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For Busbar AKH-0.66-K Split Core Current Sensors

● Split core current transformer


● Easy to install without power off


● Suitable for electricity renovation project

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Email: [email protected]

Mobile: +86 134 8217 7205

Whatsapp/Wechat: +86 134 8217 7205

AKH-0.66K
AKH-0.66K-1
AKH-0.66K-2
AKH-0.66K-3
1
AKH-0.66K
AKH-0.66K-1
AKH-0.66K-2
AKH-0.66K-3
1
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Current Transformer (CT) is used to transform the high AC current to small easily manageable values. They are connected with the panel meter or relay and they can help to measure the current or protect the equipment.


Application


6-5

Chemical Factory

6-6

Power Station

6-7

Steel Mill

6-8

Metallurgical Factory


Type Rated current ratio(A) Precision degree Rated load,VA
K-30×20 20-75/1A 1.0 0.2
100-150/5（1）A 1.0
200/5（1）A 1.5
250-300/5（1）A 0.5 1.5
350-400/5（1）A 2.5
K-60×40 250-300/5（1）A 1 1.5
350-450/5（1）A 0.5 1.5
500-800/5（1）A 2.5
1000-1250/5（1）A 5
1500-2000/5（1）A 10
K-80×40 300-450/5（1）A 0.5 2.5
500-800/5（1）A 5.0
1000-2000/5（1）A 10
2500-3000/5（1）A 0.2 10
K-80×50 250-300/5（1）A 1 1.5
400-450/5（1）A 0.5 1.5
500-800/5（1）A 2.5
1000/5（1）A 5
K-80×80 250-300/5（1）A 1 1.5
400-450/5（1）A 0.5 1.5
500-800/5（1）A 2.5
1000/5（1）A 5
K-100×40 1000-2000/5（1）A 0.5 10
2500-3000/5（1）A 0.2 10
4000-5000A/5（1）A 15
K-120×60 400-450/5（1）A 0.5 2.5
500-800/5（1）A 5.0
1000-2000/5（1）A 10
2500-5000/5（1）A 0.2 10
K-120×80 500-800/5（1）A 0.5 2.5
1000-1200/5（1）A 5
1250-1500/5（1）A 7.5
K-130×40 1000-2000/5（1）A 0.5 10
2500-5000/5（1）A 0.2 10
5000/5（1）A 0.2 15
K-140×60 1000-2000/5（1）A 0.5 10
2500-3000/5（1）A 0.2 10
4000-5000/5（1）A 15
K-160×80 1000-2000/5（1）A 0.5 10
2500-3000/5（1）A 0.2 10
4000-5000/5（1）A 15
K-200×80 1000-2000/5（1）A 0.5 10
2500-3000/5（1）A 0.2 10
4000-5000/5（1）A 15

6-1


● Security factor: FS＜5
● Maximum system voltage: 720V AC
● Test voltage: 3kV AC(1min)
● Standards:IEC/EN61869-1, IEC/EN61869-2

6-2

● Rated frequency: 50/60Hz
● Rated short-time thermal current: Ith=40~60In
● Rated dynamic current: Idyn=2.5Ith
● Rated secondary current: X/5A (X/1A upon request)
● Rated primary current: Ranging up to 6000A

6-3

● Continuous overload: 120%In
● Protection level: IP30
● Casing: Non-flammable, polycarbonate self-extinguishing ABS
● Environment:
Operating temperature: -25℃-+50℃
Storage temperature: -40℃-+80℃
Humidity (no condensation) ≤90%RH



Dimension


6-4


Size Specification Outline size Through size Note
W H D a e Specification(A) Quality（kg）
K-30×20 90 114 40 22 32 20-400 0.8-0.9
K-60×40 114 140 36 42 62 250-2000 1.0-2.0
K-80×40 122 162 40 42 82 300-3000 1.2-2.4
K-80×50 114 159 36 52 82 250-1000 1.1-1.4
K-80×80 144 159 36 82 82 250-1000 1.3-1.5
K-120×80 144 199 36 82 122 500-1500 1.5-2.3
K-120×60 164 214 52 62 122 400-5000 1.6-3.0
K-100×40 144 194 52 42 102 1000-5000 1.6-3.2
K-130×40 144 224 52 42 132 1000-5000 1.6-3.6
K-140×60 164 234 52 62 142 1000-5000 1.7-3.7
K-160×80 184 254 52 82 162 1000-5000 2.8-3.7
K-200×80 184 294 52 82 202 1000-5000 3.5-4.5


