TEST-330B Three phase secondary current injection test set
The Test-330B relay tester is one type three phase secondary current injection test set, the first choice for applications requiring very high accuracy more than 0.1%. This relay test unit is not only an excellent test set for protection devices of all kinds but also a universal calibrator. This secondary injection tester can as a ac or dc current source and voltage, with five channel voltage and three phase current output, and 2 to 21 times harmonics function, max current 90A, max voltage 300V. TEST-330B injection test equipment with PC control software. Its unique accuracy and reliability make the Test-330B ideal for protection and measurement equipment manufacturers for research and development, production and electric power company type testing.
Features
- 8 binary input, 4 binary output;
- Frequency output from 0 to 1050Hz;
- High-accuracy linear power amplifier;
- Intelligent self-protection function;
- Hardware self-calibration function for user;
- Plentiful binary and powerful software function;
- Eight-path synchronous D/A output in a single machine;
- Phase shift from 0° to 360.000° or -180.000° to 180.000°;
- 3 phase current output, 5 phase voltage output, accuracy 0.1%;
- Embedded host machine equipped with Complex programmable logic device (CPLD);
- Synchronous output of five-phase voltage and three-phase current, Max AC current output is 90A, Max AC voltage output is 260V;
- Host machine integrated single cabinet structure with big LCD screen and complete interface has obtained appearance patent;
- Easily complete the ABB, Siemens, AREVA, Schneider, GE, SEL, VAMP, Toshiba, NR, Sifang and other foreign manufacturers of protective device test;
Test item
- DC test;
- U/I test;
- I-T test;
- Special test;
- Harmonic test;
- State sequence;
- Oscillation test;
- Fault recurrence;
- Hardware checkout;
- Setting group test;
- Differential relay;
- Metering instrument;
- Distance protection;
- Synchronization test;
- Power direction test;
- Frequency protection;
- Low voltage protection;
- Differential protection;
- Zero sequence protection;
- Impedance characteristics;
Application
- Power plant;
- Universities;
- Oil, gas company;
- Panel manufacturer;
- Research institutes;
- Relay manufacturers;
- Electrical testing center;
- Railway electrical company;
- ISO17025 electrical laboratory;
- Protection device manufacturers;
- Power engineering commissioning company;
- Electricity power bureau & power company;
- Electrical department of industrial and mining enterprises;
Parameters
Electrical parameters |
Power voltage |
AC 220V±10% or AC 110V±10%, 50/60Hz±10% |
AC current output (Ia, Ib, Ic) |
Phase current output (effective value) |
3x0-30A |
Maximum power output |
260VA/phase |
Maximum parallel current output (effective value) |
0-90A |
Long-term allowable working value of phase current (effective value) |
0-10A |
Rosolution |
1mA |
Allowable working time of maximum current |
>11s |
Accuracy class |
<±0.1%, Typital 0.05% |
AC voltage output (Ua, Ub, Uc, Ux, Uy) |
Phase voltage output (effective value) |
5x0-130V |
Line voltage output (effective value) |
0-260V |
Maximum power output |
70VA/phase |
Rosolution |
1mV |
Accuracy class |
<±0.1%, Typital 0.05% |
Power output |
Accuracy class |
<±0.1%, Typital 0.05% |
Frequency output |
Output frequency |
0-1050Hz |
Frequency error |
<±0.001Hz |
Phase angle output |
Phase angle |
-180.000°-0-180.000°, 0.000°-360.000° |
Phase error |
<±0.1°, Typital 0.05° |
DC current output |
Output range |
-15 to 15A or 3x0 to ±10A |
Maximum power output |
200VA |
Accuracy class |
<±0.1%, Typital 0.05% |
DC voltage output |
Output range |
0-300V or 5x0 to ±130V |
Maximum output power |
130VA |
Accuracy class |
<±0.1%, Typital 0.05% |
Binary input |
Idle contact |
1-20mA, 24V (DC) |
Electric potential contact |
250V/0.5A (DC) |
Binary input number |
8PCS |
Binary output |
Idle contact |
250V/0.5A (DC) |
Binary output number |
4PCS |
Function |
Waveform distortion |
<±0.3% (fundamental wave) |
Time measurement |
0.1ms-999999.999s |
Time error |
<40µs |
Superposed harmonic wave |
0-21times |
GPS |
Optional |
LCD |
8.4 inch color TFT LCD |
Key |
24pcs key |
Communication port |
RS232, USB, VGA, 10/100M LAN |
Standard |
IEC 61010, IEC 61000, IEC 61326, JJG1112-2015, DL/T624-2010, DL/T 1153-2012 |
Mechanical parameters |
Dimensions (L×W×H)(mm) |
360x195x375 |
Weight (kg) |
16.6 |
Environmental conditions |
Operation temperature |
0°C to 50°C |
Storage temperature |
-25°C to 70°C |
Humidity range |
Relative humidity 5... 95%, non-condensing |
TESTING ANSI STANDARD DEVICE
ANSI standard device |
List of device numbers |
Relay or circuit rreaker |
Function |
2 |
Time delay starting or closing relay |
Yes |
21 |
Distance relay |
Yes |
24 |
Over-excitation relay |
Yes |
25 |
Synchronizing or synchronism-check device |
Yes |
27/27N |
Undervoltage relay |
Yes |
30 |
Annunciator relay |
Yes |
32 |
Directional power relay |
Yes |
36 |
Polarity or polarizing voltage devices |
Yes |
37 |
Undercurrent or underpower relay |
Yes |
40 |
Field relay |
Yes |
46 |
Reverse-phase or phase-balance current relay |
Yes |
47 |
Phase-sequence voltage relay |
Yes |
50/50N |
Instantaneous overcurrent or rate of rise, relay |
Yes |
51/51N |
AC time overcurrent relay |
Yes |
52 |
AC circuit breaker |
Yes |
53 |
Exciter or DC generator relay |
Yes |
55 |
Power factor relay |
Yes |
56 |
Field application relay |
Yes |
58 |
Rectification failure relay |
Yes |
59/59N |
Overvoltage relay |
Yes |
60 |
Voltage or current balance relay |
Yes |
61 |
Machine split phase current balance |
Yes |
62 |
Time-delay stopping or opening relay |
Yes |
64 |
Ground (earth) detector relay |
Yes |
67/67N |
AC directional overcurrent relay |
Yes |
68 |
Blocking relay |
Yes |
74 |
Alarm relay |
Yes |
76 |
DC overcurrent relay |
Yes |
78 |
Phase-angle measuring or out-of-step protective relay |
Yes |
79 |
AC reclosing relay |
Yes |
81/81U/O/R |
Frequency relay |
Yes |
82 |
DC reclosing relay |
Yes |
85 |
Carrier or pilot-wire receiver relay |
Yes |
86 |
Lockout relay |
Yes |
87 |
Differential protective relay |
Yes |
91 |
Voltage directional relay |
Yes |
92 |
Voltage and power directional relay |
Yes |
94 |
Tripping relay |
Yes |
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