| Patents for H02B 1 - Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements (30,511) |
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| 04/17/2013 | CN103050891A Automatic dehumidification system of high pressure cabinet |
| 04/17/2013 | CN102110956B Novel solid insulated switch |
| 04/17/2013 | CN101536278B Plug-in housing module and switch device/panel |
| 04/16/2013 | US8422203 Low-resistance telecommunications power distribution panel |
| 04/16/2013 | US8421725 Display device and manufacture method thereof |
| 04/16/2013 | US8421276 Battery backup protection circuit |
| 04/12/2013 | DE202012012245U1 Notsicherung Emergency safety device |
| 04/11/2013 | WO2013051002A2 An environmentally harmonised modular substation |
| 04/11/2013 | WO2012056391A3 A protection system for electronic devices in constant operating temperatures in areas having a potential risk of explosion into the atmosphere |
| 04/11/2013 | US20130088264 System, Drivers for Switches and Methods for Synchronizing Measurements of Analog-to-Digital Converters |
| 04/11/2013 | US20130087378 Method and system for a cutout cover |
| 04/11/2013 | DE102011115548A1 Befestigungsvorrichtung zum Befestigen eines Installationsgeräts an einer Tragschiene Fastening device for fixing an installation device to a mounting rail |
| 04/10/2013 | EP2579402A1 Fastening device for fastening an installation device on a support rail |
| 04/10/2013 | CN202872663U Rectifier module |
| 04/10/2013 | CN202872645U Electricity-saving protecting unit and electricity-saving protecting unit power distribution box |
| 04/10/2013 | CN202872452U Dual supply distribution box |
| 04/10/2013 | CN202872242U Intelligent all-insulation totally-enclosed plenum type ring main unit |
| 04/10/2013 | CN202872241U Bus bar chamber with bus bar isolation function and bus bar measuring function |
| 04/10/2013 | CN202872226U Compact box-type substation for wind power plant |
| 04/10/2013 | CN202872222U Distributor box easily matched |
| 04/10/2013 | CN202872221U Box-type transformer substation |
| 04/10/2013 | CN202872220U Alternating current low voltage power distribution cabinet |
| 04/10/2013 | CN202872219U GGD alternating current low voltage power distribution cabinet |
| 04/10/2013 | CN202872218U Automatic temperature control reactive-power compensation box |
| 04/10/2013 | CN202872217U Combined double-door reactive power compensation box |
| 04/10/2013 | CN202872216U Novel reactive power compensation box |
| 04/10/2013 | CN202872215U Switch cabinet |
| 04/10/2013 | CN202872214U Integrated distribution box |
| 04/10/2013 | CN202872213U Novel distribution box for concrete sprayer |
| 04/10/2013 | CN202872212U Distribution box for concrete injector |
| 04/10/2013 | CN202872211U Energy-saving type ultra multi-epitope metering cabinet |
| 04/10/2013 | CN202872210U Electric welding machine joint box for dockyard |
| 04/10/2013 | CN202872209U Low voltage power distribution box |
| 04/10/2013 | CN202872208U Power distribution box |
| 04/10/2013 | CN202872207U Low voltage integrated terminal box |
| 04/10/2013 | CN202872206U Power distribution box |
| 04/10/2013 | CN202872205U High-voltage combined distribution device |
| 04/10/2013 | CN202872204U Operating mechanism and circuit breaker integrated switch cabinet |
| 04/10/2013 | CN202872203U Low voltage power distribution box |
| 04/10/2013 | CN202872202U Double-layer armoured removable high-voltage switchgear |
| 04/10/2013 | CN202872201U Modularization cabinet distribution unit |
| 04/10/2013 | CN202872200U Combined reactive power compensation box |
| 04/10/2013 | CN202872199U Safe reactive power compensation box |
| 04/10/2013 | CN202872198U High-reliability power-distribution automatic accessory cabinet |
| 04/10/2013 | CN202872197U Novel up-turning type distribution box surface cover coupling mechanism |
| 04/10/2013 | CN202872196U Miniature bus connector |
| 04/10/2013 | CN202872195U In-line isolating switch |
| 04/10/2013 | CN202872194U Ground wire locking block |
| 04/10/2013 | CN202872193U Clamping board used for installing air switch |
