• South Eastern Equipment Company

Ultra Isolation Transformer

South Eastern Equipment Company (SEECO) offers an Ultra Isolation Transformer, which has no electrical connection between the primary and secondary windings. Power is transferred from the primary to the secondary winding by the induced magnetism in the transformer's core. The design involved is so fine that any disturbances (transients) appear on the input side are filtered and clean output appears on the output side. SEECO ultra isolation transformers are multishielded transformers exhibiting low capacitance between primary and secondary windings, attenuating common mode noise generated by power consuming sources. Specialised shielding between windings dramatically reduces the winding to winding capacitance and this acts as a barrier to destructive voltage spikes frequently occurring on utility supply lines. Equipment will be supplied either for 120 V, 230 V or 415 V supply. The unit has both input and output connections, which can be taken out through the knock out. Brief specifications: interwinding capacitance – 0.001 pf max, common mode noise attenuation –126 dB; capacities available – 0.5, 1, 2, 3, 4, 5, 7.5 and 10 kVA in single phase, and in three phase models up to 500 kVA on specific enquiry. All equipments are CPRI tested at Bangalore and Bhopal.