Portable Three Phase Protective Relay Test Set With Instruments Testing Function
TEST-330 Portable Three Phase Protection Relay Test System With instruments testing function
The Test-330 Portable Three Phase Protection Relay Test System 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, 0-10A, 0-130V accuracy 0.1%.
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.
TEST-330 is the new economic version of relay test equipment TEST-330. This relay test kit is with 3*30A and 5*130V, only 16.6kg with powerful Powertest software,it can test most types of modern multi-function relays. TEST-330 is the best portable and economic choice for relay test engineers who travel a lot. and then it can Independent work without PC software.
The TEST-330 is a multipurpose, light-weight, field portable test set capable of testing a wide variety of electro-mechanical, solid state and microprocessor-based protective relays, motor overload relays, and similar protective devices.
The unit can be operated either manually via the built-in Keyword, or placed under full computer control via the GFUVE, Advanced Visual Testing Software, or the GFUVE-software running on a PC. In addition, with the open communication architecture, the unit can also be used with third-party software programs such as National Instruments LabVIEW™.
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
- This model relay test equipment is designed with 3 currents (3*40A) and 3 voltages (3*300V).
The local software system is designed based on Windows sytstem, which is easy and conveninent for operation and upgrade. It supports using templates for various relay testings, for example, G59.
It is the favorable and conomical testing solution for commissioning work in distribution grid.Integrated Smart Touch View Interface. - Multi-colored graphics with intuitive navigation
- Stand-alone operation, no PC required to operate
- High current output - 90 Amps at 520 VA per phase
- Flexible output design provides up to 10a currents
- Dynamic, Transient and GPS Satellite Synchronized End-to- End Testing Capability
OVERVIEW
- 3 phase current output
- 5 phase voltage output
- 8 binary input, 4 binary output
- Accuracy more than 0.1%
TEST ITEM
- 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
- U/I test
- DC test
- Impedance characteristics
- Power direction test
- I-T test
- Differential relay
- Harmonic test
- Differential protection
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 |
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