KR960016080A - Autotransformer - Google Patents

Autotransformer Download PDF

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Publication number
KR960016080A
KR960016080A KR1019940025484A KR19940025484A KR960016080A KR 960016080 A KR960016080 A KR 960016080A KR 1019940025484 A KR1019940025484 A KR 1019940025484A KR 19940025484 A KR19940025484 A KR 19940025484A KR 960016080 A KR960016080 A KR 960016080A
Authority
KR
South Korea
Prior art keywords
voltage
high voltage
input
low
switching
Prior art date
Application number
KR1019940025484A
Other languages
Korean (ko)
Other versions
KR970010607B1 (en
Inventor
김형석
Original Assignee
김군수
동양트랜스공업 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김군수, 동양트랜스공업 주식회사 filed Critical 김군수
Priority to KR1019940025484A priority Critical patent/KR970010607B1/en
Publication of KR960016080A publication Critical patent/KR960016080A/en
Application granted granted Critical
Publication of KR970010607B1 publication Critical patent/KR970010607B1/en

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/10—Arrangements incorporating converting means for enabling loads to be operated at will from different kinds of power supplies, e.g. from ac or dc
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0003—Details of control, feedback or regulation circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Ac-Ac Conversion (AREA)

Abstract

본 발명은 변압기(transformer)에 관한 것으로, 보다 상세하게는 입력되는 전압에 따라 고압을 저압으로, 또는 저압을 고압으로 자동변환시켜 주는 장치에 관한 것이다.The present invention relates to a transformer, and more particularly, to an apparatus for automatically converting a high pressure to a low pressure or a low pressure to a high pressure according to an input voltage.

본 발명은 입력된 전압값에 따라 구동되는 릴레이구동부를 이용하여 고전압이 입력되면 저전압이 출력되고 저전압이 입력되면 고전압이 출력되게 하므로서 고전압용변압기와 저전압용 변압기를 별도로 구입하지 않아도 되는 효과가 있다.According to the present invention, a high voltage is output when a high voltage is input using a relay driver driven according to an input voltage value, and a high voltage is output when a low voltage is input, thereby eliminating the need to separately purchase a high voltage transformer and a low voltage transformer.

Description

자동변환 변압기(transformer)Autotransformer

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명에 따른 자동트랜스 기능을 갖는 회로도.1 is a circuit diagram having an automatic transformer function according to the present invention.

Claims (2)

전원입력부를 통해 입력되는 전압이 저전압(90V 내지 132V)일때 고전압(180V 내지 235V)으로 절환시켜 출력시키는 수단과, 전원입력부를 통해 입력되는 전압이 고전압(180V 내지 235V)일때 저전압(90V 내지 132V)으로 절환시켜 출력시키는 수단을 일체로 구비하는 것을 특징으로 하는 자동 변환 변압기.A means for switching to a high voltage (180V to 235V) when the voltage input through the power input unit is low voltage (90V to 132V), and a low voltage (90V to 132V) when the voltage input through the power input unit is high voltage (180V to 235V). Automatic conversion transformer characterized in that it is provided with a means for switching over to output. 제1항에 있어서, 상기 저전압을 고전압으로 절환시키는 수단과 고전압을 저전압으로 절환시키는 수단은 고전압 및 저전압이 입력되는 입력부와, 상기 입력부로부터 고전압이 인가되었을때 동작하는 릴레이구동부와, 상기 릴레이구동부에 의해 온(ON), 오프(OFF)되는 릴레이스위치부와, 상기 릴레이스위치부를 통해 인가되는 전압을 변환시켜주는 트랜스부로 이루어지는 것을 특징으로 하는 자동 변환 변압기.2. The apparatus of claim 1, wherein the means for switching the low voltage to the high voltage and the means for switching the high voltage to the low voltage include: an input unit for receiving a high voltage and a low voltage; a relay driver operating when a high voltage is applied from the input unit; And a relay switch unit which is turned on and off, and a transformer unit for converting a voltage applied through the relay switch unit. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940025484A 1994-10-05 1994-10-05 Auto change transformer KR970010607B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940025484A KR970010607B1 (en) 1994-10-05 1994-10-05 Auto change transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940025484A KR970010607B1 (en) 1994-10-05 1994-10-05 Auto change transformer

Publications (2)

Publication Number Publication Date
KR960016080A true KR960016080A (en) 1996-05-22
KR970010607B1 KR970010607B1 (en) 1997-06-28

Family

ID=19394483

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940025484A KR970010607B1 (en) 1994-10-05 1994-10-05 Auto change transformer

Country Status (1)

Country Link
KR (1) KR970010607B1 (en)

Also Published As

Publication number Publication date
KR970010607B1 (en) 1997-06-28

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