| Patents for H02B 1 - Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements (30,511) |
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| 01/30/2013 | CN202711099U Anti-condensation control system of transformer substation |
| 01/30/2013 | CN202711092U Earth wire storage cabinet |
| 01/30/2013 | CN202711091U Double-layer earth wire storage cabinet |
| 01/30/2013 | CN202707717U Assembling connection member of switch cabinet |
| 01/30/2013 | CN202707235U Harbor special container-type mobile power station |
| 01/30/2013 | CN102906951A Power distribution device and power distribution system using same |
| 01/30/2013 | CN102906576A Electric meter equipped with a removable cover that can be positioned in two positions |
| 01/30/2013 | CN102904426A Integrated filtering unit and four-quadrant frequency converter |
| 01/30/2013 | CN102904183A Combined box type substation |
| 01/30/2013 | CN102904180A Heat dissipation control device of switch cabinet |
| 01/30/2013 | CN102904179A Heat radiating device of power distribution box |
| 01/30/2013 | CN102904178A Smart suspension distribution box |
| 01/30/2013 | CN102904177A Electric cabinet |
| 01/30/2013 | CN102904176A Cabinet door fine adjustment bracket and power distribution cabinet adopting same |
| 01/30/2013 | CN102904175A Switch cabinet easy to connect |
| 01/30/2013 | CN102904174A Self-adaptive humidity adjusting switch cabinet |
| 01/30/2013 | CN102904173A Cabinet and silicon box set assembled with double-bent-edge sheet metal structure |
| 01/30/2013 | CN102904172A Special cabinet for cabinet combination and cabinet combination method |
| 01/30/2013 | CN102904171A Power conversion module for mobile electric appliance cabinet in workshop |
| 01/30/2013 | CN102904170A Power supply conversion module for mobile electrical cabinet of production line |
| 01/30/2013 | CN102904169A Power conversion and distribution module of mobile electric appliance cabinet for competition gymnasium and stadium |
| 01/30/2013 | CN102904168A Electrical distribution system |
| 01/30/2013 | CN102904167A Middle-arranged-type high-voltage switch cabinet |
| 01/30/2013 | CN102904166A Spring operating mechanism for switch cabinet |
| 01/30/2013 | CN102904165A 开关箱门手把 Switch door handle |
| 01/30/2013 | CN102904164A Power cabinet wiring installation component |
| 01/30/2013 | CN101425742B DC bus bar connection construction for large power three-phase inverter |
| 01/30/2013 | CN101341636B Modular transistor outline can with internal components |
| 01/29/2013 | US8363425 Temperature sensor mounting arrangement for a battery frame assembly |
| 01/29/2013 | US8363389 Switchboard with UPS and horizontal busbars |
| 01/29/2013 | US8363386 Electronic device with interface shielding cover |
| 01/29/2013 | US8359929 Surface mounted instrument |
| 01/28/2013 | DE202011051784U1 Gehäuse Housing |
| 01/25/2013 | DE202012105032U1 Elastische Klemme, Kontaktschienenbaugruppe und PV-Baugruppen-Anschlusskasten, der die Baugruppe aufweist Elastic terminal, contact rail assembly and PV module junction box having the assembly |
| 01/25/2013 | CA2783433A1 Transformer instrumentation and metering system |
| 01/24/2013 | US20130021721 Electrical pedestal |
| 01/24/2013 | US20130021720 Power entry unit electrical power distribution system |
| 01/24/2013 | US20130020884 Power-off circuit and electronic device |
| 01/24/2013 | US20130020453 Bracket assembly for disk drive |
| 01/24/2013 | US20130020123 Cable clamp having winged flanges |
| 01/23/2013 | EP2549845A2 Switch cabinet for a pitch system |
| 01/23/2013 | EP2549604A1 Conductor arrangement for reducing impact of very fast transients |
| 01/23/2013 | CN202696133U Lightning prevention ring of electrified railway traction substation |
| 01/23/2013 | CN202696037U High voltage switch cabinet |
| 01/23/2013 | CN202696036U Contact box device of switch device |
| 01/23/2013 | CN202696032U Wiring device of low-pressure drawer |
| 01/23/2013 | CN202696030U Low voltage power distribution cabinet |
| 01/23/2013 | CN202696029U Low-voltage power distribution cabinet |
| 01/23/2013 | CN202696025U Low-voltage drawer type switch cabinet |
| 01/23/2013 | CN202696021U Contact box for 35-kV switch cabinet |
