| Patents for H02J 9 - Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting (16,437) |
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| 03/05/2015 | WO2015031581A1 System and method for energy asset sizing and optimal dispatch |
| 03/05/2015 | WO2015031577A1 Current loop input protection |
| 03/05/2015 | WO2015029278A1 Electric power conversion device, emergency traveling system and railway vehicle |
| 03/05/2015 | WO2015027653A1 Solar power supply device and solar illumination device |
| 03/05/2015 | US20150062816 Attenuation systems with cooling functions and related components and methods |
| 03/05/2015 | US20150061495 Emergency-activated night light and methods for activating same |
| 03/05/2015 | US20150061385 Ups having a delta converter utilized as input power regulator in a double conversion system |
| 03/04/2015 | EP2843816A1 Switching power supply with scalable architecture |
| 03/04/2015 | EP2843784A2 Drive circuit for air bearing motors |
| 03/04/2015 | EP2842213A1 A portable power supply system for an electrically driven work machine and a work machine equipped with such a power supply system |
| 03/03/2015 | US8971064 Electricity generating installation provided with means for storage of energy and control process for an installation of this type |
| 03/03/2015 | US8970176 DC micro-grid |
| 03/03/2015 | US8970064 Direct current uninterruptible power supply device for a data-processing system with at least one processor |
| 02/26/2015 | WO2015024943A1 A safety-relevant system in a vehicle |
| 02/26/2015 | US20150054342 Apparatus for receiving non-contact energy and controlling method therefor |
| 02/26/2015 | US20150054338 Intuitive Electronic Circuit |
| 02/25/2015 | EP2840676A1 Method to stop a web press |
| 02/25/2015 | EP2839564A1 Load shed control module for use with electrical generator |
| 02/24/2015 | US8966295 Apparatus and method for controlling transfer of power between energy storage devices through a converter |
| 02/24/2015 | US8964438 Power converter with hold up |
| 02/24/2015 | US8964345 Semiautomatic transfer switch with open neutral protection |
| 02/24/2015 | US8963499 Battery pack, method of controlling the same, and energy storage system including the battery pack |
| 02/24/2015 | US8963426 LED light |
| 02/24/2015 | US8963371 Power supply with dual asymmetrical inputs |
| 02/19/2015 | WO2015023809A1 Ups systems and methods using current-controlling low-loss modes |
| 02/19/2015 | US20150048756 Lamp unit power supply system |
| 02/19/2015 | US20150048691 Ups systems and methods using current-controlling low-loss modes |
| 02/19/2015 | US20150048686 Power supply unit |
| 02/19/2015 | US20150048685 Lamp unit power supply system |
| 02/19/2015 | US20150048684 Secure power supply for an industrial control system |
| 02/19/2015 | DE102013108932A1 Sicherheitsrelevantes System in einem Fahrzeug Security-related system in a vehicle |
| 02/17/2015 | US8957551 Apparatuses and methods for configuring a building automation system |
| 02/17/2015 | US8957547 Uninterruptible power supply |
| 02/12/2015 | WO2015020868A1 Electrical power management system and method |
| 02/12/2015 | WO2015019387A1 Storage battery management device |
| 02/12/2015 | US20150042347 System, Apparatus and Method for Light Diffusion and Testing for Fixtures |
| 02/12/2015 | US20150042166 Power conversion device |
| 02/12/2015 | US20150042155 Device for supplying electrical power to an aircraft on the ground |
| 02/12/2015 | DE102013011164A1 Notstromversorgung zum Öffnen einer Tür o. dgl. Emergency power supply for opening a door or. The like. |
| 02/11/2015 | EP2834902A1 Power supply control |
| 02/11/2015 | CN204156953U 一种安防监控系统用的室外摄像头 One kind of security monitoring systems outdoor camera |
| 02/11/2015 | CN204156595U 智能联切负荷备自投装置防出口继电器误动系统 Intelligent linking device considering load shedding relay malfunction prevention export system |
| 02/11/2015 | CN204156594U 一种区域备自投装置 Of a regional device considering |
| 02/11/2015 | CN204156593U 一种清洁电源供电系统 A clean power supply system |
| 02/11/2015 | CN204156592U 一种电容矩阵电路 A capacitive matrix circuit |
| 02/11/2015 | CN204156591U 电梯应急节能装置 Elevator emergency energy-saving devices |
| 02/11/2015 | CN204156590U 电源模块化热备份装置 Modular power supply hot backup device |
| 02/11/2015 | CN204156589U 交流配电屏应急电源装置 AC power distribution panel emergency power unit |
| 02/11/2015 | CN204156539U 一种风力和柴油互补式发电模拟装置 A wind and diesel power generation complementary analog devices |
| 02/11/2015 | CN204156525U 智能建筑弱电独立供电系统 Intelligent Building independent power supply system |
| 02/11/2015 | CN204155800U 分体式双电源自动转换开关 Split dual power automatic transfer switch |
| 02/11/2015 | CN204155794U 一种中压双电源负荷开关 A Medium Voltage Dual power load switch |
