Split Core Current Transformer

AKH0.66-K-φ

Standard Lead Time:
Sample: 2 days
Bulk: 1 month

  • Flame Retardant
  • Temp Resistance
  • Silicon Steel Core
  • 1A 5A mA mV

Feedback

What Do Our Customers Say?

  • Acrel is one of the best supplier for me. They are so easy to communicate and very friendly. They even give an online tour of their factory. Looking forward for more business together in the future.

    Liezel 

    Philippines

  • “ For over 4 years working with Acrel, they have continuously demonstrated excellent technical ability while ensuring superior customer service. Their collaborative approach and real time flexibility in adapting to changing conditions has contributed to the success of many project goals. "

    Arnold 

    Philippines

  • Cloud Platform for Power IoT is a synchronous integrated solution from energy meter installation to web interactive interface that can see the benefits of features with the first click mouse. Very convenient and fast. I will be with this product for a long time.

    Tuan 

    Vietnam

Highlight

What’s the Highlight n of Split Core Current Transformer?

Certificate

  • CE
  • IEC61869-2: 2012, MOD
  • UL
  • UL 508, 18th Ed.
  • CSA C22.2 NO. 14-18, 13th Ed.
  • ROHS
  • REACH

Rated

  • Voltage: AC0.69KV
  • Frequency: 50-60Hz
  • Temperature: -30℃~55℃
  • Altitude: ≤3000m

Current Ratio

  • Primary
  • 5-1000A
  • Secondary
  • 5A / 1A
  • 333mV / mA
  • Customized Output

Application

  • Reconstruction Project
  • Split-core Open design
  • non-invasive
  • easy installation
  • without disconnecting wires or interrupting power

AKH0.66-K-φ Split-core CT with 1A / 5A Output

Specification Type Ratio(A) Class&Burden(VA/Ω) Turns Dia(mm)
Class 0.2 Class 0.5 Class 1
AKH0.66-K-φ
1A/5A
K-Φ24 (150-200)A/5(1)A 1 1 Φ24
(250-300)A/5(1)A 1.5 1 Φ24
K-Φ36 (300-400)A/5(1)A 1.5 1 Φ36
(500-600)A/5(1)A 1.5 1 Φ36
K-Φ50 (500-700)A/5(1)A 2.5 1 Φ50
(800-1000)A/5(1)A 5 1 Φ50

AKH0.66-K-φ Split-core CT with mA / mV Output

Specification Type Ratio(A) Class&Burden(VA/Ω) Turns Dia(mm)
Class 0.2 Class 0.5 Class 1
AKH0.66-K-φ
mA
K-Φ10 5A/1.25mA 10 1 Φ10
(10-20)/5mA 10 1 Φ10
(40-60)A/20mA 10 1 Φ10
K-Φ16 (20-50)A/10mA 10 1 Φ16
(40-100)A/20mA 10 1 Φ16
100A/40mA 10 1 Φ16
K-Φ24 (60-200)A/20mA 10 1 Φ24
(100-250)A/40mA 10 1 Φ24
400A/100mA 10 1 Φ24
K-Φ36 (200-400)A/20mA 10 1 Φ36
(300-600)A/100mA 10 1 Φ36
400A/40mA 10 1 Φ36
600A/75mA 10 1 Φ36

AKH0.66-K Window type Split-core CT

Specification Type Ratio(A) Class&Burden(VA/Ω)
Class 0.2 Class 0.5 Class 1
AKH0.66-K K-30×20 20-75/1 0.2
100-150/5(1) 1
200/5(1) 1.5
250-300/5(1) 1.5
350-400/5(1) 2.5
K-60×40 250-300/5(1) 1.5
350-400/5(1) 1.5
500-800/5(1) 2.5
1000-1250/5(1) 5
1500-2000/5(1) 10
K-80×40 350/5(1) 1.5
350-450/5(1) 2.5
500-800/5(1) 5
1000-2000/5(1) 10
2500-3000/5(1) 10
K-80×50 250-300/5(1) 1.5
400-450/5(1) 1.5
500-800/5(1) 2.5
1000/5(1) 5
K-80×80 250-300/5(1) 1.5
400-450/5(1) 1.5
500-800/5(1) 2.5
1000/5(1) 5
K-100×40 1000-2000/5(1) 10
2500-3000/5(1) 10
4000-5000/5(1) 15
K-120×60 400-450/5(1) 2.5
500-800/5(1) 5
1000-2000/5(1) 10
2500-5000/5(1) 10
K-120×80 500-800/5(1) 2.5
1000-1200/5(1) 5
1250-1500/5(1) 7.5
K-130×40 1000-2000/5(1) 10
2500-5000/5(1) 10
K-130×50 1000-2000/5(1) 10
2500-3000/5(1) 10
4000-5000/5(1) 15
K-130×60 1000-2000/5(1) 10
2500-6000/5(1) 15
K-140×60 1000-2000/5(1) 10
2500-3000/5(1) 10
4000-5000/5(1) 15
K-160×80 1000-2000/5(1) 10
2500-3000/5(1) 10
4000-5000/5(1) 15
K-200×80 1000-2000/5(1) 10
2500-3000/5(1) 10
4000-5000/5(1) 15