| 01/23/2013 | CN202696019U Preassembled type transformer substation |
| 01/23/2013 | CN202696018U Safety door for box-type transformer substation |
| 01/23/2013 | CN202696017U Prefabricated substation |
| 01/23/2013 | CN202696004U Intelligent outdoor temperature-constant and humidity-constant substation cabinet |
| 01/23/2013 | CN202696003U Box door of transformer substation |
| 01/23/2013 | CN202696002U Box door of box-type transformer substation |
| 01/23/2013 | CN202696001U Cooling structure applied to 35kV circuit breaker chamber with 3150A large current |
| 01/23/2013 | CN202696000U Distribution box with wireless transmission system |
| 01/23/2013 | CN202695999U Illumination power distribution box |
| 01/23/2013 | CN202695998U Box body of box-type transformer substation |
| 01/23/2013 | CN202695997U Bottom boards of American box transformer substation |
| 01/23/2013 | CN202695996U Terminal box cover |
| 01/23/2013 | CN202695995U Low-voltage complete switch equipment |
| 01/23/2013 | CN202695994U Power distribution cabinet |
| 01/23/2013 | CN202695993U High-voltage equipment component cabinet |
| 01/23/2013 | CN202695992U Centrally installed cabinet facilitating inspection of lightning arrester |
| 01/23/2013 | CN202695991U Cabinet structure for installing equipment |
| 01/23/2013 | CN202695990U Electricity-saving control cabinet for oil pumping unit |
| 01/23/2013 | CN202695989U Nonstandard plate cabinet for protecting circuit |
| 01/23/2013 | CN202695988U Inner door of low-voltage measurement chamber of American box-type substation |
| 01/23/2013 | CN202695987U Switch bracket |
| 01/23/2013 | CN202695986U Support bridge |
| 01/23/2013 | CN202695985U Centrally installed switchgear with pressure release cover |
| 01/23/2013 | CN202695984U Low-voltage switch box of American transformer substation |
| 01/23/2013 | CN202695983U Corner device of distribution equipment |
| 01/23/2013 | CN202695982U Punching-free connecting structure for copper buses |
| 01/23/2013 | CN202695981U Cable binding structure of instrument door |
| 01/23/2013 | CN202695980U Double-shield sleeve |
| 01/23/2013 | CN202695979U Flexible bus bar spacing rod for transformer substation |
| 01/23/2013 | CN202695978U Middle-placed switch cabinet optimizing wiring |
| 01/23/2013 | CN202695977U Guide rail framework special for railway circuit breaker |
| 01/23/2013 | CN202695976U Switch cabinet and interlocking device among power transformer in low-voltage power supply and distribution system |
| 01/23/2013 | CN202695975U Protective board for high voltage chamber and transformer chamber of American box-type substation |
| 01/23/2013 | CN202695974U Distribution cabinet |
| 01/23/2013 | CN202695973U 配电箱 Distribution Box |
| 01/23/2013 | CN202695972U Ring net cabinet and temperature measurement system for cable joint of ring net cabinet |
| 01/23/2013 | CN202689920U Transformer substation frame crawling ladder with handrail device on top portion |
| 01/23/2013 | CN102893460A Mounting rail bus system |
| 01/23/2013 | CN102891442A Distribution box |
| 01/23/2013 | CN102891441A Control device of ring main unit |
| 01/23/2013 | CN102891440A Lock-type low-voltage cabinet |
| 01/23/2013 | CN102891439A Medium-voltage side hybrid gas insulated switchgear (HGIS) distribution device for ultrahigh voltage intelligent substation |
| 01/23/2013 | CN102891438A Busbar with capability of series-parallel conversion |
| 01/23/2013 | CN102891437A Intelligent open combined electric appliance of isolation switch and mutual inductor |
| 01/22/2013 | US8358516 Method and apparatus for mounting a power converter |
| 01/22/2013 | CA2747167A1 Electrical pedestal |
| 01/19/2013 | CA2783259A1 Electric vehicle charging station, installations, and methods |
| 01/19/2013 | CA2783257A1 Status indicating electric vehicle charging station, lightguide assembly and methods |
| 01/19/2013 | CA2783255A1 Electric vehicle charging station with a field upgradeable communications facility |
| 01/18/2013 | DE202011110166U1 Kühivorrichtung für eine elektrische Schaltanlage insbesondere derMittel- und Hochspannungstechnik Cooling device for an electrical switchgear particular derMittel- and High Voltage Engineering |