Our company producesZELCT category Zero Sequence Current Transformer with pore size from 40mm to 240mm. There are variouspower,variousariable ratio and various accurate limit coefficient high-precisionZero Sequence Current Transformer. There are high sensitivity zero sequence current transformer, with low current grounding selection device and relays to use. Products are integrated and combined. Transformer with engineering plastic shell, resin pouring into a sealed.Zero sequence curren transformers appearance, easy installation, saving installation space. Zero sequence curren transformers has a variety of specifications, can adapt to the need to the protect devices. Zero sequence curren transformers to meet the needs of various power systems run side, such as the neutral grounding, the neutral point is not grounded, large resistor grounded, small resistor grounded, arc-suppression coil grounding.
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