Patents
Sitemap › H02 - Generation, conversion, or distribution of electric power › H02B - Boards, substations, or switching arrangements for the supply or distribution of electric power › H02B 1 - Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
Patents for H02B 1 - Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements (30,511)
04/2014
04/16/2014CN203553648U High-voltage switch cabinet
04/16/2014CN203553647U Novel intelligent power transformation cabinet
04/16/2014CN203553646U Low-voltage power distribution cabinet
04/16/2014CN203553645U Switch cabinet convenient to install
04/16/2014CN203553644U Graphite processing machine tool power distribution cabinet with air curtain sealing device
04/16/2014CN203553643U High voltage switch cabinet
04/16/2014CN203553642U Through-type meter box and high-voltage ring main unit
04/16/2014CN203553641U Electrified overhauling type high voltage switch cabinet
04/16/2014CN203553640U Novel load control metering cabinet
04/16/2014CN203553639U Safety door applied to buried box-type transformer station
04/16/2014CN203553638U Distribution type photovoltaic grid-connected power distribution cabinet
04/16/2014CN203553637U Locking device of explosion-proof switch
04/16/2014CN203553636U A frequency converter control cabinet
04/16/2014CN203553635U Novel low-voltage switch cabinet
04/16/2014CN203553634U A customized alternating current power supply cabinet rear panel
04/16/2014CN203553633U A transformer station terminal box multifunctional easy-draw door curtain
04/16/2014CN203553632U Top cover structure of low voltage power distribution cabinet
04/16/2014CN203553631U Radiation protective prefabricated cabin type transformer station
04/16/2014CN203553630U Convenient-to-install switch cabinet
04/16/2014CN203553629U Switch cabinet
04/16/2014CN203553628U Intelligent power box for base station
04/16/2014CN203553627U AC operation power supply structure of voltage transformer cabinet
04/16/2014CN203553626U Grounding device used for outgoing wire cabinet main bus side
04/16/2014CN203553625U Guard board used for preventing central distributing box from short circuit
04/16/2014CN203553624U Modularized ship power distribution box with drying and anti-bumpiness functions
04/16/2014CN203553623U Electrical cabinet provided with multimedia player
04/16/2014CN203553622U Novel power supply maintenance box
04/16/2014CN203553621U Power transformation framework lattice beam sliding support
04/16/2014CN203553620U Converter station AC filter site frame girder hanging point structure
04/16/2014CN203553619U Electromagnetic interlocking device for FBX switch cabinet
04/16/2014CN203553618U Open type gas-insulated switchgear
04/16/2014CN203552985U Earthing switch and rear door interlocking mechanism
04/16/2014CN203552863U Cooling system for converter station
04/16/2014CN203547295U Breaker door lock mechanism for high-voltage switch cabinet
04/16/2014CN203547279U Electromagnetic lock for high-voltage switch gear
04/16/2014CN203547231U Centrally installed switchgear novel rail
04/16/2014CN103733451A Clamping element
04/16/2014CN103730858A Transformer substation control system up to and including 10KV
04/16/2014CN103730855A Moving type switch cabinet
04/16/2014CN103730852A Portable and quick cable load conversion device used during accident
04/16/2014CN103730851A Distribution box door plate
04/16/2014CN103730850A Distribution box top cover
04/16/2014CN103730849A Embedded door metering cabinet
04/16/2014CN103730848A High frequency switching power supply cabinet with double dehumidification functions
04/16/2014CN103730847A Bottom plate of spliced type power transformation cabinet
04/16/2014CN103730846A Spliced type power transformation cabinet
04/16/2014CN103730845A Bottom plate of power transformation cabinet
04/16/2014CN103730844A Sliding and clamping type power transformation cabinet bottom plate
04/16/2014CN103730843A Programmable universal intelligent power distribution cabinet
04/16/2014CN103730842A High-resistance loop in transformer substation
