TEST-330 40A 300V three phase relay test set with Distance protection test funtion
The model Test-330 three phase protection relay test set is the first choice for applications requiring very high accuracy more than 0.1%. This unit is not only an excellent test set for protection devices of all kinds but also a universal calibrator. It can as a ac or dc current source and voltage.
Its unique accuracy and reliability make the Test-330 ideal for protection and measurement equipment manufacturers for research and development, production and electric power company type testing.
FEATURES
- 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
- 3 phase current output
- 5 phase voltage output
- 8 binary input, 4 binary output
- Accuracy more than 0.1%
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 Waveform Reproduction
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 | <±0.1% |
| 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 | <±0.1% |
| DC current output | |
| Output range | -10 to 10A or 3 x 0 to ±10A |
| Maximum power output | 200VA |
| Accuracy class | <±0.1% |
| DC voltage output | |
| Output range | 0-300V or 5 x 0 to ±130V |
| Maximum output power | 130VA |
| Accuracy class | <±0.1% |
| 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 | <±0.1% |
| 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 |
Photo
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