Open Type

Current transformer

AKH-0.66/K

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  • 0e12bbb05955e9064493a031d5ccb16.png
  • K型.png
  • K-30X20.png
  • K-60X40.png
  • K-80X40.png
  • K-80X50.png
  • K-80X80.png
  • K-100X40-2.png
  • K-120X60-2.png
  • K-120X80.png
  • K-130X40.png
  • K-140X60-2.png
  • K-160X80-2.png
  • K-200X80-3.png
  • K-S-50X30-3.png

DESCRIPTION

Description
AKH-0.66/K series split current transformers are mainly used in reconstructing projects of urban and rural power grids. They can be mounted easily without the removal of the primary bus. They also can be operated with electricity, which prevents the normal utilization of electricity. Thus, they save manpower, material resources, and financial resources and improve the efficiency of users.< This series matches with relay protection, measuring, and metering equipment.

Installation:

Easy Installation

Service:

24 Hour

Certificate:

CE/MID

Quality:

Quality Assurance

 

Size

 

Size（mm）Specification Outline size Through size Mountng size  Tolerance
W H D a e P Q
K-30×20 90 114 40 22 32 50 32      

 

 

 

 

 

 ±1
K-60×40 114 140 36 42 62 45 33
K-80×40 122 162 40 42 82 45 33
K-80×50 114 159 36 52 82 45 32
K-80×80 144 159 36 82 82 45 33
K-120×80 144 194 52 42 102 56 36
K-120×60 164 214 52 62 122 56 36
K-100×40 144 199 36 82 122 45 32
K-130×40 144 224 52 42 132 56 36
K-130×60 170 222 70 60 130 56 36
K-140×60 164 234 52 62 142 56 36
K-160×80 184 254 52 82 162 56 36
K-200×80 184 294 52 82 202 56 36

 

Parameter
Type Rated current ratio(A) Precision degree Rated load(VA)

K-30×20

 20-75/1A 1 0.2
100-150/5（1）A 1 1
200/5（1）A 1 1.5
250-300/5（1）A 0.5 1.5
350-400/5（1）A 0.5 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 0.5 2.5
1000-1250/5（1）A 0.5 5
1500-2000/5（1）A 0.5 10

K-80×40

 300-450/5（1）A 0.5 2.5
500-800/5（1）A 0.5 5.0
1000-2000/5（1）A 0.5 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 0.5 2.5
1000/5（1）A 0.5 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 0.5 2.5
1000/5（1）A 0.5 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 0.2 15

K-120×60

 400-450/5（1）A 0.5 2.5
500-800/5（1）A 0.5 5.0
1000-2000/5（1）A 0.5 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 0.5 5
1250-1500/5（1）A 0.5 7.5

K-130×40

 1000-2000/5（1）A 0.5 10
2500-5000/5（1）A 0.2 10

K-130×60

 1000-2000/5（1）A 0.5 10
2500-5000/5（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 0.2 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 0.2 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 0.2 15

   

Technical indicators

● Rated operation voltage AC 0.66kV(Equivalent AC 0.63kV,GB156-2003)

● Rated frequency 50-60Hz

● Ambient air temperature -30℃-70℃

● Height above sea level≤3000m

● Power frequency withstand voltage 3000v/1min 50Hz

● Used in place without direct rain and snow, without severe pollution and acute shock

Installation

  

Interface Descriptions

ADL200-2

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  • 0e12bbb05955e9064493a031d5ccb16.png
  • K型.png
  • K-30X20.png
  • K-60X40.png
  • K-80X40.png
  • K-80X50.png
  • K-80X80.png
  • K-100X40-2.png
  • K-120X60-2.png
  • K-120X80.png
  • K-130X40.png
  • K-140X60-2.png
  • K-160X80-2.png
  • K-200X80-3.png
  • K-S-50X30-3.png

Open Type

Product Summary:

Used for connection between pipe ends; Also useful is a flange on the inlet and outlet of the equipment, used for connecting between two devices, such as a gearbox flange. Flange connection or flange joint refers to a detachable connection consisting of flanges, gaskets, and bolts connected to each other as a combination sealing structure. Pipeline flange refers to the flange used for piping in pipeline devices, and when used on equipment, it refers to the inlet and outlet flanges of the equipment. There are holes on the flange, and bolts make the two flanges tightly connected. Seal the flanges with gaskets.

Classification：Butt welded pipe fittings

Keywords: Butt welded pipe parts

产品详细

There are GB series (national standard), JB series (mechanical department), HG series (chemical department), ASME B16.5 (American standard), BS4504 (British standard), DIN (German standard), JIS (Japanese standard).

 

Advantages:

 

The on-site installation is more convenient, and the process of welding seam rubbing can be omitted

 

Disadvantages:

 

The neck height of the flat welded flange with a neck is relatively low, which improves the stiffness and load-bearing capacity of the flange. Compared with butt welded flanges, the welding workload is large, the consumption of welding rods is high, and it cannot withstand high temperature and pressure, repeated bending, and temperature fluctuations.

 

The connection is not easily deformed, with good sealing effect, and is widely used. It is suitable for pipelines with significant temperature or pressure fluctuations, as well as pipelines with high, high, and low temperatures. It is also used for transporting expensive media, flammable and explosive media, and toxic gases

language

Tel:  +86 13774417083
Whatsapp: +86 15076062079
E-mail: binn@acrel-electric.com
Address: 253 Yulu Road, Jiading District, Shanghai

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