http://www.chargerschina.com/blog supply car chargers,electric vehicle battery chargers,travel chargers Thu, 27 Aug 2009 02:51:25 +0000 http://backend.userland.com/rss092 en Detection items: A Output parameters B Appearance C Charger fan The standards of the detection Output parameters: 1. 36V10Ah Charger: Maximum output voltage ：44.4V Float voltage: 41.0V±0.5V Maximum output current：1.8A 2. 48V16Ah Charger: Maximum output voltage： 59.4V Float voltage: 55.0V±0.5V Maximum output current：2.4A 3. Check whether there is any ... http://www.chargerschina.com/blog/2009/08/26/the-detection-of-charger/ Charger is electric equipment which can be used to replenish energy to a battery. It can transfer the civilian AC to DC and storage the electricity in the batteries by controlling the voltage and current. It can be divided into two types according to the way the charger works: Two-stage charging mode: ... http://www.chargerschina.com/blog/2009/08/18/the-charger/ There are three common types of faults for charger: 1: high-voltage fault. 2: low-voltage fault. 3: high-voltage fault and low-voltage fault. The main indicator of high-voltage fault is that the light does not shine or the light is flashing, and the output voltage is low and unstable; the reason of most ... http://www.chargerschina.com/blog/2009/08/14/common-faults-of-charger/ Battery charging is one of the key problems we need to solve when putting the electric vehicles into the market. The battery charge usually has two basic methods: charging contacts and inductively coupled charging. Charging Contacts Charging contacts adapt the tradtional contactor,and the users recharge the cars by contacting the charge ... http://www.chargerschina.com/blog/2009/08/09/battery-charging/ The requirements for using VELA batteries and chargers are distinct in terms of electric bicycles in China and overseas, due to their diverse usage in all sorts of conditions. People in China regard the electric bikes as transport tools but foreigners use these bikes mainly for leisure and fitness. Phenomenon: The failure ... http://www.chargerschina.com/blog/2009/08/07/failure-analysis-for-battery/ One of the most important factors of charger design is the appropriate selection of a coupler. In order to realize standardization of design, it is necessary for a coupler in a car charger to charge use the same socket of electric vehicles. Restrictions on high-frequency transformer charger turn the wide ... http://www.chargerschina.com/blog/2009/08/02/an-important-factor-of-charger-design-2/ One of the most important factors of charger design is the appropriate selection of a coupler. In order to realize standardization of design, it is necessary for a coupler in a car charger to charge use the same socket of electric vehicles. Restrictions on high-frequency transformer charger turn the wide ... http://www.chargerschina.com/blog/2009/07/31/an-important-factor-of-charger-design/ For the realization of the market for electric vehicles, the U.S. Society of Automotive Engineers has made some corresponding standards of battery chargers in accordance with system requirements. Among them, there are SAE J-1772 and SAE J-1773, which can be applied to contact charging method and inductively coupled charging method. ... http://www.chargerschina.com/blog/2009/07/28/standards-of-battery-chargers/ Warning: Electric shock hazard, keep children away ! 1. AC output socket of car charger converter has potentially danger which is just like General appliance socket that can be fatal, so it should take the same as household appliances socket. 2. Do not insert anything intot converter or ventilation hole. 3.Converter can not ... http://www.chargerschina.com/blog/2009/07/24/attention-for-use-of-the-mobile-phone-car-charger/ Safety first is very important.Danger or harm may be occure by unproper fixing or using car charger. Please read the instruction book carefully before use, especially notice the warning and notice part. You are prompted to pay attention to some certain conditions or some operatiom method which may harm for ... http://www.chargerschina.com/blog/2009/07/21/the-use-of-mobile-phone-car-charger/