Product Description

Product Features

• When the power supply radius of a three-phase distribution transformer is too large, the load density is low, and the voltage at the end of power lines drops, affecting normal user electricity, installing a single-phase distribution transformer at the end of the power supply line can shorten the low-voltage power supply radius and solve the problem of low user voltage.
• When a three-phase distribution transformer is overloaded, a single-phase distribution transformer can be installed on an appropriate branch line based on load characteristics to transfer load and solve the problem of capacity increase.
• Installing a single-phase distribution transformer in residential areas with no three-phase electricity demand will shorten the low-voltage power supply radius and reduce losses.
• Installing a single-phase distribution transformer in areas with low load density, wide distribution, and no three-phase electricity can reduce investment and solve the problem of long-distance power supply.

Installation Method

Technical Parameters

1. The performance parameters of other capacity products shall be determined through consultation between the manufacturer and the user.
2. For combination transformers with low voltage of 2×(0.22–0.24) kV, when the low voltage is (0.22–0.24) kV, the capacity is reduced by 50% (except for parallel operation).
3. For short-circuit impedance and short-circuit current, they shall be determined after consultation between the manufacturer and the user.