Test-330 is a three phase current output and five phase voltage output relay tester with embedded host machine equipped with Complex Programmable Logic Device.

FEATURES

Three phase current output
Five phase voltage output
Accuracy class 0.2%
Embedded host machine equipped with Complex Programmable Logic Device (CPLD)
Eight-path synchronous D/A output in a single machine
High-accuracy linear power amplifier
Host machine integrated single cabinet structure with big LCD screen and complete interface has obtained appearance patent
Intelligent self-protection function
Plentiful Binary and powerful software function
Easily complete the ABB, Siemens, AREVA, Schneider, GE, SEL, VAMP, Toshiba, NR, Sifang and other foreign manufacturers of protective device test
Synchronous output of five-phase voltage and three-phase current, Max AC current output is 90A, Max AC voltage output is 260V

OVERVIEW

Three phase current output
Five phase voltage output
Accuracy class 0.2%

TEST ITEM

U/I test
DC test
Impedance characteristics
Power direction test
I-T test
Differential relay
Harmonic test
Differential protection
Distance protection
Zero sequence protection
Setting group test
State sequence
Synchronization test
Special test
Oscillation test
Metering instrument
Hardware checkout
Low Voltage protection
Fault Recurrence

PARAMETERS

Electrical parameters
Power voltage	AC220V±10% or AC110V±10%, 50/60Hz±10%
Time measurement	0.1ms-999999.999s
AC current output
Phase current output (effective value)	3 x 0-30A
Maximum power output	260VA/phase
Maximum parallel current output (effective value)	0-90A
Long-term allowable working value of phase current (effective value)	>10A
Allowable working time of maximum current	>11s
Accuracy class	<±0.2%
AC voltage output
Phase voltage output (effective value)	5 x 0-130V
Line voltage output (effective value)	0-260V
Maximum power output	70VA/phase
Accuracy class	<±0.2%
DC current output
Output range	-10 to 10A or 3 x 0 to ±10A
Maximum power output	200VA
Accuracy class	<±0.2%
DC voltage output
Output range	0-300V or 5 x 0 to ±130V
Maximum output power	130VA
Accuracy class	<±0.2%
Binary input
Idle contact	1-20mA, 24V (DC)
Electric potential contact	250V/0.5A (DC)
Binary output
Idle contact	250V/0.5A (DC)
Rated output
Frequency error	<±0.01Hz
Phase error	<±0.2°
Waveform distortion	<±0.3% (fundamental wave)
Time error	<40µs
Output frequency	0-1050Hz
Superposed harmonic wave	0-21times
Mechanical parameters
Dimensions (L×W×H) (mm)	360x195x375
Weight (kg)	16.6
Environmental conditions
Use range	0°C to 45°C
Storage range	-25°C to 70°C

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FEATURES

OVERVIEW

TEST ITEM

PARAMETERS

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