Isolation Transformer Price List
Isolation transformer is the transformer whose input windings and output windings have electrical isolation, it can transform alternating current (AC) electrical power from primary to secondary side, and avoid accidentally contact with the charged body at the same time. Its principle is the same with ordinary dry-type transformer, also use electromagnetic induction principle to isolate primary power circuit and secondary circuit ground floating to ensure electrical safety. It is designed for use in control circuits and general applications such as mechanical and electronic equipment, precision machine tool, CNC machine tool, lighting, etc.
Why buy an isolation transformer from ATO?
ATO isolation transformers have the special advantages as follows:
- High quality in lower price, manufactured direct sale.
- They can work as step-up transformers or step-down transformers and voltage less than 1000V.
- Isolation transformers with a NEMA 3R enclosure, suitable for both indoor and outdoor applications.
- Voltage convert: Single phase to single phase, three phase to three phase, or three phase to single phase.
- Transformers have a minimum 2 year warranty, long life span and high efficiency.
ATO three phase isolation transformer price list
| Items | SKU | Price | Primary Voltage | Secondary Voltage |
| 4 kVA Isolation Transformer | ATOSG-4KVA | $624.21 | 400/230V | 208/120V |
| 5 kVA Isolation Transformer | ATOSG-5KVA | $692.77 | 480V/240V | 400/230V |
| 6 kVA Isolation Transformer | ATOSG-6KVA | $804.96 | 480V/240V | 380/220V |
| 7 kVA Isolation Transformer | ATOSG-7KVA | $1107.54 | 380/220V | 208/120V |
| 8 kVA Isolation Transformer | ATOSG-8KVA | $1163.08 | 480V | 240V |
| 10 kVA Isolation Transformer | ATOSG-10KVA | $1678.46 | 480V | 240V |
| 15 kVA Isolation Transformer | ATOSG-15KVA | $2290.00 | 480V | 208V |
| 20 kVA Isolation Transformer | ATOSG-20KVA | $2640.00 | 480V | 120V |
| 25 kVA Isolation Transformer | ATOSG-25KVA | $2947.62 | 380V | 220V |
| 30 kVA Isolation Transformer | ATOSG-30KVA | $3255.38 | 480V | 230V |
| 40 kVA Isolation Transformer | ATOSG-40KVA | $4070.77 | 600V | 480V |
| 45 kVA Isolation Transformer | ATOSG-45KVA | $4368.64 | 480V/240V | 208/120V |
| 50 kVA Isolation Transformer | ATOSG-50KVA | $4624.62 | 480V | 400V |
| 60 kVA Isolation Transformer | ATOSG-60KVA | $5516.92 | 480V | 220V |
| 75 kVA Isolation Transformer | ATOSG-75KVA | $6318.36 | 480V | 230V |
| 80 kVA Isolation Transformer | ATOSG-80KVA | $6509.23 | 480V/240V | 380/220V |
| 100 kVA Isolation Transformer | ATOSG-100KVA | $7463.08 | 208V | 120V |
| 150 kVA Isolation Transformer | ATOSG-150KVA | $12268.36 | 240V | 120V |
Note:
The price in the table list are for reference only. If you want to get the latest quotation, please go to the isolation transformers shopping page to see the selling price.
All transformers can be customized according to your requirements.
