing advanced DSP control technology combined with high-fidelity linear amplifiers, this device eliminates high and intermediate frequency interference common in switch-mode amplifiers. It features a capacitive touch LED display and runs on the Windows 10 operating system, allowing for flexible operation either as a standalone unit or when connected to an external PC. This versatility makes it ideal for testing traditional relays as well as complex modern microprocessor-based protection devices. Technical Specifications
Parameter Specification
AC Current Output 6 Channels: 0–30A/phase (0.2% accuracy); 0–60A/phase (3-phase mode); 0–180A (6-phase parallel)
AC Voltage Output 6 Channels: 0–120V/phase (0.2% accuracy); 0–240V line voltage
DC Current/Voltage DC Current: 0–±10A/channel (0.5% accuracy); DC Voltage: 0–±160V/phase
Signal Characteristics Frequency Range: 1–1000Hz; Harmonics: 1–20th; Phase Angle Adjustable
Dimensions & Weight 360 × 350 × 180 mm³; 17 kg
Parameter Specification
AC Current Output 6 Channels: 0–30A/phase (0.2% accuracy); 0–60A/phase (3-phase mode); 0–180A (6-phase parallel)
AC Voltage Output 6 Channels: 0–120V/phase (0.2% accuracy); 0–240V line voltage
DC Current/Voltage DC Current: 0–±10A/channel (0.5% accuracy); DC Voltage: 0–±160V/phase
Signal Characteristics Frequency Range: 1–1000Hz; Harmonics: 1–20th; Phase Angle Adjustable
Dimensions & Weight 360 × 350 × 180 mm³; 17 kg
Key Functional Features
  • Flexible Output Configurations: Offers standard 6-phase current and voltage outputs that can be flexibly combined. Supports various output modes including standard 4V/3A, 6V, 6A, and 12-phase configurations. This makes it perfect for testing complex scenarios such as three-phase transformer differential protection, factory power fast switching, and Automatic Transfer Switching (ATS) equipment.
  • Dual Operation Modes: Equipped with a built-in Windows 10 system and capacitive touch screen for standalone operation, eliminating the need for an external laptop. It also supports connection to external computers (laptops/desktops) for enhanced control and data analysis, ensuring stable performance in various field environments.
  • High-Fidelity Linear Amplifiers: Utilizes a new modular linear power amplifier design instead of switch-mode amplifiers. This ensures smooth waveforms and excellent accuracy from large currents down to minute currents, providing reliable test results without introducing high-frequency noise into the test site.
  • Integrated DC Power Supply: Features a built-in independent adjustable DC power supply (110V and 220V), allowing technicians to conveniently power protection devices directly from the instrument during on-site testing.
  • Comprehensive Protection & I/O: Includes 10 digital input channels and 8 pairs of output terminals for precise signal control. The unit is equipped with robust safety mechanisms such as soft-start power control, fault self-diagnosis, and output blocking functions to safeguard both the instrument and the device under test.

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