| 02/11/2015 | CN104350663A 用于执行功率转换的方法和设备 Method and apparatus for performing power conversion |
| 02/11/2015 | CN104349104A 便携式庭审录像机电池电量管理系统及管理方法 Portable Recorder trial battery power management system and management methods |
| 02/11/2015 | CN104348362A 驱动器驱动电路 Drive drive circuit |
| 02/11/2015 | CN104348252A 三电源冗余供电装置和便携设备 Three redundant power supply unit and portable devices |
| 02/11/2015 | CN104348251A 外部电源与锂电池供电的切换电路 And lithium battery-powered external power switching circuit |
| 02/11/2015 | CN104348250A 一种语音播报型双电源自动转换开关 A voice broadcast dual power automatic transfer switch |
| 02/11/2015 | CN104348249A 电压输出用电路及制造方法、设备及制造方法、移动体 The voltage output circuit and manufacturing method, apparatus and manufacturing method, the movable body |
| 02/11/2015 | CN104348248A 启动电路及电子装置 Starting circuit and electronic device |
| 02/11/2015 | CN104348247A 一种用于地铁车辆的供电系统 A power supply system of subway cars |
| 02/11/2015 | CN104348216A 配备有辅助电源的无线充电器以及辅助电力设备 Wireless charger is equipped with auxiliary power and auxiliary power equipment |
| 02/11/2015 | CN104348207A 一种互联型分布式风光互补发电系统 One kind of Internet Distributed Wind Generation System |
| 02/11/2015 | CN104345854A 电源供应系统 Power supply system |
| 02/11/2015 | CN104340787A 一种续航节能升降机 One kind of life saving lift |
| 02/11/2015 | CN103427482B 新型微机保护开关电源插件 The new microprocessor-based protection switching power supply plug |
| 02/11/2015 | CN103394485B C级防爆双功率模块超声波防垢除垢装置 C-level proof dual power module fouling ultrasonic device |
| 02/11/2015 | CN102866759B 电子装置和充电控制方法 The electronic device and the charging control method |
| 02/11/2015 | CN102820700B 一种发电机交流续航应急电源 One kind of life emergency power generator AC |
| 02/11/2015 | CN102782981B 电子器件的电力供应 Power supply electronic devices |
| 02/11/2015 | CN102684299B 实现变电站各种进线备自投方式的方法及装置 Methods substation into the line of various modes and automatic switching device |
| 02/11/2015 | CN102208830B 一种混合不间断电源系统 A hybrid uninterruptible power supply systems |
| 02/10/2015 | US8952661 Emergency power supply device |
| 02/10/2015 | US8952566 Chassis slots accepting battery modules and other module types |
| 02/05/2015 | WO2015016944A1 Uninterruptible power supply control |
| 02/05/2015 | WO2015015388A1 Uninterruptible power supply (ups) for electronic devices |
| 02/05/2015 | US20150039918 Rack server system and operation method applicable thereto |
| 02/05/2015 | US20150035369 Charging control circuit, method and electronic device thereof |
| 02/05/2015 | US20150035367 Power Source Conversion Module, Power Supply Apparatus and Power Supply Method |
| 02/05/2015 | US20150035360 Bi-directional battery converter and balancer for an electric energy storage of a power supply system |
| 02/05/2015 | US20150035358 Electrical power management system and method |
| 02/04/2015 | EP2833531A1 Bi-directional battery converter and balancer for an electric energy storage of a power supply system |
| 02/04/2015 | EP2833504A1 Energy storage system of uninterruptible power supply equipped with battery and method of driving the same |
| 02/04/2015 | CN204145301U 一种应用在ups中的双电源 In an application of dual power ups |
| 02/04/2015 | CN204145070U 一种并网光伏逆变器及变电站一体化电源系统 One kind of grid-connected photovoltaic inverters and substation integrated power system |
| 02/04/2015 | CN204145069U 一种双电源自投不自复控制器 A dual power supply since the vote of no self-recovery Controller |
| 02/04/2015 | CN204145068U 一种双电源切换装置 A dual power switching device |
| 02/04/2015 | CN204145067U 一种双电源自动转换电路 A dual power automatic conversion circuit |
| 02/04/2015 | CN204145066U 采用spvwm技术的新型eps应急电源 The new technology uses spvwm eps emergency power |
| 02/04/2015 | CN204145065U 一种固定型八路交流电源自动切换控制模块 A fixed-type eight AC automatic switching control module |
| 02/04/2015 | CN204145064U 一种带抱架的双电源转换装置 A holding rack with dual power conversion devices |
| 02/04/2015 | CN204145063U 一种全手动高压变频旁路柜 A fully manual high voltage inverter bypass cabinet |
| 02/04/2015 | CN204145062U 全手动高压变频旁路柜 Full manual high voltage inverter bypass cabinet |
| 02/04/2015 | CN204144992U 一种车载多功能光伏电源系统 A vehicle-mounted multifunction photovoltaic power system |
| 02/04/2015 | CN204144964U 一种船舶轴带发电系统 A marine shaft generator system |
| 02/04/2015 | CN204144917U 一种过压保护电路 One kind of overvoltage protection circuit |
| 02/04/2015 | CN204144909U 一种具有保护功能的排烟风机控制电路 An exhaust fan has a protective function of the control circuit |
| 02/04/2015 | CN204144694U 一种低压电网母线并列阻隔装置 A low-pressure blocking devices in parallel grid bus |
| 02/04/2015 | CN104335449A 切换电源以管理变换器内的输入电力 Switching power to manage the input power converter within |
| 02/04/2015 | CN104335448A 用于应急照明的系统和方法 System and method for emergency lighting |