| Patents for H02M 1 - Details of apparatus for conversion (33,954) |
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| 08/24/2011 | CN201947155U 电源转换板 Power converter board |
| 08/24/2011 | CN201947154U 一种盖板的安装结构 A cover mounting structure |
| 08/24/2011 | CN201947153U 模块化变频器 Modular Inverter |
| 08/24/2011 | CN201946899U 活动式多向散热型变频柜 Movable type multi-directional cooling frequency counters |
| 08/24/2011 | CN201946831U 电源适配器 Power Adapter |
| 08/24/2011 | CN201946785U 用于高频逆变器的快速连接器 High-frequency inverter for quick connector |
| 08/24/2011 | CN102163933A Lightning protection for converters |
| 08/24/2011 | CN102163932A Linear alternating current-direct current (AC-DC) converter for alternating chopped wave |
| 08/24/2011 | CN102163929A Power conversion device and power conversion chip |
| 08/24/2011 | CN102163926A High-power converter based on parallel IGBT (Insulated Gate Bipolar Transistor) modules |
| 08/24/2011 | CN102163920A Power source controlling semiconductor integrated circuit and insulated direct-current power source device |
| 08/24/2011 | CN102163919A Charge-mode control device for a resonant converter |
| 08/24/2011 | CN102163913A Control device, led light emitting device including the same, and control method |
| 08/24/2011 | CN102163912A Semiconductor device |
| 08/24/2011 | CN102163911A Converting device of positive and negative electrodes of rectifier |
| 08/24/2011 | CN102163910A Power module and electronic apparatus using power module |
| 08/24/2011 | CN102163909A Novel water pipe structure for high voltage direct current converter valve |
| 08/24/2011 | CN102163908A Ac adapter |
| 08/24/2011 | CN102163907A Voltage source inverter basic function unit based on total control device |
| 08/24/2011 | CN102163851A Control method for power source converter |
| 08/24/2011 | CN102163835A Multifunctional test power supply device |
| 08/24/2011 | CN102163491A Flexible winding and inductor integrated with capacitor characteristic and manufacturing method of flexible winding |
| 08/24/2011 | CN101630898B Circuit for regulating and controlling output power of power supply |
| 08/23/2011 | US8004122 Bootstrap supply for switched mode power converter |
| 08/23/2011 | US8004119 Multi-function three-phase active power filter |
| 08/23/2011 | DE202011050278U1 Wechselstrom-Gleichstrom-Wandlerschaltung mit verstellbarem Leistungsfaktor ohne Transformator AC-DC converting circuit without a transformer with adjustable power factor |
| 08/18/2011 | WO2011100348A1 Welding power source with circuit breaker and controller; method of controlling such welding power source; control circuit for a welding power source with locl out operation of the power source |
| 08/18/2011 | WO2011077253A3 Start-up supply |
| 08/18/2011 | WO2011076707A3 Voltage compensation |
| 08/18/2011 | US20110199798 Method and apparatus for implementing an unregulated dormant mode in a power converter |
| 08/18/2011 | DE102010064410A1 Halbleitervorrichtung mit Bootstrap-Schaltung A semiconductor device comprising bootstrap circuit |
| 08/18/2011 | DE102010008426A1 3-Stufen-Pulswechselrichter mit Entlastungsnetzwerk 3-stage pulse inverter with relief network |
| 08/18/2011 | DE102010008274A1 Verfahren zur Phasendiagnose eines mehrphasigen Wandlers A method for diagnosis phase of a multiphase converter |
| 08/18/2011 | DE102010007902A1 Temperieranordnung für ein elektrisches Bauelement und Photovoltaik-Wechselrichter damit Tempering order for an electrical component and photovoltaic inverter so that |
| 08/18/2011 | CA2731671A1 Lightning protection for power inverters |
| 08/17/2011 | EP2357720A1 Power conversion device |
| 08/17/2011 | EP2356737A1 Power circuit |
| 08/17/2011 | EP2220738B1 Drive system and associated control method |
| 08/17/2011 | EP1602168B1 A dc-dc converter with reduced surge voltage and an electronic ballast including the converter for a discharge lamp |
| 08/17/2011 | CN201938017U 改进结构的喷金机整流模块散热器 Improved spraying machine rectifier heat sink structure |
| 08/17/2011 | CN201937884U Led调光节能灯节能器 Led dimming CFLs economizer |
| 08/17/2011 | CN201937528U 一种用于调速器的控制面板 A governor's control panel |
| 08/17/2011 | CN201937510U Portable solar power generation system |
| 08/17/2011 | CN201937494U 一种逆变器充电复用逆变电路 An inverter charging multiplex inverter circuit |
| 08/17/2011 | CN201937491U 一种逆变器 An inverter |
| 08/17/2011 | CN201937489U 三相、单相兼容校正整流电路 Three-phase, single-phase rectifier circuit compatible correction |
| 08/17/2011 | CN201937487U 一种电感整流器用节电适配器 An inductor rectifier with power-saving adapter |
| 08/17/2011 | CN201937486U 一种用于空调室内机风机驱动装置的电源电路 A power supply circuit for air conditioner indoor unit fan driving device |
| 08/17/2011 | CN201937481U 一种三相全控整流装置 A three-phase full-controlled rectifier device |