| 04/10/2013 | CN202872192U Relay box for automobile |
| 04/10/2013 | CN202872191U Low-voltage direct current cabinet |
| 04/10/2013 | CN202872190U Power distribution device with reflector-type observation window |
| 04/10/2013 | CN202872189U Integrated power distribution cabinet for distribution transformer |
| 04/10/2013 | CN202872188U Electrical switch device, siding and plates |
| 04/10/2013 | CN202872187U Supporting mechanism of box type substation |
| 04/10/2013 | CN202872186U Supporting locating frame of box type substation |
| 04/10/2013 | CN202872185U Limiting and supporting subassembly of electric cabinet |
| 04/10/2013 | CN202872184U 110kV power distribution device breaker double-row arrangement structure with double bus wirings |
| 04/10/2013 | CN202872183U Visible contact box |
| 04/10/2013 | CN103038947A Mounting rail and module latching system |
| 04/10/2013 | CN103036169A Solid insulation ring net metering cabinet |
| 04/10/2013 | CN103036163A Compact type wind power generation converter cabinet |
| 04/10/2013 | CN103036162A Buckle structure of explosive proof box door frame for mine |
| 04/10/2013 | CN103036161A Cabinet door structure for electrical cabinet |
| 04/10/2013 | CN103036160A Extensible type ring main unit with no-break power supply on two sides |
| 04/10/2013 | CN103036159A Main bus bar structure of medium voltage switch equipment |
| 04/10/2013 | CN103036158A Automobile instrument distribution board |
| 04/10/2013 | CN103036157A Spaced equipment integration and layout structure and method for intelligent substation hybrid gas insulated switchgear (HGIS) power distribution unit |
| 04/10/2013 | CN103036156A Contactor case and cooling and fixing device of contactor case |
| 04/10/2013 | CN103036155A Contact box convenient to install |
| 04/10/2013 | CN103036154A Contactor case and hoisting device of contactor case |
| 04/10/2013 | CN103036153A Contactor case |
| 04/10/2013 | CN103036152A Probe case |
| 04/10/2013 | CN103036151A Flame-proof type zero-cross release switch for mines |
| 04/10/2013 | CN103036150A Multi-circuit integrated comprehensive connection system |
| 04/10/2013 | CN103036149A Non-power-outage operated bypass connection device used between two European-style ring main units |
| 04/10/2013 | CN103036148A Installation accessory of steel C channel |
| 04/10/2013 | CN102522703B Electric cabinet framework |
| 04/10/2013 | CN102364783B Mining explosion suppression and positive voltage high-voltage distribution device |
| 04/10/2013 | CN102096997B GOOSE (generic object oriented substation event) logic-based electric energy meter voltage intelligent collecting method and system |
| 04/09/2013 | US8416581 Electronic apparatus and electronic apparatus wiring harness having a flat U-shape |
| 04/09/2013 | US8416556 Power capacitor |
| 04/09/2013 | US8414051 Electrical component housing device and construction machine incorporated with the same |
| 04/04/2013 | WO2013046778A1 Control board |
| 04/04/2013 | US20130082771 Resource pooling amplifier |
| 04/03/2013 | CN202856636U Rectification system of ionic membrane caustic soda device |
| 04/03/2013 | CN202856441U Novel dual power supply distribution box |
| 04/03/2013 | CN202856232U Shielding device for movable end of solid insulation terminal post |
| 04/03/2013 | CN202856231U Distribution network automation integrated ring network cabinet |
| 04/03/2013 | CN202856219U Fireproof electric leakage alarm draw-out type switch cabinet |
| 04/03/2013 | CN202856217U Box type transformer station |
| 04/03/2013 | CN202856216U Preassembling type transformer station |
| 04/03/2013 | CN202856205U 半导体除湿器 Semiconductor dehumidifier |
| 04/03/2013 | CN202856204U Middle high voltage switch cabinet |
| 04/03/2013 | CN202856203U Combined type transformer box |
| 04/03/2013 | CN202856202U Dehumidifier for cabinet |
| 04/03/2013 | CN202856201U Ventilated low-voltage switch box |
| 04/03/2013 | CN202856200U Box type transformer station |
| 04/03/2013 | CN202856199U Incoming line cabinet |
| 04/03/2013 | CN202856198U Refrigeration dehumidifier for electric cabinet |