Company News
Electromagnetic compatibility EMC, refers to the equipment or system meets the requirements in its electromagnetic environment to
run any device and don’t produce intolerable electromagnetic interference. The following comes a common electromagnetic
co... View More>>
EMC is not definition compatible between electricity and magnetism, electricity and magnetism are inseparable, mutual coexistence of a physical phenomenon, the physical environment. IEC definition of EMC is signal and interference can coexist ...... View More>>
New Products:DC DC converter high input voltage 100V to 1000V big power module 50W/60W,Mainly founction features: Input: DC DC wide input voltage 100-1000VDC
Protection: input over voltage protection,short circuit over voltage protection... View More>>
EMC test is the electromagnetic compatibility test, mainly for electronic products. Due to different type of work products,different external radiation, different sensitivity of the electromagnetic frequency, a variety of different organizations, such a... View More>>
What any other input amount must be taken into consideration during EMC measurement uncertainty,measurement uncertainty is one of the basic and most important characteristic parameters in measurement systems ...... View More>>
The switching power supply produce EMI, often affect the normal work of the electronic products, the right switching power supply PCB layout becomes very important. In many cases, a design.... View More>>
LED switching power supply will develop towards the direction of high frequency direction, as the high frequency requires miniaturization, and makes switching power supply into a wide range applications, especially in the field of high and new technology... View More>>
1. aim set the moduel testing princeple and the test method
2. test equipment and instrument, ac power, digital multimeter, oscilloscope, the signal source, test equipment, and insulation resistance etc…
3. test princeple chart
... View More>>
With the application of electronic products into the industry and all aspects of life, especially high-tech and the development of aerospace technology, making the switching power...... View More>>
the United States international electronic components and electronic design, assembly exhibition.
Exhibition products:
Glue and glue machine, assembly with chemicals and materials, automatic test equipment, cleaning equipment and supplies, spare parts,... View More>>
In 2014, consumer electronics, communications equipment, industrial application, military and security fields will become the five main switching power module market, and make great progress on switch power supply module market. there also presents four c... View More>>
Due to low ripple dc stable switching power module is generally formed by ac power by rectifier voltage regulator, and this inevitably in the dc stable quantity mixed with some AC ingredients, this superimposed on the dc steady amount of ac component is c... View More>>
Industrial switching power modules market demand obviousely changed, demand for high-end products and low-end products are all in large demand, but the medium product demand is quite low. In Industrial switching power modules market, high-end products ac... View More>>
CHONDATECH researchers find that the High voltage power supply technology development direction basically has two ways after serveral yeras study, first is to improve the switching power supply power, definitely, high voltage, high current; Second is to r... View More>>
Ultra wide voltage 160V-2000V switching power supply input
direct current ultra wide voltage:160V-2000VDC
excellence output short circuit and over-temperature protection
industrial leveal switching power supply dc converter technology design,internati... View More>>
New Products:100W DC DC converter medium size (81.5mm55.5mm30mm) for CCTV camera
Mainly founction features:
Input output lsolation: adopt the compeletely isolation design 1500VDC/1min
Protection: input over voltage protection,short circuit over vol... View More>>
2:1 wide range input isolated DC DC converter has the following features :
Small size,high reliable, High efficiency,low electromagnetic compatiblity features, Metal materies built in EMI, Saftey isolation,Noise isolation, Ground loop eli... View More>>
Here are some questions about power supply switching:
1.How to better understand stablized and unstablized or regular and unregular power supply switching?
Simply speaking,regular voltage means the output voltage is steady and will not change t... View More>>
Currently,one of our customer who are new to the shippment delivery business and all his business delivery all by air,and the God make the joke for him and published for us together.... View More>>
Power supply offer power for the case of each hardware, be considered as the power of the computer center, has the direct impact of the whole system, once the power running problems, system operation will be affected, not only interfere ...... View More>>