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)
06/2010
06/10/2010US20100142151 Display device
06/10/2010US20100141046 Energy reduction
06/10/2010US20100139733 Fused wiring harness for a photovoltaic system
06/10/2010DE102008060613A1 Arrangement for control cabinet and power converter, has power converter associated with cooling body, and air guiding unit connected with control cabinet and for guiding air from recesses of cooling body through control cabinet
06/09/2010CN201504046U RMU (ring main unit)
06/09/2010CN201504044U 12 kV indoor metal armored removing type switch equipment
06/09/2010CN201504036U High-voltage power supplying and metering box type transformer substation
06/09/2010CN201504033U Cubicle-type substation air conditioning system
06/09/2010CN201504032U Installation structure for capacitive reactance component of switch cabinet
06/09/2010CN201504031U Novel distribution box
06/09/2010CN201504030U Controller cabinet body of circuit breaker
06/09/2010CN201504029U Cubicle body wall board of cubicle-type substation
06/09/2010CN201504028U Low-voltage distribution case mounting structure
06/09/2010CN201504027U Novel switch cabinet
06/09/2010CN201504026U Switch cabinet outlet insulator grounding structure
06/09/2010CN201504025U Contact box
06/09/2010CN201504024U Parking lot exit/entrance machine cabinet with sliding structure
06/09/2010CN201504023U Wire inletting cabinet with improved main bus
06/09/2010CN201504022U Automotive laminated bus bar type central distribution device
06/09/2010CN201504021U Heat-generating prevention device for outdoor switch base of substation
06/09/2010CN201504020U Electric central control box for automobile
06/09/2010CN201504019U Interlocking device for circuit breaker chamber door of high-voltage switch cabinet
06/09/2010CN201503784U Tripping protection device of transformer room net door
06/09/2010CN1808804B Support for a number of electrical apparatus with indexed mounting of bases of electrical apparatus
06/09/2010CN101730962A Holding device for coupling an electrical apparatus to an apparatus mounting rail
06/09/2010CN101728937A Power switching device
06/09/2010CN101728798A Electric connection box and assembling method for electric connection box
06/09/2010CN101728784A Switch apparatus and control mechanism for the same
06/09/2010CN101728781A Solid isolated vacuum ring main unit
06/09/2010CN101728776A Method for cooling workshop electric cabinet
06/09/2010CN101728775A Explosion-proof door of switch cabinet with promoted locking function
06/09/2010CN101728774A Door plate locking device for medium pressure complete switch equipment
06/09/2010CN101728773A Full-adaptive high-voltage switch controller based on light-coupled control
06/09/2010CN101728772A Curtain plate opening and closing mechanism with false self-locking prevention function
06/09/2010CN101728771A Equipment installation structure
06/09/2010CN101728770A Switch gear
06/09/2010CN101728131A External operation handle device of circuit breaker
06/09/2010CN101257192B Main bus-bar clip of low-volatile distribution cabinet
06/09/2010CN101069330B A mounting system for a switchboard and a method for assembling the switchboard
06/08/2010US7733632 Vehicle-mounted electrical junction box
06/08/2010CA2604429C Squirrel shield device
06/03/2010US20100136461 Power storage device
06/03/2010US20100134986 Fastening device for electronic modules on a support rail
06/03/2010US20100134959 Solar power inverters, including temperature-controlled solar power inverters, and associated systems and methods
06/03/2010US20100134958 Modular Power Distribution Backplane, System, and Method
06/03/2010US20100133921 Communication Interface Between A Control Unit And A High Voltage Unit
06/03/2010US20100133914 Apparatus and method of controlling switch units, and battery pack and battery management apparatus comprising said apparatus
06/03/2010US20100133000 Cover plate and kit of parts, including said plate, for wall mounting of an electrical apparatus
