Patents
Patents for H02B 1 - Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements (30,511)
11/2013
11/20/2013CN203300992U Novel structure distribution box
11/20/2013CN203300991U Wall-mounted distribution box and emergency access system
11/20/2013CN203300990U Power distribution box
11/20/2013CN203300989U Comprehensive power distribution box
11/20/2013CN203300988U Power box
11/20/2013CN203300987U Transformer protection box
11/20/2013CN203300986U Distribution box with touch screen
11/20/2013CN203300985U Novel distribution box body
11/20/2013CN203300984U Novel double-layer distribution box
11/20/2013CN203300983U Misconnection-preventing installation device
11/20/2013CN203300982U Power distribution box
11/20/2013CN203300981U Box structure of combined transformer
11/20/2013CN203300980U Unidirectional-heat-radiation double-layer distribution box
11/20/2013CN203300979U Improved multi-layer distribution box
11/20/2013CN203300978U Protective armored-type power distribution cabinet
11/20/2013CN203300977U Waterproof-type top cover of power distribution cabinet
11/20/2013CN203300976U Electric power outdoor protective cover
11/20/2013CN203300975U DTU chassis
11/20/2013CN203300974U Fixed separation-type low-voltage alternating-current switch cabinet
11/20/2013CN203300973U Power distribution cabinet
11/20/2013CN203300972U Low-voltage combination-type power distribution cabinet
11/20/2013CN203300971U Intelligent direct-current power supply cabinet
11/20/2013CN203300970U Novel intelligent control device and switch cabinet with the same
11/20/2013CN203300969U Signal electrical cabinet
11/20/2013CN203300968U KYN28-12 high-voltage switch cabinet
11/20/2013CN203300967U Switch cabinet
11/20/2013CN203300966U Antitheft apparatus of high-low-voltage cabinet complete equipment
11/20/2013CN203300965U Rotary high-low-voltage cabinet
11/20/2013CN203300964U Valve connection board for phase check of centrally installed switchgear
11/20/2013CN203300963U Multifunctional metering cabinet
11/20/2013CN203300962U Intelligent protective high-voltage charge control metering cabinet for power grid
11/20/2013CN203300961U Diagonally-incoming-cable type photoelectric power distribution cabinet
11/20/2013CN203300960U Photoelectric power distribution cabinet with facilitated wiring operation therein
11/20/2013CN203300959U Photoelectric cabinet with detachable busbar
11/20/2013CN203300958U DC (direct current) screen feeder line installation structure
11/20/2013CN203300957U Low-voltage switch cabinet
11/20/2013CN203300956U Fixing device of electrical equipment
11/20/2013CN203300955U Electrical operation control cabinet
11/20/2013CN203300954U Combined secondary device
11/20/2013CN203300953U Intelligent PT (potential transformer) cabinet structure system
11/20/2013CN203300829U Hanging ground wire auxiliary apparatus with elbow type head, and ring network cabinet with the apparatus
11/20/2013CN203300504U Mechanical locking device for high tension switch cabinet
11/20/2013CN203300374U Transformer box body structure
11/20/2013CN103401254A Monitoring device of automatic reactive compensation system for high-low voltage power distribution network
11/20/2013CN103401167A Box type transformer substation
11/20/2013CN103401161A Novel heat dissipation switch cabinet
11/20/2013CN103401160A 10 kilovolt switch cabinet capable of directly verifying electricity
11/20/2013CN103401159A Anti-electric drainage switch cabinet
11/20/2013CN103401158A 330-kV high-resistance circuit for high-altitude area
11/20/2013CN103401157A Enclosed busbar system applied in rural power grid JP cabinet
11/20/2013CN103401156A Built-in wiring duct type switch cabinet
11/20/2013CN103401155A Smelting bin
11/20/2013CN103401154A Guide rail installation structure for miniature circuit breaker
11/20/2013CN103401153A Integration device for electronic current transformer and circuit breaker
11/20/2013CN103401152A Low-voltage partition board structure in preassembled substation and mounting process
11/20/2013CN103401151A Dehumidification device for switch cabinet
11/20/2013CN103401150A Multi-anti-theft full-protection intelligent power distribution cell transformer
11/20/2013CN103401149A Solid insulation ring main unit provided with pressure relief channel
11/20/2013CN103401148A High-voltage H platform load control, power distribution and supply and metering device of rural power grid
11/20/2013CN102570455B Intelligent microgrid power-supply system
11/20/2013CN102088172B Totally enclosed screen top miniature busbar combination device
11/20/2013CN102077429B Connection arrangement for cubicle-like, pre-manufactured modular attachments positioned on a socket
11/20/2013CN101953041B Module for controlling a switch in a high voltage electrical substation
11/19/2013US8588434 Controlling microphones and speakers of a computing device
11/19/2013US8587961 Electronic equipment with electric wiring
11/19/2013US8587949 Electronic meter having user-interface and central processing functionality on a single printed circuit board
11/19/2013US8587930 Gas-insulated bus
11/19/2013US8587159 Method for increasing the performance of a communications system on a medium formed by multiple conductors
11/19/2013CA2682789C Centralized electrical distribution system
11/14/2013WO2013166562A1 Lamellar electrical switch board
11/14/2013WO2013139585A3 Fire-resistant outer casing for electrical installation cabinets in rail vehicles
11/14/2013US20130300322 Embedded industrial controller with bicycle frame shape
11/13/2013EP2662941A1 End assembly for a distribution unit of an electrical installation
11/13/2013CN203289375U An optimization energy saving cabinet for a limestone slurry circulating pump system in a power plant
11/13/2013CN203289374U An optimization energy saving cabinet for a gypsum slurry discharge pump system in a power plant
11/13/2013CN203288996U High voltage switch cabinet arc-resistant lift door device
11/13/2013CN203288992U Insulting shell for solid insulation cabinet
11/13/2013CN203288988U Feed cabinet
11/13/2013CN203288982U Low-voltage draw-out type switch cabinet
11/13/2013CN203288980U Outdoor box-type mobile transformer station
11/13/2013CN203288979U Flat plate type modularized combination outdoor substation
11/13/2013CN203288971U Distribution protection cabinet
11/13/2013CN203288970U Novel distribution box for building construction
11/13/2013CN203288969U Outdoor terminal box of transformer substation
11/13/2013CN203288968U Distribution box with small movable door plate
11/13/2013CN203288967U Environment-friendly box-type transformer station
11/13/2013CN203288966U Intelligent integrated distribution box
11/13/2013CN203288965U Transformer station novel environment intelligent control switch terminal box
11/13/2013CN203288964U Lamination double-opening control case
11/13/2013CN203288963U Control cabinet of outdoor high-voltage switchgear
11/13/2013CN203288962U Electrical cabinet
11/13/2013CN203288961U Fixed separation type low-voltage distribution cabinet
11/13/2013CN203288960U Waterproof high-voltage switchgear
11/13/2013CN203288959U Cabinet door structure of low-voltage electrical cabinet
11/13/2013CN203288958U Mine explosion-isolation safety high-voltage vacuum distributor
11/13/2013CN203288957U Dismountable photovoltaic household cabinet machine
11/13/2013CN203288956U Plug type distribution box signboard
11/13/2013CN203288955U Cabinet door cushion of electrical cabinet
11/13/2013CN203288954U High-voltage switchgear used for substation
11/13/2013CN203288953U General high-voltage switchgear
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