Acrel AKH-0.66/K Series Split Core Current Transformer
Acrel AKH-0.66/K-Φ Series Split Core Current Transformer
● Without removal of primary bus
● Be operated with electricity
● Save manpower
● Varies dimension optional
● Certificate: CE
Acrel AKH-0.66/K Series Split Core Current Transformer
General
Acrel AKH-0.66/K series split core type current transformers are mainly used in reconstructing projects of urban and rural power grids. The split core current sensors 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.
Acrel AKH-0.66/K SCT current transformers series save manpower, material resources, and financial resources and improve the efficiency of users. These split CT transformers match with relay protection, measuring, and metering equipment.
Diagram of AKH-0.66/K Series Split Core Current Transformer
• Hold the lower section firmly at the direction of arrow
• Loosen two screws at the direction of arrow and remove them
• Separate the lower section at the direction of arrow
• Mount the copper bar and assemble the lower section at the direction of arrow
• Hold it firmly at the direction of arrow
• Hold it firmly at the direction of arrow
• Fix the copperbar with M5screwsand pressure plates
Installation of AKH-0.66/K Series Split Core Current Transformer
• Press the arrow direction firmly to open the two screws and press the lower part
• Unscrew and pull out the two screws in the direction of the arrow, see "P2"
• Pull the screw and pull out the lower part in the direction of the arrow
• After installing on the copper busbar, close the lower part in the direction of the arrow, see "P4"
• Press firmly in the direction of the arrow
• Press the lower part firmly and press the arrow direction to insert the two screws into the holes and tighten the screw width, see "P6"
• Then use MS screws and pressure plate to install and press the steel row according to "P6"
Applications
• Our flexible split core current transformers are effectively used in reconstructing projects of urban
• Split core current transformers are suitable for rural power grids to reconstruct
On-site Picture
Acrel AKH-0.66/K Series Split Core Current Transformer
Technical Parameters
| Type | W |
H
|
D
|
a
|
e
|
Primary Input(A) | Net Weight(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 |
| Type | Ratio(A) | Class | Burden(VA) | ||||
| K-30×20 | 20-75/1 | 1 | 0.2 | ||||
| 100-150/5(1) | 1 | 1 | |||||
| 200/5(1) | 1 | 1.5 | |||||
| 250-300/5(1) | 0.5 | 1.5 | |||||
| 350-400/5(1) | 0.5 | 2.5 | |||||
| K-60×40 | 250-300/5(1) | 1 | 1.5 | ||||
| 350-400/5(1) | 0.5 | 1.5 | |||||
| 500-800/5(1) | 0.5 | 2.5 | |||||
| 1000-1250/5(1) | 0.5 | 5 | |||||
| 1500-2000/5(1) | 0.5 | 10 | |||||
| K-80×40 | 350/5(1) | 1 | 1.5 | ||||
| 350-450/5(1) | 0.5 | 2.5 | |||||
| 500-800/5(1) | 0.5 | 5 | |||||
| 1000-2000/5(1) | 0.5 | 10 | |||||
| 2500-3000/5(1) | 0.2 | 10 | |||||
| K-80×50 | 250-300/5(1) | 1 | 1.5 | ||||
| 400-450/5(1) | 0.5 | 1.5 | |||||
| 500-800/5(1) | 0.5 | 2.5 | |||||
| 1000/5(1) | 0.5 | 5 | |||||
| K-80×80 | 250-300/5(1) | 1 | 1.5 | ||||
| 400-450/5(1) | 0.5 | 1.5 | |||||
| 500-800/5(1) | 0.5 | 2.5 | |||||
| 1000/5(1) | 0.5 | 5 | |||||
| K-100×40 | 1000-2000/5(1) | 0.5 | 10 | ||||
| 2500-3000/5(1) | 0.2 | 10 | |||||
| 4000-5000/5(1) | 0.2 | 15 | |||||
| K-120×60 | 400-450/5(1) | 0.5 | 2.5 | ||||
| 500-800/5(1) | 0.5 | 5 | |||||
| 1000-2000/5(1) | 0.5 | 10 | |||||
| 2500-5000/5(1) | 0.2 | 10 | |||||
| K-120×80 | 500-800/5(1) | 0.5 | 2.5 | ||||
| 1000-1200/5(1) | 0.5 | 5 | |||||
| 1250-1500/5(1) | 0.5 | 7.5 | |||||
| K-130×40 | 1000-2000/5(1) | 0.5 | 10 | ||||
| 2500-5000/5(1) | 0.2 | 10 | |||||
| K-130×60 | 1000-2000/5(1) | 0.5 | 10 | ||||
| 2500-6000/5(1) | 0.2 | 15 | |||||
| K-140×60 | 1000-2000/5(1) | 0.5 | 10 | ||||
| 2500-3000/5(1) | 0.2 | 10 | |||||
| 4000-5000/5(1) | 0.2 | 15 | |||||
| K-160×80 | 1000-2000/5(1) | 0.5 | 10 | ||||
| 2500-3000/5(1) | 0.2 | 10 | |||||
| 4000-5000/5(1) | 0.2 | 15 | |||||
| K-200×80 | 1000-2000/5(1) | 0.5 | 10 | ||||
| 2500-3000/5(1) | 0.2 | 10 | |||||
| 4000-5000/5(1) | 0.2 | 15 | |||||
| K-Φ20 | 100A/20mA | 1 | 15Ω | ||||
| K-Φ30 | 200A/20mA | 0.5 | 10Ω | ||||
| K-Φ30 | 300A/20mA | 0.5 | 10Ω | ||||
