In today’s complex electrical systems, accurate and reliable current measurement is essential for efficient power monitoring, protection, and control. YADA’s Split Core Current Transformer (CT) is a cutting-edge solution that delivers precision, ease of installation, and robust performance across a wide range of applications. Whether you are working with industrial power systems, commercial buildings, or renewable energy installations, our Split Core CTs provide the flexibility and accuracy needed for reliable energy management and monitoring.
Designed to fit into existing systems with minimal disruption, YADA’s Split Core CTs allow for non-invasive current measurement, making them the perfect choice for retrofit projects, energy audits, and any scenario requiring accurate current monitoring without interrupting existing wiring.
Key Features
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Non-Invasive Installation: Quick, easy setup with no need to disconnect cables or shut down the system.
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High-Precision Measurement: Accurate current measurement for a wide range of applications.
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Wide Current Range: Suitable for both low and high current applications (from milliamps to thousands of amps).
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Durable and Compact: Resilient to harsh environments, with a compact design that fits in tight spaces.
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Electrical Isolation: High electrical isolation to ensure safety and protect systems.
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Cost-Effective: Efficient installation and long-lasting performance reduce operational costs.
Application
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Energy Management and Metering: Monitor energy consumption and performance in industrial facilities, commercial buildings, and residential complexes.
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Power Distribution Systems: Measure and monitor the flow of electricity through power distribution systems, ensuring optimal efficiency and reliability.
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Renewable Energy Systems: Used in solar, wind, and other renewable energy setups for accurate monitoring of power generation and distribution.
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Industrial Automation: Provide accurate current measurement for motors, pumps, and other industrial equipment to optimize energy usage and reduce downtime.
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Electric Vehicle (EV) Charging Stations: Monitor current flow to ensure safe and efficient operation of EV charging infrastructure.
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Overcurrent Protection Systems: Enhance safety by providing accurate current measurements for overcurrent protection and fault detection in electrical circuits.
Structure
Product Selection
|
Model
|
Input current
|
Output current
|
Aperture(mm)
|
Accuracy
|
|
SCT24L-5K-50
|
50A
|
10mA
|
24
|
0.5
|
|
SCT24L-5K-100
|
100A
|
20mA
|
24
|
0.5
|
|
SCT24L-5K-150
|
150A
|
30mA
|
24
|
0.5
|
|
SCT24L-5K-200
|
200A
|
40mA
|
24
|
0.5
|
|
SCT24L-5K-250
|
250A
|
50mA
|
24
|
0.5
|
|
SCT24L-5K-300
|
300A
|
60mA
|
24
|
0.5
|
|
Model
|
Rated Input/Output
|
Accuracy
|
Withstand Voltage
|
Threading Aperture
|
|
CT2404L-5K-50
|
50A/10mA