Component


6-9

6-10

6-11



Installation


6-12

6-13

6-14

Application


6-5

Chemical Factory

6-6

Power Station

6-7

Steel Mill

6-8

Metallurgical Factory


TypeRated current ratio(A)Precision degreeRated load,VA
K-30×2020-75/1A1.00.2
100-150/5（1）A1.0
200/5（1）A1.5
250-300/5（1）A0.51.5
350-400/5（1）A2.5
K-60×40250-300/5（1）A11.5
350-450/5（1）A0.51.5
500-800/5（1）A2.5
1000-1250/5（1）A5
1500-2000/5（1）A10
K-80×40300-450/5（1）A0.52.5
500-800/5（1）A5.0
1000-2000/5（1）A10
2500-3000/5（1）A0.210
K-80×50250-300/5（1）A11.5
400-450/5（1）A0.51.5
500-800/5（1）A2.5
1000/5（1）A5
K-80×80250-300/5（1）A11.5
400-450/5（1）A0.51.5
500-800/5（1）A2.5
1000/5（1）A5
K-100×401000-2000/5（1）A0.510
2500-3000/5（1）A0.210
4000-5000A/5（1）A15
K-120×60400-450/5（1）A0.52.5
500-800/5（1）A5.0
1000-2000/5（1）A10
2500-5000/5（1）A0.210
K-120×80500-800/5（1）A0.52.5
1000-1200/5（1）A5
1250-1500/5（1）A7.5
K-130×401000-2000/5（1）A0.510
2500-5000/5（1）A0.210
5000/5（1）A0.215
K-140×601000-2000/5（1）A0.510
2500-3000/5（1）A0.210
4000-5000/5（1）A15
K-160×801000-2000/5（1）A0.510
2500-3000/5（1）A0.210
4000-5000/5（1）A15
K-200×801000-2000/5（1）A0.510
2500-3000/5（1）A0.210
4000-5000/5（1）A15
Customer Questions & Answers
  • Question:

    Who are we?

    Answer:

    We are a top manufacturer with over 1500 employees, over 300 R&D engineers in China, with CE, ROHS, IEC, EAC, MID, UL, FCC Certificates, etc. Our Products: AC/DC electricity meters, current transformers, hall sensors, IOT platform, etc. As a top-level provider of electrical solution service, we can help you save energy, reduce cost, improve energy efficiency and safety, realize intelligent, visual and fine management of energy, and provide data services for energy management.

    marry August 20, 2022
    See all 1 answers
  • Question:

    How can we guarantee quality?

    Answer:

    Always a pre-production sample before mass production; Always final Inspection before shipment;

    marry August 20, 2022
    See all 1 answers
  • Question:

    What can you buy from us?

    Answer:

    AC/DC Energy Meter, Hall Effect Sensor, Current Transformer, Current Transducer, Motor Protectors, Wireless Temperature Monitoring, Residual Current Relay, IOT Platform, etc.

    marry August 20, 2022
    See all 1 answers
  • Question:

    Why should you buy from us not from other suppliers?

    Answer:

    147 computer software copyrights, 2 million meters, 1.5 million transformers, more than 100 design patents, 70 utility model patents.

    marry August 20, 2022
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  • Question:

    What services can we provide?

    Answer:

    Accepted Delivery Terms: FOB, CFR, CIF, EXW, DDU, Express Delivery, etc. Accepted Payment Currency: USD, EUR, RMB, etc. Accepted Payment Type: T/T, L/C, etc. Language Spoken:English, Spanish, Chinese, etc.

    marry August 20, 2022
    See all 1 answers
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