AKH0.66-K-φ RJ12 Interface Split-core CT

Specification Ratio Cable Accuracy Installation Diameter
AKH-0.66/K-Φ10N 50A/20mA 50A/20mA 1+0.2m 0.50% OpenRJ12 φ10mm
AKH-0.66/K-Φ16N 100A/50mA 100A/50mA 1+0.2m 0.50% OpenRJ12 φ16mm
AKH-0.66/K-Φ24N 200A/50mA 200A/50mA 1+0.5m 0.50% OpenRJ12 φ24mm
AKH-0.66/K-Φ24N 250A/50mA 250A/50mA 1+0.5m 0.50% OpenRJ12 φ24mm
AKH-0.66/K-Φ36N 400A/50mA 400A/50mA 1+0.5m 0.50% OpenRJ12 φ36mm
AKH-0.66/K-Φ36N 600A/50mA 600A/50mA 1+0.5m 0.50% OpenRJ12 φ36mm

AKH0.66-K-HW-φ Split-core CT with IP67 for Outdoor

Specification Type Ratio(A) Class&Burden(VA/Ω) Turns Dia(mm)
Class 0.2 Class 0.5 Class 1
AKH0.66-K-HW K-HW-36 (100-200)A/5(1)A 1.5 1 Φ36
(300-400)A/5(1)A 2.5 1 Φ36
(500-600)A/5(1)A 5 1 Φ36
K-HW-60 (1000-1500)A/5(1)A 5 1 Φ60
(2000-3000)A/5(1)A 5 1 Φ60

AKH0.66-K-φ Split-core CT with UL Certificate

Specification Type Input Output Class&Burden(VA/Ω) Dia(mm) Primary
Voltage
Withstand
Voltage
Class 0.5 Class 1
AKH0.66-K-φ
UL
K-Φ16-M 20-120A 10-50mA Φ16 690Vac 3KV
K-Φ16-U 20-120A 100-333mV
K-Φ24-M 100-400A 20-100mA 10 Φ24
K-Φ24-U 100-400A 100-333mV 10
K-Φ24-A 150-200A 5A 1
250-300A 5A 1.5
K-Φ24-B 150-200A 1A 1
250-300A 1A 1.5

AKH0.66-K-SW-φ Split-core CT with DO

Specification Type Ratio(A) Class&Burden(VA/Ω) Turns Dia(mm)
Class 0.2 Class 0.5 Class 1
AKH0.66-K-SW-φ K-SW-φ16 (20-50)A/10mA 10 1 Φ16
(40-100)A/20mA 10 1 Φ16
100A/50mA 10 1 Φ16
K-SW-φ24 (100-250)A/40mA 10 1 Φ24
(200-300)A/50mA 10 1 Φ24
400A/100mA 10 1 Φ24
K-SW-φ36 (200-400)A/50mA 10 1 Φ36
(300-600)A/100mA 10 1 Φ36

Parameter

What’s the Parameter of Acrel AKH0.66-K series Split Core Current Transformer?

StandardIEC/EN 61869-1, IEC/EN 61869-2
Accuracy0.5, 1.0 class
Rated VoltageAC 0.66 KV
Rated Frequency50-60Hz, 400Hz
Continuous Overload120% ln
Burden0-30 VA
Protection LevelIP30
Temperature-30℃~55℃
Altitude≤3000 m
Humidity≤90%
Withstand3000V/1min 50Hz

Installation

How to Install the AKH0.66-K series Split Core Current Transformer?

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Why choose Acrel?

  • 2003 Established
  • SZ.300286 Listed Company
  • 1200+ People
  • 25000+㎡ Plant
  • Factory Direct-sale

FAQ

Got a Question? Get your Answer

What are the Main Advantages of Acrel?

We have our own Factory and R&D Center

What are the Difference between Acrel and other Brands?

Rich product series: Cloud Platform, Gateway, Protection Device, Power Meter, Transformer

What Certificates does the Company have?

CNAS, ISO14001, ISO27001, ISO9001

What Certificates do the Products have?

CE, IEC, MID, UL, EAC, ROHS, REACH

How Expensive is Acrel Products?