|
0.2, 0.2S
|
4.0kV
|
Φ16mm / 24.5×4mm
|
|
CT2404L-5K-100
|
100A/20mA
|
0.2, 0.2S
|
4.0kV
|
Φ16mm / 24.5×4mm
|
|
CT2404L-5K-150
|
150A/30mA
|
0.2, 0.2S
|
4.0kV
|
Φ16mm / 24.5×4mm
|
|
CT2404L-5K-200
|
200A/40mA
|
0.2, 0.2S
|
4.0kV
|
Φ16mm / 24.5×4mm
|
|
Model
|
Aperture
|
Rated input/output
|
Accuracy
|
|
CTF16L-2k-50
|
16mm
|
50A/25mA
|
0.5
|
|
CTF16L-2k-100
|
16mm
|
100A/50mA
|
0.5
|
|
CTF16L-2k5-50
|
16mm
|
50A/20mA
|
0.5
|
|
CTF16L-2k5-100
|
16mm
|
100A/40mA
|
0.5
|
|
CTF16L-3k-60
|
16mm
|
60A/20mA
|
0.5
|
|
CTF16L-3k-120
|
16mm
|
120A/40mA
|
0.5
|
|
CTF16L-5k-50
|
16mm
|
50A/10mA
|
0.5
|
|
CTF16L-5k-100
|
16mm
|
100A/20mA
|
0.5
|
|
Item
|
Specification
|
|
Model
|
CTF24 / CTF35 / CTF50
|
|
Input Current
|
100A – 1000A
|
|
Secondary Output
|
5A or 1A
|
|
Accuracy Class
|
0.5, 1.0, 3.0
|
|
Rated Voltage
|
0.66 kV
|
|
Isolation Voltage
|
AC 3.0 kV/min (secondary to ground)
|
|
Structure
|
Split-core (openable toroidal)
|
|
Certification
|
CE, Standard: EN 61010-1:2010+A1:2019, GB/T 20840.2-2014
|
|
Application
|
Energy monitoring, single-phase circuits, industrial control systems
|
|
Model
|
Rated Input Current
|
Rated Output Current
|
Dimension(mm)
|
||||
|
W
|
H
|
D
|
a
|
e
|
|||
|
YDBH0.66-30Ⅱ-G
|
100A~600A
|
5A / 1A
|
62
|
101
|
45
|
32
|
32
|
|
YDBH0.66-40Ⅱ-G
|
150A~1200A
|
78
|
106
|
41
|
42
|
32
|
|
|
YDBH0.66-50Ⅱ-G
|
150A~1500A
|
87
|
116
|
45
|
52
|
32
|
|
|
YDBH0.66-60Ⅱ-G
|
300A~2500A
|
102
|
128
|
45
|
62
|
32
|
|
|
YDBH0.66-60×50Ⅱ-G
|
300A~2500A
|
102
|
145
|
45
|
62
|
52
|
|
|
YDBH0.66-80Ⅱ-G
|
400A~3000A
|
117
|
122
|
45
|
82
|
32
|
|
|
YDBH0.66-80×50Ⅱ-G
|
400A~3000A
|
145
|
158
|
50
|
102
|
52
|
|
|
YDBH0.66-100Ⅱ-G
|
500A~4000A
|
145
|
128
|
45
|
102
|
32
|
|
|
YDBH0.66-100×50Ⅱ-G
|
500A~4000A
|
145
|
158
|
50
|
102
|
52
|
|
|
YDBH0.66-100×80Ⅱ-G
|
500A~4000A
|
152
|
193
|
55
|
102
|
82
|
|
|
YDBH0.66-120Ⅱ-G
|
800A~5000A
|
174
|
171
|
48
|
122
|
52
|
|
|
YDBH0.66-120×70Ⅱ-G
|
1000A~5000A
|
160
|
196
|
60
|
122
|
72
|
|
|
YDBH0.66-130Ⅱ-G
|
1000A~5000A
|
176
|
163
|
50
|
135
|
55
|
|
|
YDBH0.66-150Ⅱ-G
|
1000A~6000A
|
210
|
179
|
55
|
155
|
55
|
|
|
YDBH0.66-180Ⅱ-G
|
1500A~6000A
|
239
|
184
|
60
|
185
|
55
|
|
|
YDBH0.66-220Ⅱ-G
|
1500A~6300A
|
280
|
193
|
60
|
225
|
55
|
|
|
YDBH0.66-260Ⅱ-G
|
1500A~6300A
|
320
|
194
|
60
|
265
|
55
|
|
|
YDBH0.66-260×100Ⅱ-G
|
2000A~7500A
|
308
|
221
|
63
|
265
|
105
|
|
|
Model Specification
|
Rated Input Current
|
Rated Output Current
|
Dimensions (mm)
W*L*H |
|
YDBH0.66-30Ⅱ-B
|
100A~600A
|
5A / 1A
|
62*101*45
|
|
YDBH0.66-40Ⅱ-B
|
150A~1200A
|
78*106*41
|
|
|
YDBH0.66-50Ⅱ-B
|
150A~1500A
|
87*116*45
|
|
|
YDBH0.66-60Ⅱ-B
|
300A~2500A
|
102*128*45
|
|
|
YDBH0.66-60×50Ⅱ-B
|
300A~2500A
|
102*145*45
|
|
|
YDBH0.66-80Ⅱ-B
|
400A~3000A
|
117*122*45
|
|
|
YDBH0.66-80×50Ⅱ-B
|
400A~3000A
|
120*144*45
|
|
|
YDBH0.66-100Ⅱ-B
|
500A~4000A
|
145*128*45
|
|
|
YDBH0.66-100×50Ⅱ-B
|
500A~4000A
|
145*158*50
|
|
|
YDBH0.66-100×80Ⅱ-B
|
600A~4000A
|
152*193*55
|
|
|
YDBH0.66-120Ⅱ-B
|
800A~5000A
|
174*171*48
|
|
|
YDBH0.66-120×70Ⅱ-B
|
1000A~5000A
|
160*196*60
|
|
|
YDBH0.66-130Ⅱ-B
|
1000A~5000A
|
176*163*50
|
|
|
YDBH0.66-150Ⅱ-B
|
1000A~6000A
|
210*179*55
|
|
|
YDBH0.66-180Ⅱ-B
|
1500A~6300A
|
239*184*60
|
|
|
YDBH0.66-220Ⅱ-B
|
1500A~6300A
|
280*193*60
|
|
|
YDBH0.66-260Ⅱ-B
|
1500A~6300A
|
320*194*60
|
|
|
YDBH0.66-260×70Ⅱ-B
|
2000A~7500A
|
308*221*63
|
|
Model
|
Rated Input Current
|
Rated Output Current
|
Rated Burden
|
Accuracy Class
|
|
YDKH 0.66-60*30×20II
|