| 08/17/2011 | CN201937480U 一种单相全控整流限流装置 A single-phase full-controlled rectifier current limiting device |
| 08/17/2011 | CN201937479U 一种自体发光布电源装置 A self-luminous fabric supply unit |
| 08/17/2011 | CN201937470U 用于pid闭环控制的阻流转换电路 Pid choke converter circuit for closed-loop control |
| 08/17/2011 | CN201937469U Dc110v转dc24v电源模块 Dc110v turn dc24v power module |
| 08/17/2011 | CN201937468U Dc110v转dc5v电源模块 Dc110v turn dc5v Power Module |
| 08/17/2011 | CN201937467U 一种用于永磁同步驱动器的高效功率因数电源电路 Efficient power factor power supply circuit for a permanent magnet synchronous drives |
| 08/17/2011 | CN201937466U 用于电动叉车的直流电压转换器控制装置 DC voltage converter control device for electric forklift |
| 08/17/2011 | CN201937465U 一种软启动控制装置 A soft-start control apparatus |
| 08/17/2011 | CN201937464U 一种限流保护装置及电源 One kind of limiting protection device and power supply |
| 08/17/2011 | CN201937463U 一种短路限流电路、电源及负载设备 One kind of short-circuit current limiting circuit, power supply and load equipment |
| 08/17/2011 | CN201937462U 用于电流输出型逆变器的三相四线桥保护电路 For the current output of the inverter phase four-wire bridge circuit protection |
| 08/17/2011 | CN201937461U 一种电流纹波抑制电路及电源 A current ripple suppression circuit and power |
| 08/17/2011 | CN201937460U 稳压电源 Power Supply |
| 08/17/2011 | CN201937459U 利于有源反激式功率因数校正装置谐波削减补偿控制电路 Conducive to active flyback power factor correction device harmonic compensation control circuit cuts |
| 08/17/2011 | CN201937458U 具有谐波抑制装置的逆变器 The inverter has a harmonic suppression device |
| 08/17/2011 | CN201937457U 可控硅直流换相电路 SCR DC commutation circuit |
| 08/17/2011 | CN201937456U 一种mos管驱动电路 One kind mos tube drive circuit |
| 08/17/2011 | CN201937455U 新型电源适配器 The new power adapter |
| 08/17/2011 | CN201937454U 地铁用应急通风逆变器箱 Subway emergency ventilation inverter box |
| 08/17/2011 | CN201937453U 变流器接线柱 Converter terminals |
| 08/17/2011 | CN201937452U 一种整流器支架 One kind of rectifier bracket |
| 08/17/2011 | CN201937451U 一种汽车发电机整流器的塑料支架结构 Plastic support structure for an automobile generator rectifier |
| 08/17/2011 | CN201937450U 一体化集成结构的中高压变频器 The integration of high-voltage inverter integrated structure |
| 08/17/2011 | CN201937449U 一种带双向散热风道的开关电源冷却机箱 A switching power supply cooling chassis with two-way cooling duct |
| 08/17/2011 | CN201937448U 电源适配器 Power Adapter |
| 08/17/2011 | CN201937447U 一种基于igbt单管的变频器紧凑布局结构 A single tube igbt inverter based compact layout structure |
| 08/17/2011 | CN201937446U 侧向导接的电源转换器 Side power converter connected wizard |
| 08/17/2011 | CN201937445U 功率mos管等距排列的电力变频驱动器 Power mos tube power variable frequency drive arranged equidistant |
| 08/17/2011 | CN201937444U 一种晶闸管换流阀阀模块 One kind of thyristor valve module |
| 08/17/2011 | CN201937443U 一种变频器单风机结构 One kind of drive single fan structure |
| 08/17/2011 | CN201937175U 一种柜后侧出线的电源柜 One kind of cabinet rear side of the power outlet cabinet |
| 08/17/2011 | CN201937061U 一种叠层母排 A laminated busbars |
| 08/17/2011 | CN1825762B Power semiconductor apparatus |
| 08/17/2011 | CN102160272A High efficient input current shaping for AC to DC converters with power factor correction requirement |
| 08/17/2011 | CN102160269A Systems, devices and methods for managing reactive power |
| 08/17/2011 | CN102158336A Multi-channel isolated high-speed intelligent transmitting-receiving device and method for power electronic system |
| 08/17/2011 | CN102158110A Main circuit of non-isolated photovoltaic grid inverter and control realizing method thereof |
| 08/17/2011 | CN102158107A Single-stage single-phase current type inverter with high step-up ratio |
| 08/17/2011 | CN102158105A High-power factor bidirectional single-stage full bridge converter and control method thereof |
| 08/17/2011 | CN102158097A Energy feedback type power unit cascaded high voltage frequency converter |
| 08/17/2011 | CN102158092A Three-phase buck type switch power supply module |
| 08/17/2011 | CN102158090A Boost converter with built-in transformer and voltage-doubling unit of switching capacitor |
| 08/17/2011 | CN102158089A Power inverter and reactive absorption circuit of contravariant soft switching electric welder |
| 08/17/2011 | CN102158087A Power supply |
| 08/17/2011 | CN102158072A Power inverter of parallel-connected electric bridge type impedance network |
| 08/17/2011 | CN102158071A Series-connected bridge-type impedance network power converter |
| 08/17/2011 | CN102158070A Electronic circuit with enhanced power supply rejection |
| 08/17/2011 | CN102158069A Power factor correction circuit |
| 08/17/2011 | CN102158068A High-efficiency and high-power factor power circuit for permanent magnet synchronous driver |
| 08/17/2011 | CN102158067A Starting circuit for switching power supply |
| 08/17/2011 | CN102158066A Direct-current (DC) power supply for guaranteeing fully stored energy of stored energy motors of breaker and load switch |