PREMO EMC releases FVDT filters for windmills
These filters have a high attenuation level from 150 kHz up to 30 MHz according to 2004/108/CE EMC Directive and specific product standard EN61800-3:2004 requirements.
The product range destined for windmill inverters includes three-phase filters which current range goes from 180A up to 900A.
Rated voltage can be 520 Vac or 720 Vac according to inverter requirement.
Filters are stand-alone type and connection is done by copper busbars. Filters have been designed to work at nominal current with working temperatures up to 50ºC and their application class (HMF) guarantees the correct behaviour of internal components up to 100ºC.
PREMO EMC is located in Barcelona, designs and manufactures Electromagnetic Compatibility Filters (EMC/EMI) to avoid electromagnetic interferences. They are normally used in wind mills frequency inverters, switched mode power supplies, motor frequency converters, electronic equipment and others.
The Premo range includes single phase filters from 0,5A up to 990 Amps three-phase filters; one-stage, double-stage; compact size filters; screened room filters and filters for domotic applications.
Premo Group is the main Spanish manufacturer and it is securiting a place among the main ones in China due to its R&D and its EMC technical support.
AT&C announces Model 385AR Timer/Counter
Model 385AR accepts standard voltage inputs of 3 to 30V DC, making it compatible with most industry proximity switches, solid state devices, as...
Siemens announces Sirius Act signaling devices
Sirius Act includes pushbuttons and emergency stop buttons, selector and key switches and acoustic and optical indicators.
Siemens introduces Simatic S7-1511C and S7-1512C controllers
Simatic S7-1511C and S7-1512C combine CPU (including front display) with inputs and outputs in one enclosure.
Point Grey announces Blackfly BFLY-PGE-50H5 5.0 megapixel camera
The camera is based on the Sharp RJ32S4AA0DT (mono) and RJ32S3AA0DT (color) sensors. Price: $995.
OVST- Mercury machine vision platform has been designed specifically to enable the rapid implementation of machine vision inspection.
ISA Calgary Show 2015
The ISA Calgary 2015 Show is Canada's leading event for automation, instrumentation and control professionals. Gain access to technical and...
Renewable energy research facility power monitor
By Jennifer Palumbo, Optimation Technology
NREL researchers needed a system for monitoring power usage and controlling safety systems for...
Eliminating downtime caused by lightning strikes
Control Engineering Europe
Tüpras Kirikkale petroleum refinery suffered a series of electrical trips, caused by lighting strikes in the area....
SID Display Week
Display Week is the annual event for the electronic information display week industry. The exhibition is the premier showcase for global...
Weidmuller obtains cULus approval for SAFESERIES SIL relays
SAFESERIES SIL relays include single and dual channel DIN-rail mounted modules suitable for switching safety related circuits up to SIL3 level as...