New transformers from Zettler

Zettler is introducing new transformer models to its range which could be used in deffernt modern equipment.

These include:

• measuring systems;
• EV chargers (for electric vehicles)
• protection systems
• renewable energy generation devices.

Some of these transformers are:

Three-phase Current Transformer – XZM-CT48A01-4PS with a primary voltage of 48AC and an operating frequency of 50/60Hz. Its precision is up to ±0.2% and its operating resistance is ≤ 5Ω.

XZM-CT40A03 compound transformer with a primary voltage of 40AC and an operating frequency of 50/60Hz. Its precision is up to ±0.2% and its operating resistance is ≤ 100Ω. The size of this transformer is: 31.0(D)*21.0(H) mm Max. The shape of this transformer differs from previous models and, according to the manufacturer, it is the best solution for car chargers and photovoltaic systems.

Split-core transformer – XZM-CT240A01 with a primary voltage of 240AC and an operating frequency of 50/60Hz. Its precision is up to ±0.5% and its operating resistance is ≤ 5Ω. The size of this transformer is: 98.0(L)*56.0(W)*18.0(H) mm Max. It is best suited for measuring devices.

High-precision potential transformer – XZM-PT002V01 with a primary voltage of 200mVAC and an operating frequency of 50/60Hz. Its precision is up to ±0.5%,. The size of this transformer is: 23.6(L)*17(W)*27(H) mm Max. The red dotted line and resistor do not exist. They are only used to explain the principle and test requirements. The customer needs to lay them on the main board PCB. The resistance value needs to be adjusted according to the actual use.