Current Transformers, Nanocrystalline Cores, Shunts, Latching Relays
Zero phase (zero-sequence) current transformers (ZCT), or CRGO CTs are widely used in circuit leakage current protection such as residual current circuit breakers, leakage current protection switch and so on. When the input line and loop current are not equal,
Split current transformers can be used for clamp meters, which can measure the current without cutting the wires. This open-close type of current transformers can be used for measurement devices or instruments. We provide different size of split-core current transformer,
PCB mount current transformers are very suitable in many circumstances, as they can be easily assembled on the print circuit board without the extra wire connecting. Xianyu provides 2-pin or 4-pin mini current transformer with a standard pitch, which is
Miniature current transformers (mini CTs) are special instrument transformers of low voltage which are widely used in the current sensing modules or electrical protective devices, such as energy meters (KWH meters) and so on. The mini current transformer is an
The high accuracy current transformer (CT), which has very low phase error (phase shift) and ratio error (current error) for measurement, usually has a good linearity core inside and a winding coil with a large number turns. Although 0.1 class
DC immune current transformers (CTs) are used in electrical devices, such as electricity meters to measure the current in the AC circuit where DC offset exists. Each piece of Xianyu’s DC immune current transformer consists of the amorphous & nancrystalline
Besides round cores, we can manufacture rectangular or oval cores with four or two straight edge, which make it very easy to fix the coils. The disadvantage is that the magnetic leakage flux is higher than round core. Xianyu’s nanocrystalline
Split Amorphous Core Features High permeability and low losses at high frequencies High saturated induction Excellent cost effective advantage Stable temperature character Low magnetostriction coefficient, low noise Applications Current transformers Inductors, Chokes UPS, Solar inverters Switched-mode power supplies Basic Parameters
Split Nanocrystalline Core Features High permeability and low losses at high frequencies High saturated induction Excellent cost effective advantage Stable temperature character Low magnetostriction coefficient, low noise Applications Current transformers Inductors, Chokes UPS, Solar inverters Switched-mode power supplies Basic Parameters
Many high power or heavy current applications require the soft magnetic core low iron loss under medium-high frequency. As a new deveoped soft magnetic material, nanocrystalline has the advantage of high permeability and low coercivity. The hystersis loss is much