China 6 Phase Microcomputer Relay Protection Tester, 0.2% Accuracy with 2 Years Warranty for sale

6 Phase Microcomputer Relay Protection Tester, 0.2% Accuracy with 2 Years Warranty

Price Negotiable

Price: 5000usd

MOQ: 1

Delivery Time: 1 week

Brand: MINGYANG

Product Description

Microcomputer Relay Protection Tester - 6 Phase Analyzer

Professional 6-phase relay protection tester with microcomputer technology, featuring comprehensive output capabilities and backed by a 2-year warranty for reliable electronic power testing applications.

Key Features & Indicators

LED working indication: Flashing indicates waiting mode, constant illumination indicates active operation
Communication interface: External laptop connectivity for remote instrument control
USB 2.0 interface: Supports mouse, keyboard, U-disk, and other peripheral devices
Switch input: Captures protection device output signals and measures timing
Switch output: Controls external devices with passive nodes (max capacity: AC220V/1A)
Device auxiliary power supply: Outputs DC ±110V power with maximum 2A current for protection device operation
Dual current output terminals: IA, IB, IC, Ia, Ib, Ic with IN common terminal and LED source status indication
Dual voltage output terminals: UA, UB, UC, Ua, Ub, Uc with UN common terminal and LED short-circuit indication
Touchpad control: Full-direction touch control with left/right confirmation keys
Keyboard input: For fixed value data entry
10.4-inch LED LCD display: High-resolution 800×600 screen for clear data visualization

Technical Specifications

AC Current Output

Parameter	Specification
Single phase current output (RMS)	0–30A/phase, accuracy: 0.2% ± 5mA
Six current parallel output (RMS)	0–180A/three phase in-phase parallel output
Duty Cycle	10A
Maximum output power per phase	320VA
Maximum output power (six phase parallel)	1000VA
Maximum output time (six parallel current)	5s
Frequency Range	0–1000Hz, accuracy: 0.01Hz
Harmonic number	2–20 times
Phase	0–360°, accuracy: 0.1°

DC Current Output

Parameter	Specification
DC current output	0–±10A/phase, accuracy: 0.2% ± 5mA

AC Voltage Output

Parameter	Specification
Single phase voltage output (RMS)	0–125V/phase, accuracy: 0.2% ± 5mV
Line voltage output (RMS)	0–250V
Phase/line voltage output power	75VA/100VA
Frequency range	0–1000Hz, accuracy: 0.001Hz
Harmonic wave	2–20 times
Phase	0–360°, accuracy: 0.1°

DC Voltage Output

Parameter	Specification
Single phase voltage output amplitude	0–±150V, accuracy: 0.2% ± 5mV
Output amplitude of line voltage	0–±300V
Phase/line voltage output power	90VA/180VA

Switch & Timing Specifications

Parameter	Specification
Switch input terminals	8 channels
Air contact	1–20mA, 24V, internal active output
Potential reversal	Passive contact: low resistance short circuit signal Active contact: 0-250V DC
Switch output terminals	4 pairs, no contact, breaking capacity: 110V/2A, 220V/1A
Time frame	1ms–9999s, measuring accuracy: 1ms

Physical Specifications

Parameter	Specification
Dimensions	390 × 395 × 180 mm
Weight	Approximately 18kg
Power Supply	AC125V±10%, 50Hz, 10A

Advanced Features

Comprehensive field testing capabilities with standard six-phase voltage and current output for traditional and modern microcomputer protection devices
Classic intuitive operation interface with clear navigation and high-performance embedded industrial control computer.
System recovery function prevents crashes from improper shutdown procedures
Ultra-thin industrial keyboard and optical mouse for PC-like operation experience
DSP+FPGA main control board with 16-bit DAC output generating 2000 high-density sine waves per week for superior waveform quality
High-fidelity linear power amplifier ensures accuracy across current ranges
Direct USB communication with PC without adapter cables
Laptop connectivity option with identical software operation
GPS synchronization testing capability for multi-location coordinated testing
Independent DC auxiliary voltage source output: 110V (1A), 125V (0.6A)
Software self-calibration function eliminates manual potentiometer adjustment