Portable Three phase secondary current injection protective relay test system for distance protection
Detailed Product Description
| CLASS: |
0.1 |
LCD: |
8.4 TFT LCD |
| Keyword: |
Three Phase Protective Relay Test System |
Function: |
3 Phase Current And 5 Phase Voltage Output |
| Frequency: |
0-1050Hz |
Weight: |
16.6KG |
| Current Output: |
Max 90A |
Voltage Output: |
Max 300V |
TEST-330B Portable Three phase secondary current injection protective relay test system for distance protection
Test-330 Portable Three phase protective relay test system s a three phase current output and five phase voltage output relay tester with embedded host machine equipped with Complex Programmable Logic Device. It can test all kinds of relay and protection device, for example differential protection and distance protections.
FEATURES
- Three phase current output
- Five phase voltage output
- Accuracy class 0.1%
- 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 0.1%
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
PARAMETERS
|
AC current output
|
Phase current output (effective value)
|
3×0-30A
|
|
Maximum output power
|
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
|
<±0.2%
|
|
AC voltage output
|
Phase voltage output (effective value)
|
5×0-130V
|
|
Line voltage output (effective value)
|
0-260V
|
|
Maximum output power
|
70VA/phase
|
|
Accuracy
|
<±0.2%
|
|
DC voltage output
|
Output range
|
0-300V or 5×0- ±130V
|
|
Maximum output power
|
130VA
|
|
Accuracy
|
<±0.2%
|
|
DC current output
|
Output range
|
-10-10A or 3×0- ± 10A
|
|
Maximum output power
|
200VA
|
|
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
|
<±0.01Hz
|
|
Phase error
|
<±0. 2°
|
|
Waveform distortion
|
<±0.3% (fundamental wave)
|
|
Time error
|
<40µs
|
|
Output frequency
|
0-1050Hz
|
|
Superposed harmonic wave
|
0-21times
|
|
Power voltage
|
Allowable range
|
AC220V±10%, 50/60Hz±10%
|
|
Ambient temperature
|
Use range
|
0-45℃
|
|
Storage range
|
-25-70℃
|
|
Time measurement
|
Test range
|
0.1ms-999999.999s
|
|
Exterior appearance of cabinet
|
Imported electromagnetic compatible cabinet, which is made of high-grade all aluminum alloy extruded section and has fine appearance, is selected.
Dimension of cabinet(L x W x H): 360mm ×195mm ×375mm
|
|
Weight of cabinet
|
Weight of host machine
|
16.6kg
|
|
Load-bearing output
|
Selectable between light load or heavy load output
(When any phase current output surpasses 15A, it is suggested to press key F3 before test of each functional module so as to switch to heavy load output mode)
|
Product photos
