Solomon has introduced the new SSD1075, an off-line thyristor, dimmable and high efficiency LED driver controller.
The SSD1075 features low BOM cost, low power consumption and low EMI, and optimizes high power factor for high efficiency and long-term reliability. It has a maximum LED output power of 25W and supports high-brightness (HB) LED lighting products (such as E27/E26 and GU10 bulbs) in the high-voltage input range (450V). In addition, it can withstand surge inputs up to 700V. Voltage. The LED string that drives the current can be programmed to have any value between zero and maximum.
The driver also features dimmable (thyristor / pulse width modulation / DC current), industrial grade voltage input (up to 450 VDCin), high efficiency (>85%), high power factor (>0.9), low electromagnetic interference (through the EN55015 electromagnetic interference test) and other advantages.
In addition, the new components are also designed for heat dissipation (less than 65 ° C, room temperature), support over-temperature protection and under-voltage protection, and reduce material costs due to reduced usage.
High Accuracy Flowmeter is the Electromagnetic Flowmeter that when manufacturing, all processes strictly conform to the specification requested, and the coils and electrode, the liner and the process of welding and calibration have almost no any deviation.
There'sre the same resistance of the two coils, and aslo when installing, should follow the user manual, keep the flowmeter have enough straight pipe lenght in the upper and down stream, also should keep away from those sites that could produce vibration, electric wave and other interference.
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Kaifeng Chuangxin Measurement & Control Instrument Co., Ltd. , https://www.kfcxflowmeter.com