JPH01134907U - - Google Patents
Info
- Publication number
- JPH01134907U JPH01134907U JP3020188U JP3020188U JPH01134907U JP H01134907 U JPH01134907 U JP H01134907U JP 3020188 U JP3020188 U JP 3020188U JP 3020188 U JP3020188 U JP 3020188U JP H01134907 U JPH01134907 U JP H01134907U
- Authority
- JP
- Japan
- Prior art keywords
- current transformer
- electric wire
- voltage
- power supply
- split
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 230000005494 condensation Effects 0.000 claims 1
- 238000009833 condensation Methods 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Patch Boards (AREA)
Description
第1図は本考案を高圧多回路分岐開閉器箱に適
用した一実施例の全体を示す切断側面図、第2図
は電気結線図、第3図は分割形の変流器を高圧電
線に取り付ける状況を示す斜視図である。
10…高圧閉鎖配電盤、11…高圧幹線電線(
入口)、12…高圧幹線電線(出口)、13…高
圧分岐電線、14…高圧開閉器、15…扉・取手
、20…分割貫通形飽和変流器、21…一次電線
、22…二次巻線、23…分割鉄心、24…ダミ
ー抵抗器、25…変流器出力端子、26…把手、
26…ロツクバンド、27…絶縁材、30…電子
除湿器、31…単相ブリツジ整流回路、32…排
水ホース、33…入力電源端子、34…直流電源
出力端子、50…地表面、51…地中電線引込口
、52…排水溝。
Figure 1 is a cutaway side view showing the entirety of an embodiment in which the present invention is applied to a high-voltage multi-circuit branch switch box, Figure 2 is an electrical wiring diagram, and Figure 3 is a split-type current transformer connected to high-voltage power lines. FIG. 3 is a perspective view showing how it is attached. 10...High-voltage closed switchboard, 11...High-voltage main wire (
Inlet), 12...High voltage main wire (outlet), 13...High voltage branch wire, 14...High voltage switch, 15...Door/handle, 20...Split through type saturated current transformer, 21...Primary electric wire, 22...Secondary winding wire, 23... split iron core, 24... dummy resistor, 25... current transformer output terminal, 26... handle,
26... Lock band, 27... Insulating material, 30... Electronic dehumidifier, 31... Single phase bridge rectifier circuit, 32... Drain hose, 33... Input power supply terminal, 34... DC power supply output terminal, 50... Ground surface, 51... Underground Electric wire entry port, 52...Drainage ditch.
Claims (1)
る分割貫通形飽和変流器、該変流器の出力端に接
続されたダミー抵抗器、から成る、電子除湿器を
用いた結露防止装置用電源装置。 For dew condensation prevention equipment using an electronic dehumidifier, consisting of an electric wire through which high-voltage current is passed, a split feedthrough saturation current transformer that clamps the electric wire, and a dummy resistor connected to the output end of the current transformer. power supply.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3020188U JPH0613531Y2 (en) | 1988-03-07 | 1988-03-07 | Power supply for dew condensation prevention device using electronic dehumidifier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3020188U JPH0613531Y2 (en) | 1988-03-07 | 1988-03-07 | Power supply for dew condensation prevention device using electronic dehumidifier |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01134907U true JPH01134907U (en) | 1989-09-14 |
JPH0613531Y2 JPH0613531Y2 (en) | 1994-04-06 |
Family
ID=31255058
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3020188U Expired - Lifetime JPH0613531Y2 (en) | 1988-03-07 | 1988-03-07 | Power supply for dew condensation prevention device using electronic dehumidifier |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0613531Y2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016127624A (en) * | 2014-12-26 | 2016-07-11 | 日東工業株式会社 | Electrical equipment housing cabinet |
WO2017122442A1 (en) * | 2016-01-14 | 2017-07-20 | 三菱電機株式会社 | Power device |
-
1988
- 1988-03-07 JP JP3020188U patent/JPH0613531Y2/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016127624A (en) * | 2014-12-26 | 2016-07-11 | 日東工業株式会社 | Electrical equipment housing cabinet |
WO2017122442A1 (en) * | 2016-01-14 | 2017-07-20 | 三菱電機株式会社 | Power device |
JP6192884B1 (en) * | 2016-01-14 | 2017-09-06 | 三菱電機株式会社 | Power equipment |
Also Published As
Publication number | Publication date |
---|---|
JPH0613531Y2 (en) | 1994-04-06 |
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