Longda Electronics said that due to the traditional off-season in the fourth quarter of last year, the quarterly revenue declined, but the revenue in December last year has slightly rebounded; the accumulated revenue in 2014 was 14.52 billion yuan (equivalent to RMB 2.822 billion), with an annual growth of 5.6. %.
The Ronda backlight application is in the handover period of new and old products. The new models are expected to be shipped in the first quarter of this year. However, the lighting application part is relatively bright. The ET8 electronic ballast compatible LED lamp of the finished lighting product has been successfully shipped. First-line lighting brand customers, in addition, ultra-thin flat-panel lights continue to be supplied to major European lighting customers, which has won praise from the market; benefiting from the expansion of cooperation with the US LED manufacturer Cree, Ronda has started shipping in the fourth quarter. Power products, in the LED lighting customer orders increased temperature, Ronda's first quarter results are expected to be weak in the off-season.
Applications:
The use of a K-rated transformer is anywhere non-linear loads are present. Prime uses would be in factory automation, computer rooms, and office buildings because of the high harmonic content in these areas, Typically a K-13 rated transformer is sufficient for most applications. UL recognizes K-factor values of 4, 9, 13, 20, 30, 40 and 50. The K-factor number tells us how much a transformer must be de-rated to handle a definite non-linear load or, conversely, how much it must be oversized to handle the same load.
How to choose your K factor transformer?
K1: standard transformers, standard lighting, motors.
K4: Induction heater, SCR, AC drive
K13: School pulse lighting, hospital
K20: Data processing computer, computer room.
Or send your requirement to SCOTECH!
Why SCOTECH
Long history- Focus on transformer manufacturing since 1934.
Technical support – 134 engineers stand by for you 24/7.
Manufacturing-advanced production and testing equipment, strict QA system.
Perfect service-The complete customer service package (from quotation to energization).
K Rated Transformer,K4 Rated Transformer,K13 Rated Transformer,K Factor Power Transformer
Jiangshan Scotech Electrical Co.,Ltd , https://www.scotech.com