Transformer

Single Phase Transformer

Japanese Standards

The Insulation Transformers designed according to JIS C5401 and JEC2200, and the input/output is available with terminal block, lead-wore, connector and others.

International Standards(Europe and USA)

The transformers designed according to EN-Standards and EU Low Voltage Directive, Transformers with CE-Marking, Transformers in compliance with the requirements of US/NEC (NFPA70/79) and Transformers with UL-Marking.

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e series・S1 series
e series・S1 series

Single phase insulation transformer which aims at the smaller size and the lower cost, and it enables to keep the initial cost lower. As the weight of the transformer is kept light, it is possible to reduce the weight of the equipment and the control panel, and also the initial cost.

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S.L.H series
S.L.H series

Single phase insulation transformer with high reliability, low running cost and low exciting current (low current consumption with no-load), and this is a standard type of our transformers.

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HTF/HTFL series
HTF/HTFL series

By installing the protective device (Current Fuse) the security is secured. According to the requirement, it is possible to install the fuses filled with the seald and with lamp. This is applied as a standard type of transformer for air-conditioning device.

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YTF/YTFL series
YTF/YTFL series

By installing the protective device (Current Fuses), the security is secured. According to the requirement, it is possible to install the fuses filled with the seald and with lamp. This is applied as a standard type of transformer for air-conditioning device.

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HEC series(CE/UL規格適合品)
HEC series (In compliance with CE/UL)

This Single-phase insulation transformer is designed in compliance with EN61558 and IEC61558 by European Low Voltage Directive and classified into “Transformer without short-circuit protection circuit” as insulation and safety transformer.

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HEC series(CE/UL規格適合品)
WECC-Medical series (In compliance with CE/UL/CSA)

This medical transformer is Single-phase Insulation Transformer(with double insulation) designed based on J60742 and IEC61558, and in compliance with IEC601-1 and JIST1001-1 Safety General Regulation for Medical electric devices. The leakage current is is kept less than 100μA.

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WECC/WECA series(CE/UL/CSA規格適合品)
WECC/WECA series (Compliance with CE/UL/CSA)

This is Single-phase Insulation Transformer designed based on European Low Voltage Directive EN61558 and IEC61558 and classified into “Transformer with double insulation, but without short-circuit protection circuit” as insulation and safety transformer.

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WT series(国内専用タイプ)
WT series(Only for Japanese specification)

This transformer is designed based on JEC-2200 (Standard of Japanese Electrotechnical Committee) and according to the Japanese specification. This transformer has the functions of the insulation of single phase circuit and voltage control.

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HT/HB series(国内専用タイプ)
HT Series (Only for Japanese specification)

This transformer is designed based on JEC-2200 (Standard of Japanese Electrotechnical Committee) and according to the Japanese specification. The technical feature of this transformer is easy cable connection and the increased safety.

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KB/KH series(国内専用タイプ)
KB/KH Series (for Japanese specification)

This transformer is designed based on JEC-2200 (Standard of Japanese Electrotechnical Committee) and according to the Japanese specification, and with the bigger capacity from 6kVA to 50kVA.

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CC series
CC Series (for Japanese specification)

This transformer is designed based on JEM1333 (Standard of The Japan Electrical Manufacturers’ Association) and according to the Japanese specification. The new type of the terminal blocks made it possible to connect the wires from both sides of the transformer. Low power consumption, compact and economical type.

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BA series
BA series

This is a band type clamp, and the cost is acceptable. Without terminal board (lug terminal) and it can be made in the small type. Because of the soldering type, the wiring space can be made smaller and it will be easy to install into a small box.

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Tsuruta Electric

TSURUTA ELECTRIC CO.,LTD.