200A–1500A
|
5A/1A
|
1.5VA~ 15VA |
0.2,0.5,1.0 |
|
YDKH0.66-60×40II-B
|
300A–2500A
|
|||
|
YDKH0.66-80×40II-B
|
600A–4000A
|
|||
|
YDKH0.66-100×40II-B
|
1000A–5000A
|
|||
|
YDKH0.66-130×40II-B
|
1000A–5000A
|
|||
|
YDKH0.66-140×40II-B
|
1000A–5000A
|
|||
|
YDKH0.66-160×40II-B
|
1000A–5000A
|
|
Model
|
Rated Input Current
|
Rated Output Current
|
Rated Burden
|
Accuracy Class
|
Dimensions (mm)
|
|
YDBH1.2-100
|
1000A–4000A
|
5A/1A |
15VA~ 40VA |
0.1 / 0.2 / 0.2S |
W166 × H143 × D43
|
|
YDBH1.2-120
|
2000A–5000A
|
W186 × H160 × D45
|
|||
|
YDBH1.2-150
|
2000A–6300A
|
W227 × H170 × D52
|
Certificates
With UL, CE Certified.
Photos on site
Why Choose YADA’s Split Core Current Transformer (CT)?
-
Non-Invasive and Easy Installation: YADA’s Split Core CTs feature a split-core design, which allows for quick, easy installation without the need to disconnect the existing cables or shut down the system. This non-invasive installation reduces downtime and labor costs, making it an ideal solution for retrofit applications.
-
Accurate and Reliable Measurement: YADA’s Split Core CTs provide high-precision current measurement with a wide range of current ratings, ensuring accurate data for energy monitoring, protection, and control. Our transformers are designed for reliable performance even under challenging conditions, ensuring continuous and consistent monitoring.
-
Wide Current Range: Our Split Core CTs are capable of measuring both low and high currents (from a few milliamps to several thousand amps), making them highly versatile for use in various industries, including industrial automation, power distribution, and renewable energy applications.
-
Compact and Durable Design: The compact design of YADA’s Split Core CTs allows them to fit into tight spaces while maintaining high durability. Built to withstand harsh environmental conditions, our transformers are resistant to vibration, high temperatures, and electromagnetic interference, making them perfect for industrial settings and outdoor applications.
-
High Safety Standards: With excellent electrical isolation, YADA’s Split Core CTs offer superior safety and protection for personnel and equipment. Our products meet global safety and performance standards, ensuring they can be safely used in high-voltage systems and high-risk environments.
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Cost-Effective and Efficient: By reducing the need for system downtime during installation, YADA’s Split Core CTs minimize operational disruptions, ultimately saving time and money. Their ease of integration and long-lasting durability make them a cost-effective solution for long-term power monitoring.
Why YADA?
As a leader in the field of energy monitoring solutions, YADA Electronics is committed to providing innovative, reliable, and cost-effective products that enhance power management efficiency and safety. Our Split Core Current Transformers are designed for easy installation, long-lasting performance, and superior accuracy, making them the ideal choice for diverse energy management and monitoring applications.
Whether you’re working on a new installation or retrofitting existing systems, YADA’s Split Core CTs offer the precision, flexibility, and reliability you need to optimize your energy management systems.
For more information or to discuss how our Split Core Current Transformers can be integrated into your systems, please don’t hesitate to contact us.