Energy Meter Current Transformer
- Product Details
Energy Meter Current Transformer
Application to 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.
2. Specifications
| CT |
Current Rati
|
Ratio | Load Resistance(Ω) | Accuracy Class | Phase error | Insulation voltage | ||
|---|---|---|---|---|---|---|---|---|
| Model NO. | Turns | Turns | ||||||
| CT011 | 0.3(1.2)A | 1.0/ 2.0 | 1:2000 | 1:2500 | 5/10/20Ω | 0.1/ 0.2 | <15′ | 4000V |
| CT011 | 0.5(2.0)A | 1.0 / 2.0 | 1:2000 | 1:2500 | 5/10/20Ω | 0.1/ 0.2 | <15′ | 4000V |
| CT011 | 1.0(6.0)A | 1.0/ 5.0 | 1:2000 | 1:2500 | 5/10/20Ω | 0.1/ 0.2 | <15′ | 4000V |
| CT011 | 1.5(6.0)A | 1.0 / 5.0 | 1:2000 | 1:2500 | 5/10/20Ω | 0.1/ 0.2 | <15′ | 4000V |
| CT011 | 1.5(9.0)A | 2.5 / 5.0 | 1:2000 | 1:2500 | 5/10/20Ω | 0.1/ 0.2 | <15′ | 4000V |
| CT011 | 2.5(10)A | 2.5 / 5.0 | 1:2000 | 1:2500 | 5/10/20Ω | 0.1/ 0.2 | <15′ | 4000V |