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The pulse stabilized power supply is designed to power preamplifiers/amplifiers in small antenna systems requiring 12 V DC voltage with a maximum consumption of up to 300 mA. The EM-12SP power supply is equipped with F sockets for connecting F connectors, which greatly speeds up and facilitates the assembly of the coaxial cable. The EM-12SP power supply is equipped with a protection circuit against accidental short circuit at the antenna input. The power supply technology used reduces consumption in no-load operation by up to 90% compared to a classic power supply. The integrated power crossover allows powering the preamplifier/amplifier located in the antenna box, using the same coaxial cable that transmits the DVB-T signal to the television receiver. The adapter complies with the requirements of international standards ECO-design, CE. These standards guarantee low consumption in "stand-by mode" without load and thus a reduction in CO2 emissions. The power supply technology used reduces consumption in no-load operation by up to 90% compared to a classic power supply. Thanks to its higher efficiency, it can save up to 30% of electricity in normal operation compared to ordinary adapters.
Technical parameters:
input voltage: 110-230V output voltage: 12 V output current: 300 mA standby power consumption: <0.3W filter capacitor: 470 µF power crossover: yes crossover input connector: F connector crossover output connector: IEC through attenuation of the power crossover: 1 dB power cable: 1.5 m max output load constant/peak: 300 mA dimension: 70 x 57 x 23 mm
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