DELIXI · Control transformer
Product overview
The DELIXI BK control transformer provides electrically isolated windings for machine-tool and equipment control, lighting and signal circuits. The manufacturer selection reference covers AC 50/60 Hz and specifies capacity together with the exact primary/secondary winding arrangement.
Technical selection summary
| Brand and series | DELIXI BK |
|---|---|
| Product type | Control transformer with two or more electrically isolated windings |
| Frequency | AC 50–60 Hz |
| Manufacturer capacity reference | 25 VA to 50 kVA in the selection guide; confirm the exact capacity and winding configuration |
| M / S / F / C winding references | 380/220 V primary references with different secondary-tap groups. Specify the complete code and required tap voltages rather than a single generic voltage. |
| D01 / D02 / D03 | 380 V primary → 220 / 36 / 24 V secondary respectively |
| D04 / D05 / D06 | D04: 380 V → 220+36 V; D05: 380/220 V → 36 V; D06: 380/220 V → 24 V |
| D07A / D08 / D09 | D07A: 220 V → 220 V isolation; D08: 220 V → 36 V; D09: 220 V → 24 V |
| Custom winding references | DZ1 / DZ1A: manufacturer custom references; agree the exact winding and insulation requirements |
| Dimension examples from the guide | 25/50 VA: L×W×H 78×67×88 mm; 1000 VA: 150×140×150 mm; 30000 VA: 362×420×360 mm. Confirm the exact model and mounting holes. |
Capacity, winding code and individual tap requirements must be confirmed together. BK must not be substituted with BKi or a different transformer series. The illustrated dimension table covers selected capacities; confirm winding allocation, terminal layout and mounting dimensions for the exact order.
Typical applications
- Machine-tool and industrial control circuits
- Lighting, signal and electronic-equipment supply circuits using the matching isolated windings
Specify your enquiry
For a focused quotation, include:
- Complete BK code and quantity
- Required VA/kVA capacity and 50/60 Hz supply
- Primary voltage and every required secondary tap
- Load allocation, insulation/temperature requirements and terminals
- Outline, fixing-hole dimensions and installation space