06/02/2010DE102008059320A1 Electronic equipment arrangement has mounting rail, electronic equipment mounted on mounting rail, and cooling element outside electronic equipment
06/02/2010DE10105597B4 Sammelschienenblock Busbar assembly
06/02/2010CN201498938U Utility-type strong and weak current integrated distribution box
06/02/2010CN201498912U Electric operation device of mid-set type switch cabinet
06/02/2010CN201498903U Box type substation with built-in power generator unit
06/02/2010CN201498901U Heat dissipating system of mining explosion-proof power variable-frequency speed-reducing device
06/02/2010CN201498900U Aluminum alloy forming guide rail of switch cabinet
06/02/2010CN201498899U Auxiliary machine cabinet for chopping speed adjusting industrial and mining electric locomotive
06/02/2010CN201498898U Medium-voltage double-layer motor control cabinet
06/02/2010CN201498897U Low-voltage cabinet door supporting device
06/02/2010CN201498896U Dry transformer power distribution cabinet chassis channel steel frame device
06/02/2010CN201498895U Embedded control display for dry transformer
06/02/2010CN201498894U Hook device of dry transformer power distribution cabinet
06/02/2010CN201498893U Handle-type protecting hood for power distributing cabinet lock
06/02/2010CN201498892U Corner splicing cabinet body of power distribution cabinet
06/02/2010CN201498891U Agricultural distribution cabinet door
06/02/2010CN201498890U Head cover of low-voltage cabinet body
06/02/2010CN201498889U Operating valve of switch cabinet breaker
06/02/2010CN201498888U High-capacity low-voltage complete set of switch cabinet
06/02/2010CN201498887U Lintel with function of rapid installation
06/02/2010CN201498886U Power distribution cabinet with anti-theft alarm
06/02/2010CN201498885U Electric power system faulty operation preventing device based on wireless communication
06/02/2010CN201498884U Intelligent operation control device of switch cabinet
06/02/2010CN201498883U Power bus bar phase modulation device
06/02/2010CN201498882U Reinforced insulation grounding switch
06/02/2010CN201498881U Earth lead controller
06/02/2010CN201498880U Grounding lockset
06/02/2010CN201498879U Inverted contact box
06/02/2010CN201498878U Insulted baffle plate combined device
06/02/2010CN201498877U Terminal box
06/02/2010CN201498876U High-voltage cabinet current transformer installing structure
06/02/2010CN201498875U Low-voltage annular mesh cabinet capable of doing various kinds of conversion
06/02/2010CN201498874U Frame of switch cabinet body
06/02/2010CN201498873U Novel low-voltage switch cabinet framework
06/02/2010CN201498872U Upper interlocking mechanism of five-prevention interlocking device
06/02/2010CN201498871U Lower interlocking mechanism of five-prevention interlocking device
06/02/2010CN201498870U SIMOSEC-type switch cabinet ground switch handle hole interlocking device
06/02/2010CN201498869U Vacuum ring main unit
06/02/2010CN201498868U Lock controller shell capable of preventing incorrect manipulation
06/02/2010CN201498867U Power device
06/02/2010CN201498866U Switch connector of distributor
06/02/2010CN201498032U Unlocking key management device for transformer substation
06/02/2010CN201498004U Electronic label checking device
06/02/2010CN101719720A Electric power electronic module of ship frequency converter
06/02/2010CN101719637A Novel box type transformer station
06/02/2010CN101719633A Double bus wiring scheme for double circuit breaker type fully-closed combined electrical appliance (DCB type HGIS)
06/02/2010CN101719632A AC high-voltage switchgear
06/02/2010CN101718979A Control circuit for high-voltage switch cabinet
06/02/2010CN101252261B Method for manufacturing split mounting type electric box and components thereof
06/02/2010CN101197227B Adapter and its low-voltage automatic air circuit breaker
06/02/2010CN101183833B Hot pipe technique based frequency conversion power unit
06/01/2010US7729132 Harness wiring structure
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