Product Overview
JBK5/6 series machine tool control transformer is our company on the basis of JBK3 series combined with foreign advanced technology products. The use of IT cold-pressed terminal improves the density of the connection, and the protection level reaches IP2LX, which can effectively prevent accidental contact with the circuit.
The connection between the silicon steel sheet and the silicon steel sheet, and the connection between the silicon steel sheet and the bottom plate are all welded by argon arc welding technology, so that the product forms a whole. Products in line with VDE0550, IEC204-1, EC439, JB5555, GB5226 and other relevant national and international standards, can be used interchangeably with foreign products.
Scope of application
JBK5/6 series machine tool control transformer is suitable for AC 50~60Hz, input rated voltage does not exceed 500V, output rated voltage does not exceed 220V, as all walks of life mechanical equipment, general electrical control power supply and work, signal light power supply. JBK6 has a series of advantages of JBK5, but also has the following characteristics:
1. The wiring screw is larger than JBK5, which is more convenient and firm:
2. With short circuit and thermal protection device, more reliable use;
3. The transformer adopts integrated dipping process, and the insulation materials are imported from foreign countries, with stable insulation performance;
![Jbk6 Electric Transformers Variable High Voltage 220V to 110V 12V 24V Made in China Factory with Good Price](//www.micstatic.com/athena/img/transparent.png)
![Jbk6 Electric Transformers Variable High Voltage 220V to 110V 12V 24V Made in China Factory with Good Price](//www.micstatic.com/athena/img/transparent.png)
![Jbk6 Electric Transformers Variable High Voltage 220V to 110V 12V 24V Made in China Factory with Good Price](//www.micstatic.com/athena/img/transparent.png)
Model number |
Shape and size |
installation dimension |
B |
D |
E |
A |
C |
JKB5/6-40VA |
80 |
72 |
90 |
59 |
47 |
JBK5/6-63VA |
80 |
72 |
90 |
59 |
47 |
JBK5/6-100VA |
85 |
88 |
96 |
65 |
61 |
JBK5/6-160VA |
96 |
92 |
106 |
82 |
83 |
JBK5/6-250VA |
96 |
100 |
106 |
82 |
85 |
JBK5/6-300VA |
96 |
106 |
106 |
83 |
91 |
JBK5/6-400VA |
120 |
100 |
122 |
94 |
84 |
JBK5/6-500VA |
120 |
110 |
122 |
90 |
98 |
JBK5/6-630VA |
150 |
114 |
142 |
123 |
91 |
JBK5/6-800VA |
150 |
125 |
142 |
122 |
104 |
JBK5/6-1000VA(Vertical transformer) |
168 |
130 |
155 |
136 |
105 |
JBK5/6-1000VA(Horizontal transformer) |
220 |
165 |
150 |
139 |
155 |
JBK5/6-1600VA(Vertical transformer) |
168 |
141 |
155 |
139 |
115 |
JBK5/6-1600VA(Horizontal transformer) |
250 |
190 |
150 |
158 |
185 |
JBK5/6-2000VA(Horizontal transformer) |
250 |
190 |
150 |
158 |
185 |
JBK5/6-2500VA(Horizontal transformer) |
275 |
210 |
170 |
165 |
210 |