Distributor Current Voltage Protective Relay Test Set

• Warranty: Three Years
• Maximum Output Power: 520va/Phase
• Accuracy: <±0.2%
• Power Voltage: AC220V±10% or AC110V±10%
• Time Measurement: 0.1ms-999999.999s
• Line Voltage Output (Effective Value): 0-260V
• Model NO.: TEST-750
• Idle Contact: 250V/0.5A (DC)
• Output Frequency: 0-1050Hz
• Superposed Harmonic Wave: 0-21times
• Weight (Kg): 16.6
• Transport Package: Standard Package
• Specification: 340× 270× 260
• Trademark: GFUVE
• Origin: China
• Production Capacity: 5000 Pieces/Mes

Product Description

TEST-750 distributor current voltage protective relay test set

Product Description

 

TEST-750 single-phase relay test set high performance, portable to test in the field; it adopts aluminum alloy body with PC panel, robust shape; with the ARM chip control, LCD screen display single-phase protective relay test device of voltage and current output stopwatch; a full isolation, adjustable AC and DC voltage, AC direct current; an adjustable DC voltage and an adjustable AC voltage; output circuit with double overload protection, high output capacity, small size, light weight, high reliability. The equipment is suitable for a variety of relay field calibration and performance test.

Test item:

I. U/I test

II. DC test

III. Impedance characteristics

IV. Power direction test

V. I-T test

VII. Differential relay Test item
VIII. Harmonic test

IX. Differential protection

X. Distance protection

XI. Zero sequence protection

XII. Seting group test

XIII. State sequence
XIV. Synchronization test

XV. Special test

XVI. Oscillation test

XVII. Metering instrument

XVIII. Hardware checkout

XIX. Low Voltage protection

Product Parameters

 

 

Electrical parameters
Allowable range	AC220V±10% or AC110V±10%, 50/60Hz±10%
Time measurement	0.1ms-999999.999s
AC current output
Phase current output (effective value)	6×0-30A or 3 × 0-60A
Maximum output power	520VA/phase
Maximum parallel current output (effective value)	0-180A
Long-term allowable working value of phase current (effective value)	>10A
Allowable working time of maximum current	>11s
Accuracy	<±0.2%
AC voltage output
Phase voltage output (effective value)	6×0-130V
Line voltage output (effective value)	0-260V
Maximum output power	70VA/phase
Accuracy	<±0.2%
DC voltage output
Output range	0-300V or 6×0-±130V
Maximum output power	130VA
Accuracy	<±0.2%
DC current output
Output range	-10-10A or 6×0-±10A
Maximum output power	150VA
Accuracy	<±0.2%
Binary input
Idle contact	1-20mA, 24V (DC)
Electric potential contact	0-250V (DC)
Binary output
Idle contact	250V/0.5A (DC)
Rated output
Frequency error	<±0.01HzHz
Phase error	<±0. 2°
Waveform distortion	<±0.3% (fundamental wave)
Time error	<40µs
Output frequency	0-1050Hz
Superposed harmonic wave	0-21times
Time measurement
Test range	0.1ms-999999.999s
Mechanical parameters
Dimensions (L×W×H) (mm)	360×195×365
Weight (kg)	16.6
Environmental conditions
Use range	0°C to 45°C
Storage range	-25°C to 70°C

Features:

1.   U/I Test and DC Test, All the isolation adjustable DC voltage output, short circuit, overload and over range protection  automatically
2.   The maximum output current: 0-150A
3.   Equipped with LCD digital AC/DC ampere meter, it can show AC/DC voltage, current, stopwatch potential and contact
4.   Internal electronic stopwatch, available electric contact work, potential of up to 250V, dual measurement 5.   Integrated kit design with multiple functions, and easy to carry.

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