Single phase isolation transformer
DG series single-phase dry isolation transformer adopts high B cold-rolled silicon-steel sheet combined with vacuum immersion process, and low magnetic flux and low current density design make the product have the characteristics of less noise, lower temperature rise and stronger overload capacity. It is widely used in electromechanical equipment, lifting voltage power supply, detection system power supply, lighting, UPS bypass, zero ground voltage removal, imported equipment high demand pure sine wave power supply voltage and other occasions. Each kind of product input, output voltage, connection group, tap line group capacity allocation and whether to take cabinet, can undertake careful design and manufacture according to user request.
| Standard | CE |
| Primary | 380V, 400V, 415V, 440V or customized |
| Secondary | Customized |
| Power | 1KVA to 400KVA |
| Degree of Protection | IP00 |
| Temperature rise(Ta=50℃) | 70K |
| Insulation Class | Class B, Class F, Class H |
| Design | OEM & ODM is available |
1.Professional pre-sale service for our customers tailor rational, scientific design.
2.A detailed technical support, professional and advisors to answer your technical aspects of the products in question.
Q8: How long is the warranty ?
DG series single - phase dry isolation transformer parameter table | |||||||
PART NO. | DRAWING NO. | CAP(VA) | UPRI(V) | USEC(V) | Dimensions (L×W×H) | Installation (l×w) | Installation (Φ) |
DG-3-0.38/0.22 | 1404080 | 3KVA | 380V | 220V | 350×240×280 | 325×190 | 9 |
DG-4-0.38/0.22 | 1309135 | 4KVA | 380V | 220V | 350×240×280 | 325×190 | 9 |
DG-5-0.22/0.286 | 1409018 | 5KVA | 220V | 286V | 250×170×230 | 225×160 | 7×19 |
DG-5-0.38/0.22 | 1311126 | 5KVA | 380V | 220V | 390×280×260 | 365×230 | 9 |
DG-5-02 | 1407089 | 5KVA | 380V-400V-415V-440V | 220V | 390×280×260 | 365×230 | 9 |
DG-8-0.38/0.22 | 1311138 | 8KVA | 380V | 220V | 400×370×460 | 360×280 | 12 |
DG-10-0.38/0.22 | 1403070 | 10KVA | 380V | 220V | 400×370×460 | 360×280 | 12 |
DG-10-01 | 1501078 | 10KVA | 380V-400V-415V-440V | 220V | 400×370×460 | 360×280 | 12 |
DG-15-0.38/0.22 | 1411228 | 15KVA | 380V | 220V | 400×370×460 | 360×280 | 12 |
DG-3-0.38/0.22 | 1404080 | 3KVA | 380V | 220V | 192×180×190 | 150×160 | 7×19 |
DG-3.5-0.38/0.22 | 1404073 | 3.5KVA | 380V | 220V | 192×210×190 | 150×135 | 7×19 |
DG-4-0.38/0.22 | 1309135 | 4KVA | 380V | 220V | 245×180×220 | 225×135 | 7×19 |
DG-5-0.38/0.22 | 1311126 | 5KVA | 380V | 220V | 390×280×260 | 365×230 | 9 |
DG-7-0.38/0.22 | 1405089 | 7KVA | 380V | 220V | 270×210×260 | 200×160 | 10×18 |
| DG-7.5-0.38/0.22 | 1312281 | 7.5KVA | 380V | 220V | 400×370×460 | 365×230 | 9 |
DG-8-0.38/0.22 | 1311138 | 8KVA | 380V | 220V | 400×370×460 | 360×280 | 12 |
| DG-10-0.38/0.22 | 1403070 | 10KVA | 380V | 220V | 400×370×460 | 360×280 | 12 |
| DG-10-01 | 1501078 | 10KVA | 380V 400V 415V-440V | 220V | 400×370×460 | 360×280 | 12 |
| DG-15-0.38/0.22 | 1411228 | 15KVA | 380V | 220V | 400×370×460 | 360×280 | 12 |
| DG-125-0.38/0.006 | 1804137 | 125KVA | 380V | 6V | 410×270×275 | 360×260 | 12 |
| DG-200-0.38/0.0065 | 1703022 | 200KVA | 380V | 6.5V | 380×270×275 | 340×260 | 12 |
| DG-250-0.38/0.007 | 1804136 | 250KVA | 380V | 7V | 410×270×275 | 340×260 | 12 |
| DG-300-0.38/0.008 | 1609081 | 300KVA | 380V | 8V | 390×270×275 | 340260 | 12 |
| DG 400-0.38/0.01 | 1710261 | 400KVA | 380V | 10V | 510×420×390 | 300280 | 12 |
The above parameters are only part of the volume production model, which can be designed and manufactured independently according to customer needs. | |||||||
| Contact Person : | Terry |
|---|
