Marine Equipment
BKC-25 Series Marine Control Transformer
BKC-25 Series Marine Control Transformer: 1、Purpose This control transformer is applied to AC. 50~60 Hz, freguecy often used as power transformer which in machine-t...
BKC-25 Series Marine Control Transformer
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BKC-25 Series Marine Control Transformer:
1、Purpose
This control transformer is applied to AC. 50~60 Hz, freguecy often used as power transformer which in machine-tool electrical control or local lighting, and also can be used as small power transformer using for all kinds of electric equipment.
2、Service conditions
n A height above sea-level not exceeding 1000m;
n A temperature of ambient air not below -25℃ and not above +45℃；
n Relative air humidity: ordinary type ≤85℃, damp and hot type ≤95℃;
n In medium without risk of explosion and with too insufficient air and electric insulation dust to corrode metal and damage insulation;
n In environment without water vapor and equipped with rainproof device.
3、Structure
The single-phase multi-winding core transformer is used as BKC series control transformer, the main structure is shown as follows:
l C-type winding is used as iron core.
l Winding can be two-winding or multi-windings.
Technical data:
| Type | Type | Rated power （VA） | Primary rated voltage（V） | Secondary rated voltage （V） |
|---|---|---|---|---|
| 1 | BKC-25 | 25 | 220 380 420 500 110-220 440-220 | 6.3 12 24 36 110 127 220 380 |
| 2 | BKC-50 | 50 | ||
| 3 | BKC-100 | 100 | ||
| 4 | BKC-150 | 150 | ||
| 5 | BKC-250 | 250 |
Dimensions:
| Type | Rated power | A | B | C | D | E | J | K |
|---|---|---|---|---|---|---|---|---|
| （VA） | ||||||||
| BKC-25 | 25 | 61 | 60±1.5 | 76±1.5 | 95 | 6.5 | 4.5 | |
| BKC-50 | 50 | 50±0.2 | 78 | 60±1.5 | 76±1.5 | 110 | 8 | 5 |
| BKC-100 | 100 | 56±0.23 | 78 | 78±1.5 | 96±2.5 | 115 | 9 | 6 |
| BKC-150 | 150 | 56±0.23 | 94 | 78±1.5 | 96±2.5 | 135 | 9 | 6 |
| BKC-250 | 250 | 77±0.23 | 104 | 80±1.5 | 98±2.5 | 145 | 9 | 6 |