Competitive Price with High Quality

How long is the product Warranty Period?

2 Years

What is the MOQ?

Purchasing according to your needs, no MOQ limit

How long is the Lead Time?

Sample takes 3 days; Bulk purchase takes 1 month

Split Core Current Transformer for Busbar

Standard:

IEC 61558-1

IEC 61558-2-15

IEC60364-7-710

Certificate:

Feature:
  • Capacity: 3.15, 5, 6.3, 8, 10 KVA
  • Noise Level: <40dB
  • Insulation Class: H
  • Short Circuit Voltage ≤ 3%
  • No-load Output Current ≤ 3%
  • Inrush Current ≤ 12 In
  • Leakage Current <0.2mA
  • Efficiency >96%

Measuring Current Transformer

Standard:

IEC 61558-1

IEC 61558-2-15

IEC60364-7-710

Certificate:

Feature:
  • Capacity: 3.15, 5, 6.3, 8, 10 KVA
  • Noise Level: <40dB
  • Insulation Class: H
  • Short Circuit Voltage ≤ 3%
  • No-load Output Current ≤ 3%
  • Inrush Current ≤ 12 In
  • Leakage Current <0.2mA
  • Efficiency >96%

Closed-type Residual Current Transformer for Busbar

Standard:

IEC 61558-1

IEC 61558-2-15

IEC60364-7-710

Certificate:

Feature:
  • Capacity: 3.15, 5, 6.3, 8, 10 KVA
  • Noise Level: <40dB
  • Insulation Class: H
  • Short Circuit Voltage ≤ 3%
  • No-load Output Current ≤ 3%
  • Inrush Current ≤ 12 In
  • Leakage Current <0.2mA
  • Efficiency >96%

Paired Micro Current Transformer

Standard:

IEC 61558-1

IEC 61558-2-15

IEC60364-7-710

Certificate:

Feature:
  • Capacity: 3.15, 5, 6.3, 8, 10 KVA
  • Noise Level: <40dB
  • Insulation Class: H
  • Short Circuit Voltage ≤ 3%
  • No-load Output Current ≤ 3%
  • Inrush Current ≤ 12 In
  • Leakage Current <0.2mA
  • Efficiency >96%

Split Core Current Transformer for Cable

Standard:

IEC 61558-1

IEC 61558-2-15

IEC60364-7-710

Certificate:

Feature:
  • Capacity: 3.15, 5, 6.3, 8, 10 KVA
  • Noise Level: <40dB
  • Insulation Class: H
  • Short Circuit Voltage ≤ 3%
  • No-load Output Current ≤ 3%
  • Inrush Current ≤ 12 In
  • Leakage Current <0.2mA
  • Efficiency >96%

Split-type Residual Current Transformer

Standard:

IEC 61558-1

IEC 61558-2-15

IEC60364-7-710

Certificate:

Feature:
  • Capacity: 3.15, 5, 6.3, 8, 10 KVA
  • Noise Level: <40dB
  • Insulation Class: H
  • Short Circuit Voltage ≤ 3%
  • No-load Output Current ≤ 3%
  • Inrush Current ≤ 12 In
  • Leakage Current <0.2mA
  • Efficiency >96%

Micro Current Transformer

Standard:

IEC 61558-1

IEC 61558-2-15

IEC60364-7-710

Certificate:

Feature:
  • Capacity: 3.15, 5, 6.3, 8, 10 KVA
  • Noise Level: <40dB
  • Insulation Class: H
  • Short Circuit Voltage ≤ 3%
  • No-load Output Current ≤ 3%
  • Inrush Current ≤ 12 In
  • Leakage Current <0.2mA
  • Efficiency >96%

Closed-type Residual Current Transformer for Cable

Standard:

IEC 61558-1

IEC 61558-2-15

IEC60364-7-710

Certificate:

Feature:
  • Capacity: 3.15, 5, 6.3, 8, 10 KVA
  • Noise Level: <40dB
  • Insulation Class: H
  • Short Circuit Voltage ≤ 3%
  • No-load Output Current ≤ 3%
  • Inrush Current ≤ 12 In
  • Leakage Current <0.2mA
  • Efficiency >96%

Summation Current Transforme

Standard:

IEC 61558-1

IEC 61558-2-15

IEC60364-7-710

Certificate:

Feature:
  • Capacity: 3.15, 5, 6.3, 8, 10 KVA
  • Noise Level: <40dB
  • Insulation Class: H
  • Short Circuit Voltage ≤ 3%
  • No-load Output Current ≤ 3%
  • Inrush Current ≤ 12 In
  • Leakage Current <0.2mA
  • Efficiency >96%
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