JBK series machine tool control transformer is applied to circuit of AC 50Hz/60Hz and output voltage up to 660V.It is usually used as the control power-supply of kinds of machine tool and mechannical equipments.and also as the power supply for local illumination indicator lamp.
This production has the advantage of stable operation,low consumption,small volume,safe connection,large application.
It conforms to standards of IEC/EN61558.
Technical Specifications:
| Model No.(Table 5) | Install dimension mm | Install bore mm | Shape mm | ||||
| A | C | K | J | B | D | E | |
| JBK4-40VA | 55 | 50 | 6 | 9 | 78 | 80 | 92 |
| JBK4-63VA | 55 | 50 | 6 | 9 | 78 | 80 | 92 |
| JBK4-100VA | 65 | 65 | 6 | 9 | 84 | 96 | 95 |
| JBK4-160VA | 85 | 71 | 6 | 9 | 96 | 100 | 110 |
| JBK4-250VA | 85 | 82 | 6 | 9 | 96 | 112 | 110 |
| JBK4-400VA | 102 | 86 | 8 | 14 | 12 | 106 | 128 |
| JBK4-630VA | 110 | 110 | 8 | 14 | 150 | 104 | 150 |

