product
Miracle Single Phase Pad Mounted Transformer (also known as residential transformer, is a compact and enclosed structure designed for outdoor installation).
The transformer adopts dual voltage design and requires the use of a dual voltage switch for voltage switching. This design ensures that the transformer can adapt to different power requirements, thereby improving its practicality and adaptability.
Single-phase pad-mounted transformers are powerful, reliable and designed with the environment in mind. With the ability to operate both indoors and outdoors, these transformers offer increased reliability and protection against critical equipment failure. The lower running costs and heat dissipation of these transformers make them an ideal choice for a wide range of applications.
Pad-mounted transformers are ground-mounted distribution transformers enclosed in a metal cabinet, usually placed on a concrete pad. This type of transformer, enclosed in a grounded metal box with all live contact points, can be installed in residential areas without fencing, unlike substation transformers.
Rated Capacity KVA | Voltage Combination | Connection Symbol | Short Circuit Impendance(%) | Efficiency (%) | |
High Voltage (V) | Low Voltage (V) | ||||
25 | 4160 7200 12000 12470 13200 13800 19920 24940 34500 | 110 220 230 400 480 | II0,II6 | 1.0-4.5% | 98.95 |
37.5 | 99.05 | ||||
50 | 99.11 | ||||
75 | 99.19 | ||||
100 | 99.25 | ||||
167 | 99.33 | ||||
250 | 99.39 | ||||
333 | 99.43 | ||||
500 | 99.49 |