CN203733605U - One-phase outdoor dry type voltage transformer - Google Patents
One-phase outdoor dry type voltage transformer Download PDFInfo
- Publication number
- CN203733605U CN203733605U CN201320839410.6U CN201320839410U CN203733605U CN 203733605 U CN203733605 U CN 203733605U CN 201320839410 U CN201320839410 U CN 201320839410U CN 203733605 U CN203733605 U CN 203733605U
- Authority
- CN
- China
- Prior art keywords
- epoxy resin
- voltage transformer
- type voltage
- outdoor dry
- dry type
- 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.)
- Expired - Fee Related
Links
Landscapes
- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model provides a one-phase outdoor dry type voltage transformer. The one-phase outdoor dry type voltage transformer comprises an epoxy resin casting body, wherein two insulation umbrella skirts are connected to the epoxy resin casting body; an amphenol connector is arranged at the top of each insulation umbrella skirt; a high voltage fusion tube is arranged inside each insulation umbrella skirt; a secondary winding and an iron core are arranged inside the epoxy resin casting body; installation hooks are arranged at the bottom of the epoxy resin casting body. The one-phase outdoor dry type voltage transformer is small in size, light, low in impedance voltage, high in resonance resistance, good in insulation performance, resistant to moisture and ultraviolet rays and convenient to use and install, and is mainly used for playing a role in charging, operating, controlling and protecting in an alternating current power system of which the rated frequency is 50 Hz and below 50 Hz and the nominal voltage is 10 kV and below 10 kV.
Description
Technical field
The utility model relates to a kind of instrument transformer, relates in particular to a kind of single-phase outdoor Full closed dry voltage transformer.
Background technology
Adopting dry-type voltage inductor the built-in fuse of Epoxy Resin metallization processes is a kind of new transformer of just putting on market in recent years, because himself is with high-tension fuse, be very easy to user, no longer need to configure separately fuse apparatus, the product of another this kind of structure can be changed fusion tube easily, is subject to user's welcome after putting on market.And the little instrument transformer of the same type lightweight and better performances of volume is in the market less, just seems very necessary while therefore addressing the above problem.
Utility model content
The utility model provides a kind of single-phase outdoor dry-type voltage transformer, by molding epoxy resin castable successively, and a series of good relating to such as whole size is less, solve the problem occurring in background technology.
The purpose of this utility model is to provide a kind of single-phase outdoor dry-type voltage transformer, comprises epoxy resin poured body, is connected to two insulation full skirts in described epoxy resin poured body, and insulation full skirt top is provided with binding post, in insulation full skirt, is provided with high pressure fusion tube; Epoxy resin poured body inside is provided with one or two coiling groups and iron core, and epoxy resin poured body below is provided with nameplate, bottom is provided with hold-down hook.
Further improve and be: whole device is the fully closed structure of the outdoor poured with epoxy resin of once-forming.
Further improve and be: whole device is highly 400 ~ 425mm, and width is 208 ~ 230mm.
The beneficial effects of the utility model: the utility model volume is little, lightweight, impedance voltage is low, resonance resisting capacity is strong, insulation property are good, humidity, UV resistant; practical easy for installation; be mainly used in rated frequency 50Hz, the effect of charging, operate, control, protecting in rated voltage 10kV and following AC electric power systems.
Brief description of the drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is end view of the present utility model.
Fig. 3 is elementary diagram of the present utility model.
Wherein: 1-epoxy resin poured body, the 2-full skirt that insulate, 3-binding post, 4-nameplate, 5-hold-down hook.
Embodiment
In order to deepen understanding of the present utility model, below in conjunction with embodiment, the utility model is described in further detail, and this embodiment only, for explaining the utility model, does not form the restriction to the utility model protection range.
As shown in Figure 1, 2, the present embodiment provides a kind of single-phase outdoor dry-type voltage transformer, comprises epoxy resin poured body 1, is connected to two insulation full skirts 2 in described epoxy resin poured body 1, insulation full skirt 2 tops are provided with binding post 3, in insulation full skirt 2, are provided with high pressure fusion tube; Epoxy resin poured body 1 inside is provided with one or two coiling groups and iron core, and epoxy resin poured body 1 below is provided with nameplate 4, bottom is provided with hold-down hook 5.Whole device is the fully closed structure of the outdoor poured with epoxy resin of once-forming.Whole device is highly 400 ~ 425mm, and width is 208 ~ 230mm.The utility model volume is little, lightweight, impedance voltage is low, resonance resisting capacity is strong, insulation property are good, humidity, UV resistant; easy to install and use; be mainly used in rated frequency 50Hz, the effect of charging, operate, control, protecting in rated voltage 10kV and following AC electric power systems.