04/16/2014CN103730841A Capacitor circuit in transformer substation and transformer substation
04/16/2014CN103730840A Fixing device for circuit board in switch cabinet
04/16/2014CN103730839A Electric power measuring device, distribution board, distribution board system and method for manufacturing same
04/16/2014CN103730838A Sliding type power transformation cabinet bottom plate
04/16/2014CN103730837A Temperature rise circuit board fixing box in switch cabinet
04/16/2014CN103730740A Fixing terminal and distribution box
04/16/2014CN103730300A Fuse support piece (base) with DIN mobile guide rails
04/16/2014CN102368595B Nuclear power station distribution board
04/16/2014CN102347592B 1500V direct current Internet isolation switchgear
04/16/2014CN102290714B Mine explosion-proof and intrinsically safe drive center
04/16/2014CN102255251B Gridding-shaped quadrilateral main electrical connection wire
04/16/2014CN101981484B Universal cable management panel
04/16/2014CN101752798B High voltage metal enclosed electrical switchgear
04/15/2014US8699209 Externally fused enclosure for a solar power system
04/15/2014US8698356 Digital circuit having correcting circuit and electronic apparatus thereof
04/15/2014US8697993 Hinged busway
04/10/2014US20140098470 Electrical distribution systems incuding parallel energy source and methods
04/10/2014US20140098469 Dual action shutter for drawout circuit breaker
04/10/2014DE102012108109B4 Wärmetauscher für die Schaltschrankkühlung und eine entsprechende Kühlanordnung Heat exchanger for enclosure cooling and a corresponding cooling arrangement
04/10/2014DE102012108108B4 Schaltschrank mit einem Kühlgerät für die passive Schaltschrankkühlung Cabinet with a cooling device for passive cooling cabinet
04/10/2014DE102010029796B4 Wasserablaufventil für Elektronikgehäuse und Elektronikgehäuse mit einem solchen Wasserablaufventil Water drain valve for the electronics housing and electronics housing with such a water drain valve
04/10/2014CA2826952A1 Arc-resistant switchgear enclosure withdoor latch mechanism
04/09/2014EP2715891A1 Withdrawable switchgear with thermosiphon heat- pipe cooled bushings
04/09/2014EP2715890A2 Connector for devices with identical connections and converter arrangement
04/09/2014CN203536844U Box type alternating current metal closed ring network switch device
04/09/2014CN203536832U Low-voltage draw-out type complete switch equipment
04/09/2014CN203536830U Vehicle-mounted mobile power transformation trolley
04/09/2014CN203536828U Novel box type transformer substation
04/09/2014CN203536827U Box type substation
04/09/2014CN203536806U Heat dissipation mechanism for distribution box
04/09/2014CN203536805U High-voltage switchgear easy to radiate heat
04/09/2014CN203536804U Combiner box and photovoltaic grid-connected power generation system employing combiner box
04/09/2014CN203536803U Low temperature defensive type condensation dehumidification device
04/09/2014CN203536802U Dehumidification device
04/09/2014CN203536801U Roof heat radiation type box type substation
04/09/2014CN203536800U Low-voltage power distribution device with alarm mechanism
04/09/2014CN203536799U Lightning protection distribution box
04/09/2014CN203536798U Metering cabinet
04/09/2014CN203536797U Five-in-one low-voltage AC power distribution cabinet
04/09/2014CN203536796U 10kV switch cabinet
04/09/2014CN203536795U Switch cabinet
04/09/2014CN203536794U Electrical engineering installation bottom box
04/09/2014CN203536793U Switchboard
04/09/2014CN203536792U Improved lock body protection structure in switch power supply cabinet
04/09/2014CN203536791U Power distribution cabinet
04/09/2014CN203536790U Switch cabinet door structure
04/09/2014CN203536789U Door angle positioning mechanism of power distribution cabinet
04/09/2014CN203536788U Left rear door assembly of switch device
04/09/2014CN203536787U Positioning sleeve of high voltage switch cabinet
04/09/2014CN203536786U Document bag of switch device
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