Electrical Product Agents

Automation Protection Relay Testing K68i , Single Phase

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?All-in-one design relay tester with 6.4 inches LCD display
Binary Inputs Number: 8 pairs
Binary output Number :4 pairs

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?With all in one design, able to test most of relays by manual or automation!

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?Software Features:
1. Able to test most of Relays by manual or automation: Voltage relays, Current relays, Frequency relays, Power relays, Impedance relays, Harmonic relays, Distance relays etc;
2. With self housing-grounding-detecting function, the software interface can show whether the housing well grounding or not, effectively ensure the safety of testing.
Hardware Features:
1. All-in-one design relay tester with 6.4 inches LCD display;
2. 4 Phase AC Voltage Sauce and 3 phase AC current source can be output together, even the Range, Phase, Frequency can be set independently;
3. Max AC voltage can reach 300V each phase, Offer independent Aux. DC to tested devices, 0 ~ 300V/0.6A (Poleless and adjustable);
4. Offer different type of computer port: USB port, RJ45 port, VGA Video Port , USB / RJ45 ports convenient for data transfer, VGA Video Port can connect to projector and easy for study and training;
5. Super long life Rotary encoder + Functional keyboard.

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?Technical Data of K68

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Voltage?generators |
Setting? Range | 4-phase?AC?(L-N) | 4?x?0?...?300V? |
? | 2-phase?AC?(L-L) | 2x?0?...600?V |
Power | 4-phase?AC?(L-N) | 4?x110VA, ?at?0?...300?V |
? | 2-phase?AC?(L-L) | 2?x?220VA, ?at?0?...600?V |
Accuracy | <0.07%?reading?+?0.03%?range?guaranteed?at?0-300V <0.04%?reading?+?0.01%?range?typical?at?0-300V |
Resolution | 1mV |
Current?generators |
Setting Range | 3-phase?AC?(L-N) | 3?x?0?...?35?A |
? | 1-phase?AC?(3L-N) | 1?x?0?...105?A? |
Power | 3-phase?AC?(L-N) | 1x?450VA, ?at?0?...?35A? |
? | 1-phase?AC?(3L-N) | 1?x?1000VA, ?at?0?...105A |
Accuracy | <0.14%?reading?+?0.06%?range?guaranteed?at?0-35A? <0.05%?reading?+?0.02%?range?typical?at?0-35A |
Resolution | 1mA |
Generators, ?general |
Frequency | Range | 0?...?1000?Hz |
? | Accuracy?/?drift | Error? ? | Resolution | 0.001Hz |
Phase | Range | -?360°?...?+360° |
? | Accuracy?/?drift | Error? ? | Resolution | 0.1° |
Time | Range | 0?...?999, 999.999s |
? | Accuracy?/?drift | Error<1ms |
DC?generators |
Voltage?ranges | 0?...?300V/180VA? |
Current?ranges | 0?...?20A/300W |
Accuracy | Error<0.1%?reading?+?0.1%?range?guaranteed?at?0…300?V; Error?<0.1%?reading?+?0.1%?range?guaranteed?at?0...20?A; |
Resolution | 1mA;?1?mV |
Aux?DC?Supply |
Range | 0...300V/0.6A |
Binary?inputs |
Number | 8?pairs |
Compatible?Voltage | 10V?...?250V??DC |
Binary?outputs |
Number | 4?Pairs |
Capacity | 250V/3A?(AC/DC) |
Synchronization |
Synchronization?mode | GPS |
Harmonic |
Harmonic?overlap?times | 2?...?9?times |
Power?supply |
Nominal?input?voltage | 220V±20%?VAC, ?1-phase |
Power | 1000VA |
Nominal?frequency | 50±10%?Hz |
Environmental?conditions |
Operation?temperature | -5°C?...?55?°C |
Storage?temperature | -20°C?...?75?°C |
Humidity?range | 5%?...?90?%, ?non-condensing |
Weight | 20KG |
Dimensions | 460(D)×140?(W)×360?(H)?mm |
Interface | RJ45?, USB, VGA |
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Main?Series?Relay?Tester?List:

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K68?series | K68 | 3x35A, 4x130V, 5?function?modules, ?Ethernet, ?TFT?LCD, ?WinCE |
K68i | 3x35A, 4x300V, 5?function?modules, ?Ethernet, ?TFT?LCD, ?WinCE |
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Major?functions:

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Items | IEEE(R)?No. |
Overcurrent?relays | 50/76 |
Inverse?time?overcurrent?relays | 51 |
Undercurrent?relays | 37 |
Ground?fault?relays | 50 |
Directional?overcurrent?relays | 67 |
Directional?ground?fault?relays | 67N |
Overvoltage?relays | 59 |
Undervoltage?relays | 27 |
Directional?voltage?relays | 91 |
Directional?power?relays | 32 |
Power?factor?relays | 55 |
Distance?protection?equipment?(phase?by?phase) | 21 |
Automatic?reclosing?devices? | 79 |
Tripping?relays | 94 |
Voltage?regulating?relays | ? |
Overimpedance?relays, ?Z> | ? |
Underimpedance?relays, ?Z | ? |
Time-delay?relays | ? |
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