Intermediate Frequency AC Power Supplies The IFP series is AC Power Supplies with a constant 400Hz output frequency and adjustable output voltage, based on the same technical principle as the adjustable AC power supplies of SPWM method, IGBT module design and D/A conversion technology. The difference is that the output frequency of the Intermediate Frequency AC Power Supplies is constant at 400 Hz, it is a replacement product of unit type variable frequency power supplies with higher output frequency accuracy and stability.
Intermediate Frequency AC Power Sources, 400Hz AC Power Supplies, 400Hz AC Power Sources, Middle Frequency AC Power Supplies, AC Power Supplies 400Hz Yangzhou IdealTek Electronics Co., Ltd. , https://www.idealtekpower.com
Samsung QLED TV Q8C 
LG Signature 
The screen thickness of the W series TV is only 2.57 mm, so the W series TV is very thin, which makes the W series TV look more like a wallpaper TV. The 65-inch TV weighs only about 7.7 kilograms.
Polar meters 4K home laser television 
Unlike commercially available laser televisions, which are generally monochromatic laser light sources, Polaris uses a two-color laser light source revolutionarily. Its 110% NTSC color gamut is far better than the 72% NTSC color gamut of ordinary televisions. The 4K is an ultra-fine picture with a resolution of 3840x2160. The prototype of this laser TV product has a brightness of up to 5000 ANSI Lumens, which is the highest brightness of domestic laser televisions worldwide. Whether in daytime or at night, it can present users with a shocking picture that is intoxicated and completely free from the influence of light. In addition, the Polar Mi Laser TV has built-in Harman/kardon, the world's top audio brand, two 20W tweeters and two 20W subwoofer units, which perfectly release the sound magic.
The projection ratio of the LaTeX laser TV prototype is 0.18:1. It is almost perpendicular to the wall and projected upwards to project a 120-inch large screen. This means that users do not need to change the living room layout. Simply place the laser television on the TV cabinet and enjoy the huge screen and immersion of laser TV. It is foreseeable that the pole meter may rely on this laser television to become the front end of the global television field.
Sharp LCD-70TX85A 
TCL 
TCL Yue Cai Quandian display materials, to achieve the industry's highest color gamut, pure color display and accurate color expression, at the same time with the exclusive patented image quality processing engine, can improve image quality from various aspects. Among them, X1 uses a partitioned backlighting technology that achieves the highest light emitting unit in the industry and has created an industry-leading OD 8mm display solution.
Skyworth S9D 
Skyworth S9D is the world's first smart TV that introduced AR technology. As we all know, compared with VR, AR technology has a stronger demand for performance and technology. Skyworth S9D expands the use of AR through scenes such as children's education and AR somatosensory games.
Skyworth S9D can realize the real-time interaction experience between the virtual world and the real world, and guide people to regroup to the healthy family lifestyle of TV screen. AR technology is applied as a new interactive method to televisions, enabling people to jump out of the remote control and gain more communication pleasure.
Smart TV/box information can focus on smart TV information network sofa butler (http://), China's influential TV box and smart TV website, providing information, communication, TV boxes, smart TVs, smart TV software, etc. Answering questions.
The output power of single-phase Intermediate Frequency AC Power Supplies ranges from 500VA to 200KVA, and the output power of three-phase Intermediate Frequency AC Power Supplies ranges from 3KVA to 600KVA. The output voltage of both types can be divided into 0 ~ 150Vac, 150 ~ 300Vac with 400Hz fixed output frequency. This series of AC power supplies are featured for high precision, stable output, high display resolution, low waveform distortion and complete protection functions.
Through the friendly operation panel, you can read the output data such as output voltage, output current, output power, power factor, etc., providing accurate data records for your test, and can add RS485 interfaces as standard, following the MODBUS-RTU international communication protocol, which can realize remote control and operating status monitoring of the power supplies, Currently, the Intermediate Frequency AC Power Supplies are mainly used for aircraft and mechanical equipment, radar, navigation and other military electronic equipment and other occasions that require 400Hz intermediate frequency output.
2017 AWE TV industry to see who the most cattle products?
China Consumer Electronics and Consumer Electronics Expo AWE will be held at Shanghai New International Expo Center from March 9th to 11th. The AWE 2017 camp that has successfully entered the world's major home appliance exhibitions is very rich. Besides the old TV manufacturers, there are also emerging TV companies represented by brands such as LeTV, Mimi, and Whale. It is foreseeable that the emerging brand on AWE in 2017 will also bring us many unexpected surprises. Today Xiao Bian will focus on talking about those amazing smart TVs on AWE and see which manufacturers' products will stand on the first echelon of TV in 2017. QLED metal quantum dots are undoubtedly a new breakthrough for Samsung in the television field. Not only can they show a very deep black color, but they can accurately represent the DCI-P3 color space at any brightness and restore 100% of the color. In addition, the Samsung QLED TV can display peak brightness of up to 1500 to 2000 nits without affecting its ability to present accurate and perfect colors. Surprisingly, with metal quantum dot technology, it is no longer necessary to trade off the compromise of display brightness as in the past, in exchange for improved color performance, and to have a wider color viewing angle. As the forerunner and pioneer of the OLED camp, LG can foresee that LG will continue to bring a series of OLED TV products to AWE2017. LG's W-series TVs have a slim design and can be painted on the wall to blend in with wallpaper. And because the body is too thin, it was forced to split into two parts, including a display screen and a speaker bar base that also supported the bottom sound effects. At the same time a variety of interfaces have also been designed to the sound bar, including HDMI and TV signal input. The prototype of the laser television product exhibited by Kemi is the world's first 120-inch 4K home laser television with a two-color laser light source. The key configuration of laser television including color, brightness, sound, and throw ratio has been upgraded to a new height. , is currently at the forefront of the industry's laser television. Sharp, the home appliance brand of “LCD father,†is currently making rapid progress. This year it has sincerely brought consumers a 70-inch LCD TV model numbered LCD-70TX85A, according to the official data provided by Sharp. , This sharp 70-inch TV with split design, using Japan's original high-precision 4K (3840 * 2160) panel, equipped with 2K to 4K high-definition picture quality enhancement technology + wide color gamut technology, and the use of Sharp's unique picture quality Adjust the technology. 64-bit powerful dual-core + YunOS for TV system. TCL XESS will further build TCL's global brand through leading technological innovations, design concepts and high-end quality. Secondly, XESS Chuangyi is a brand that is adapted to the upgrading of consumer demand. It will satisfy the needs of high-end consumers with a better sense of quality and technology. Skyworth S9D uses rose gold color, chic and elegant without losing the luxury, the front of the JBL audio used in the ferrous metal mesh lining under a bit more atmosphere, accompanied by the latest Dolby Atoms audio technology, but also to view Shadow feels a step up.