Three phase filter targets wind generation renewable energy applications
November 16, 2011 // Paul Buckley
Premo has developed a HCWMGF-series of filters to support applications in renewable energy equipment, UPS, inverters and power inverters, with a maximum operating voltage up to 720 Vac.
The three phase filters feature an Insertion loss above 40 dB in the whole range but can reach 80 dB between 200 kHz and 1 MHz.
The devices have a dielectric strength above 3000 Vdc and a flammability rating in accordance with UL94 V2.
HCWMGF series is available in three phase version L1, L2, L3 (without neutral) from 150 A to 2500 A, with power losses less than 0.02%.
For further information: www.grupopremo.com.
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This month, FTDI Chip is giving away six MCU development board packages complete with a dedicated compiler (including a full integrated development environment).
Worth Euro 315 each, the packages include a credit card sized Clicker 2 board for the FT90X 32-bit MCU supplied alongside a powerful dedicated compiler from MikroElektronika.
MORE INFO AND LAST MONTH' WINNERS...
December 15, 2011 | Texas instruments | 222901974
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