Basic Attributes: National Standard: GBIT 20840.1 & 2
Accuracy Level: 0.2 class, 0.5 class, 0.2S class, 0.5S class, 1 class
Rated Voltage: 0.66KV
Rated Primary Current: 5 - 5000A
Rated Secondary Current: 5A
Rated Load: (See Table 1)| Model | Rated Primary/Secondary Current (A) | Busbar Cross-sectional Area (mm²) | Number of Bars | Number of Core-through Turns | Rated Load (VA) | Accuracy Class |
|---|---|---|---|---|---|---|
| LMK-0.66 | 50/5 | 20×10 | 1 | 1 | 2.5 | 1, 0.5, 0.2, 0.5S, 0.2S |
| LMK-0.66 | 75/5 | 20×10 | 1 | 1 | 2.5 | 1, 0.5, 0.2, 0.5S, 0.2S |
| LMK-0.66 | 100/5 | 20×10 | 1 | 1 | 5–3.75 | 0.5, 0.2, 0.5S, 0.2S |
| LMK-0.66 | 150/5 | 20×10 | 1 | 1 | 5–3.75 | 0.5, 0.2, 0.5S, 0.2S |
| LMK-0.66 | 5/5 | - | - | 30 | 5–3.75 | 0.5, 0.2, 0.5S, 0.2S |
| LMK-0.66 | 10/5 | - | - | 15 | 5–3.75 | 0.5, 0.2, 0.5S, 0.2S |
| LMK-0.66 | 15/5 | - | - | 10 | 5–3.75 | 0.5, 0.2, 0.5S, 0.2S |
| LMK-0.66 | 20/5 | - | - | 10 | 5–3.75 | 0.5, 0.2, 0.5S, 0.2S |
| LMK-0.66 | 25/5 | - | - | 6 | 5–3.75 | 0.5, 0.2, 0.5S, 0.2S |
| LMK-0.66 | 30/5 | - | - | 5 | 5–3.75 | 0.5, 0.2, 0.5S, 0.2S |
| LMK-0.66 | 50/5 | - | - | 3 | 5–3.75 | 0.5, 0.2, 0.5S, 0.2S |
| LMK-0.66 | 75/5 | - | - | 2 | 5–3.75 | 0.5, 0.2, 0.5S, 0.2S |
| LMK-0.66 | 100/5 | - | - | 2 | 5–3.75 | 0.5, 0.2, 0.5S, 0.2S |
| LMK-0.66 | 150/5 | 30×10 | 1 | 1 | 5–3.75 | 0.5, 0.2, 0.5S, 0.2S |
| LMK-0.66 | 200/5 | 30×10 | 1 | 1 | 5–3.75 | 0.5, 0.2, 0.5S, 0.2S |
Specification and Model: Delixi LMK-0.66 Current Transformer
Functional Features: The core of this transformer is of circular and rectangular type. The secondary winding is evenly distributed along the circumference of the core. The insulation shell of the transformer is made of flame-retardant PC + ABS alloy material.
The middle window is used for the passage of busbars.
This type of transformer has evenly wound secondary windings, with very little leakage flux. It has the advantages of stable performance, light weight, and convenient installation.
It can operate for a long time under 110% of the rated current.
The secondary winding withstands a 3KV power frequency voltage for 1 minute without breakdown or flashover.
