Energy Meter Current Transformer KLS11-CT-009
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Product Information
Energy Meter Current Transformer
Application to single-phase or three-phase electronic type electric energy meter.
Main characteristics:
1. Adopt high magnetic permeability magnetic core,with high precision and good linearity.
2.The range of applicable electric current is wide(1.5A-120A)
3. Primary input and secondary output ensures flexible and diversified forms as well as easy installation.
4. Frequency: 50Hz/60Hz
5. Ambient Temperature: -40℃ — 70℃
6. With a complete range of specifications(See the following table for details),products can be made according to customers’ special requirements.
| CT | Main Dimension (mm) | ||||||
|---|---|---|---|---|---|---|---|
| Model No. | A (Inner Hole) | B （High） | C | D | E | F | G (thickness) |
| CT009A | 8.6 | 27 | 13 | 15 | 19 | 16.2 | 17 |
| CT009B | 8.2 | 30 | 15 | 15 | 19.3 | 16.2 | 18 |
| CT009C | 9.5 | 30 | 15 | 20 | 20 | 10 | 18.5 |
| CT009D | 13 | 39 | 19 | 25 | 33 | 13 | 15 |
2. Specifications
| CT |
Current Rati
|
Ratio | Load Resistance(Ω) | Accuracy Class | Phase error | Insulation voltage | ||
|---|---|---|---|---|---|---|---|---|
| Model NO. |
Primary Current
(A)
|
Secondary current( mA ) |
Turns | Turns | ||||
| CT009 | 1.5(6A) | 1.5 / 5.0 | 1:2000 | 1:2500 | 5/10/20Ω | 0.1/ 0.2 | <15′ | 3000V |
| CT009 | 2.5(10)A | 2.5 / 5.0 | 1:2000 | 1:2500 | 5/10/20Ω | 0.1/ 0.2 | <15′ | 3000V |
| CT009 | 2.5(15)A | 2.5 / 5.0 | 1:2000 | 1:2500 | 5/10/20Ω | 0.1/ 0.2 | <15′ | 3000V |
| CT009 | 5(20)A | 2.5 / 5.0 | 1:2000 | 1:2500 | 5/10/20Ω | 0.1/ 0.2 | <15′ | 3000V |
| CT009 | 5(30)A | 2.5 / 5.0 | 1:2000 | 1:2500 | 5/10/20Ω | 0.1/ 0.2 | <15′ | 3000V |
| CT009 | 5(40)A | 2.5 / 5.0 | 1:2000 | 1:2500 | 5/10/20Ω | 0.1/ 0.2 | <15′ | 3000V |
| CT009 | 5(50)A | 2.5 / 5.0 | 1:2000 | 1:4000 | 5/10/20Ω | 0.1/ 0.2 | <15′ | 3000V |
| CT009 | 5(60)A | 2.5 / 5.0 | 1:2000 | 1:2500 | 5/10/20Ω | 0.1/ 0.2 | <15′ | 3000V |
| CT009 | 10(40)A | 5.0 / 10 | 1:2000 | 1:2500 | 5/10/20Ω | 0.1/ 0.2 | <15′ | 3000V |
| CT009 | 10(60)A | 5.0 / 10 | 1:2000 | 1:2500 | 5/10/20Ω | 0.1/ 0.2 | <15′ | 3000V |
| CT009 | 10(80)A | 5.0 / 10 | 1:2000 | 1:2500 | 5/10/20Ω | 0.1/ 0.2 | <15′ | 3000V |
| CT009 | 10(100)A | 5.0 / 10 | 1:2000 | 1:2500 | 5/10/20Ω | 0.1/ 0.2 | <15′ | 3000V |
| CT009 | 15(60)A | 5.0 / 10 | 1:2000 | 1:2500 | 5/10/20Ω | 0.1/ 0.2 | <15′ | 3000V |
| CT009 | 15(100)A | 5.0 / 10 | 1:2000 | 1:4000 | 5/10/20Ω | 0.1/ 0.2 | <15′ | 3000V |
| CT009 | 20(80A) | 10 / 20 | 1:2000 | 1:2500 | 5/10/20Ω | 0.1/ 0.2 | <15′ | 3000V |
| CT009 | 20(100A) | 10 / 20 | 1:2000 | 1:2500 | 5/10/20Ω | 0.1/ 0.2 | <15′ | 3000V |
| CT009 | 20(120A) | 10 / 20 | 1:2000 | 1:2500 | 5/10/20Ω | 0.1/ 0.2 | <15′ | 3000V |
| CT009 | 30(100A) | 15 / 30 | 1:2000 | 1:2500 | 5/10/20Ω | 0.1/ 0.2 | <15′ | 3000V |
| CT009 | 30(120A) | 15 / 30 | 1:2000 | 1:2500 | 5/10/20Ω | 0.1/ 0.2 | <15′ | 3000V |