6*120V Protection Relay Test Set 6U6I Channels Output Relay Analyzer

Protection Relay Test Set , 6U6I Relay Analyzer , Relay Calibration Tester , Relay Protector Comprehensive Tester

I. Technical characteristics

1. Standard 12-phase voltage and current output flexible combination of 6-phase voltage, 6-phase current output, can be combined to achieve conventional 4-phase voltage 3-phase current type, 6-phase voltage type, 6-phase current type, and 12-phase output mode, compatible The traditional test methods can also conveniently carry out three-phase differential test and factory power fast cutting and self-injection test.

2. Single unit operation is convenient,Built-in high-performance industrial computer, 8.4-inch large-screen TFT LCD display, device panel with trackball mouse, optimized operation keyboard, built-in WINDOWS-based full English operation software. It can be used at boot, which is convenient and quick to operate.

3. Double operation mode,In addition to stand-alone operation, the device can be operated from an external desktop or laptop. The two functions are completely consistent and truly complete dual operation mode.

4. The new high-fidelity linear power amplifier output. uses high-fidelity, high-reliability modular linear power amplifier instead of switch-type power amplifier for superior performance. It will not generate high-frequency interference to the test site, and it will ensure smooth waveform and excellent precision from high current to small current.

5. High-performance host machine .The core part is controlled by DSP, with fast calculation speed, strong real-time digital signal processing capability, transmission bandwidth and high-resolution D/A conversion. The output waveform has high precision, small distortion and good linearity.

6. Powerful functions. Fully test differential, self-injection, fast-cut, synchronous, harmonic, fault playback, system oscillation and other functions. It can complete a variety of large-scale complex verification work with high degree of automation. It can easily test and scan various protection settings, perform fault playback, store test data in real time, display vector graphics, and print reports online.

7. The 6-phase current is convenient for three-phase differential protection testing, and the 12-phase output can be used for self-injection testing.

8. Prepare for self-injection test and quick-cut function. 10 channels are opened for 4 pairs to test various self-injection and quick-cut devices. The test interface is beautiful in design, and can directly display the main wiring diagram of various systems, the state of each switch contact, and the current and voltage amplitudes. It is very intuitive and convenient to test, record and display the whole process of the self-injection device.

9. The contact point is rich :10 contact inputs and 8 pairs of empty contacts. The input contact is compatible with the 0~250V potential contact, which can be intelligently and automatically recognized. Input and output contacts can be expanded according to user needs.

10. Independent DC power supply: It has a high-power 110V and 220V dedicated DC power output.

11. Rich interface:The device panel has its own keyboard and mouse, and the single machine can perform complete operations. In addition, it also has a USB slave port and two USB master ports, which can communicate with the computer for operation, and can be connected to peripherals such as printers, keyboards, and mice. It can also read data from a USB flash drive. The device also has a GPS interface for simultaneous testing of the two machines.

12. GPS control function. Double-phase time synchronization test, fiber longitudinal differential protection test, etc.

13. Perfect self-protection function. The heat dissipation structure is designed reasonably, the hardware protection measures are reliable and perfect, and the power soft start function, software self-diagnosis and output blocking function are provided.

14. Lightweight integrated structure, cost-effective. It is a cross-professional joint design product that integrates the advanced scientific and technological achievements of various professions. Small size, light weight, high performance and price ratio.

II. Function and usage

Can test various relays (such as current, voltage, inverse time, power direction, impedance, differential, low cycle, synchronization, frequency, DC, intermediate, time, etc.) and microcomputer protection can be verified, and can simulate single phase to three-phase transient, permanent, and conversion faults were tested in the entire set. It can also complete a variety of large-scale complex verification work with high degree of automation. It can easily test and scan various protection settings, perform fault playback, store test data in real time, display vector graphics, and print reports online. The 6-phase current is convenient for three-phase differential protection testing, and the 12-phase output can be used for self-injection testing.

III. Performance data

1. AC current output: 6 channels, each channel 30A/400VA
2. 3 channels, 60A/450VA each
3. AC current output time: 5A, 7600 seconds;  10A, 1800 seconds;  30A, 12 seconds or more
4. AC voltage output: 6 channels, 120V/80VA per channel
5. AC output accuracy: <0.2% (within the main range)
6. DC current output: 3 channels, ±10A/200VA per channel
7. DC voltage output: 3 channels, ±160V/70VA per channel
8. DC output accuracy: <0.2% (within the main range)
9. Phase: 0~360°
10. Phase accuracy: 0.2°
11. Superimposed harmonics: 0~20 times
12. Output frequency: 0~1000Hz
13. Frequency accuracy: <0.001Hz
14. Opening amount: 10 channels (expandable)
15. Quantity: 4 pairs (expandable)
16. Independent DC: DC110V/220V, rated current 1.5A

IV. Other technical parameters

1. Current generators

1.1 Setting range

• 6-phase ac(L-N) 6*0…30A
• 3-phase ac(L-N) 3*0…60A
• 1-phase ac(L-N) 1*0…180A
• 6-phase dc(L-N) 6*0…10A
• 3-phase dc(L-N) 3*0…20A
• 1-phase dc(L-N) 1*0…60A

1.2 Power

• 6-phase ac 6*260VA/W
• 3-phase ac 3*400VA/W
• 1-phase ac 1*1080VA/W
• 6-phase dc 6*180VA/W
• 3-phase dc 3*320VA/W
• 1-phase dc 1*780VA/W

1.3 General

• Accuracy ＜0.2% typical
• Distortion ≤ 0.5%guaranteed
• Resolution 1mA

2. Voltage Generators

2.1 Setting rang

• 6-phase ac(L-N) 6*0…120V
• 6-phase ac(L-L) 0…240V
• 6-phase dc(L-N) 6*0…160V
• 6-phase dc(L-L) 0…320V

2.2 Power

• 6-phase ac(L-N) 6*70VA
• 6-phase ac(L-L) 3*140VA
• 6-phase dc(L-N) 6*80W
• 6-phase dc(L-L) 3*160W

2.3 General

• Accuracy ＜0.2%typical
• Distortion ≤ 0. 5%typical
• Resolution 4.0mV

2.4 Generator, general

• Frequency range:Sine signal DC…1000Hz
• Transient signal DC…3000Hz
• Frequency accuracy 0.01%
• Frequency resolution 0.01Hz
• Phase angle range -360…+360
• Phase angle accuracy 0.1

3. Digital Input and Output

3.1 Digital input

• Number 8
• Input characteristic 10-250VDC or free contact
• Time resolution 1m s
• Max.measuring time 9999s

3.2 Digital output

• Type Free relay contact
• Number 4
• Break capacity ac 0.5A,250V
• Break capacity dc 0.5A,60Vdc

3.3 General

• Nominal supply voltage 240Vac
• Permissible supply voltage 220-264Vac
• Nominal frequency 50/60Hz
• Permissible frequency 45-65Hz

4. Miscellaneous

• PC-Connection USB
• Ground Socket 4mm banana socket

5. Dimensions: 410 × 360 × 200mm3

6. Weight: 23kg

V. Working conditions

• Ambient temperature: -5 Degree Centigrade—50 Degree Centigrade
• Relative humidity of air: no more than 90%(25 Degree Centigrade)
• The site of usage: indoor or outdoor in good weather