Claims (3)
1. a single-phase outdoor dry-type voltage transformer, comprise epoxy resin poured body (1), it is characterized in that: in described epoxy resin poured body (1), be connected to two insulation full skirts (2), insulation full skirt (2) top is provided with binding post (3), in insulation full skirt (2), is provided with high pressure fusion tube; Epoxy resin poured body (1) inside is provided with one or two coiling groups and iron core, and epoxy resin poured body (1) below is provided with nameplate (4), bottom is provided with hold-down hook (5).
2. a kind of single-phase outdoor dry-type voltage transformer as claimed in claim 1, is characterized in that: whole device is the fully closed structure of the outdoor poured with epoxy resin of once-forming.
3. a kind of single-phase outdoor dry-type voltage transformer as claimed in claim 1, is characterized in that: whole device is highly 400 ~ 425mm, and width is 208 ~ 230mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320839410.6U CN203733605U (en) | 2013-12-19 | 2013-12-19 | One-phase outdoor dry type voltage transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320839410.6U CN203733605U (en) | 2013-12-19 | 2013-12-19 | One-phase outdoor dry type voltage transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203733605U true CN203733605U (en) | 2014-07-23 |
Family
ID=51203656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320839410.6U Expired - Fee Related CN203733605U (en) | 2013-12-19 | 2013-12-19 | One-phase outdoor dry type voltage transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203733605U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11270830B2 (en) | 2015-08-10 | 2022-03-08 | Abb Schweiz Ag | Double-pole voltage transformer |
-
2013
- 2013-12-19 CN CN201320839410.6U patent/CN203733605U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11270830B2 (en) | 2015-08-10 | 2022-03-08 | Abb Schweiz Ag | Double-pole voltage transformer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102903491A (en) | Small-capacity epoxy resin poured dry type transformer | |
| CN207181455U (en) | A kind of high-tension transformer tests short jumper device | |
| CN203397883U (en) | Electromagnetic voltage transformer of intra-user single-phase built-in fuse | |
| CN204067175U (en) | The high-pressure vacuum switch pole of a kind of pair of leading-out terminal | |
| CN203733605U (en) | One-phase outdoor dry type voltage transformer | |
| CN202871501U (en) | Small capacity epoxy resin pouring dry-type transformer | |
| CN201036161Y (en) | Three-phase pouring type combined transformer | |
| CN206505864U (en) | A kind of self-cleaning outdoor vacuum circuit breaker | |
| CN206421905U (en) | Power transformation transformer group | |
| CN201812647U (en) | Dry type grounding transformer | |
| CN201438411U (en) | Contact finger-type voltage mutual inducer used for voltage mutual inducer trolley | |
| CN204760203U (en) | Dry -type on -load voltage -regulating transformer with wiring copper bar | |
| CN208538666U (en) | A kind of insulation system of amorphous alloy transformer | |
| CN204215890U (en) | Current transformer | |
| CN103745817A (en) | Single-phase outdoor dry-type voltage mutual inductor | |
| CN207743140U (en) | A kind of intelligent high-voltage vacuum circuit breaker | |
| CN202977146U (en) | Single-phase superhigh-voltage large-capacity off-circuit-regulation alternating current step-up transformer | |
| CN203799824U (en) | Winding structure for dry type transformer | |
| CN204088019U (en) | Solid insulation switch cabinet current mutual inductor special | |
| CN205230796U (en) | Voltage transformer | |
| CN204558235U (en) | A kind of resistance mode of resonance voltage transformer | |
| CN202352444U (en) | Mutual inductor with anti-electromagnetic interference insulating casing | |
| CN203747286U (en) | Permanent-magnet high-voltage switch measurement integrated device | |
| CN203931778U (en) | A kind of outdoor composite insulation formula voltage transformer | |
| CN202758729U (en) | Single-phase voltage transformer for intelligent user switch for dividing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 Termination date: 20161219 |