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Premo

Premo Articles

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Communications
19th December 2011
SMD isotropic antenna for NFC applications (13.56MHz)

Premo launches to the market a new 3D-coil isotropic magnetic antenna for NFC applications (13.56MHz). In the last few years, Communication technology by Near Field Communications (NFC) has experienced a lot of improvements. New tablets, smart phones, etc, has been announced with this NFC functionality for E-Wallet application.

Sensors
3rd October 2011
PREMO unveils Hall Effect sensors with Primary integrated

Premo introduces a new series of Hall Effect sensors called the SY series. The new product has been designed for a double supply voltage of ±12 to ±18Vdc. SY family is a closed loop technology component in a very small package for THT mounting. Primary winding is already integrated, which allows to measure DC, AC and pulse currents on printed circuit boards.

Automotive
19th September 2011
RFID SMT Antenna with comprehensive protection for automotive applications

PREMO launches a new family of its 1103 standard, universally adopted by industry. This format provides up to 55mV/Apk-pk/m sensitivity which gives it the best sensitivity by cm3 in the market. The new SDTR1103CAP, is a SMD antenna for low frequency 20kHz-150kHz receiver applications. This series offers upper and lateral side protection with co-polyamide polyhexamethylene polymer walls, gamma radiated with high thermal stability (supports up to 2...

Communications
16th September 2011
RFID SMT Antenna with comprehensive protection for automotive applications

PREMO launches a new family of its 1103 standard, universally adopted by industry. This format provides up to 55mV/Apk-pk/m sensitivity which gives it the best sensitivity by cm3 in the market. The new SDTR1103CAP, is a SMD antenna for low frequency 20kHz-150kHz receiver applications. This series offers upper and lateral side protection with co-polyamide polyhexamethylene polymer walls, gamma radiated with high thermal stability (supports up to 2...

Optoelectronics
16th September 2011
RFID SMT Antenna with comprehensive protection for automotive applications

PREMO launches a new family of its 1103 standard, universally adopted by industry. This format provides up to 55mV/Apk-pk/m sensitivity which gives it the best sensitivity by cm3 in the market. The new SDTR1103CAP, is a SMD antenna for low frequency 20kHz-150kHz receiver applications. This series offers upper and lateral side protection with co-polyamide polyhexamethylene polymer walls, gamma radiated with high thermal stability (supports up to 2...

Analysis
9th September 2011
PREMO Current Transducers HCT´s families receives UL Certification

Premo announced that its HCT-xxDS5, HCT-xxDSR5, HCT-xxPT5, HCT-xxPTR5, HCT-xxA05 and HCT-xxSY, devices received UL component certification. These devices are open type, current transducer that senses an alternating and a direct current in a feed-through wire set up at the through-hole, by a Hall Effect principle through the closed loop magnetic field in the core provided to, and the Hall Effect device generates a signal proportional to it.

Power
28th July 2011
Three phase EMC Filters for UPS up to 150A

IT systems are increasing every day, electronic devices that support them are more complex but also more reliable and they are able of working with adversities as failures in the power grid, either due to lack of supply or because quality of electric power is not good enough. Faced with these adversities, UPS is the best solution, providing stable power with high quality, although autonomy is limited.

Analysis
18th July 2011
PREMO GROUP announces a new distribution agreement in France with EQUIPEMENTS-SCIENTIFIQUE

The new distribution agreement is part of the growth process and international implementation that guides the Spanish inductive components manufacturer from the last 10 years. Present in France since 2008, with the opening of a R+D center in Grenoble, the group hopes to achieve through this partnership a leading position in the French market for passive components.

Power
1st July 2011
PREMO unveils Hall Effect sensors with Input reference pin

Premo has introduced a new series of Hall Effect sensors called DSR5 series. A new series designed for a single supply voltage of +5V.

Frequency
24th May 2011
PREMO FVDB Series EMC filters for lifts and escalators

Current elevation systems works with variable speed, acceleration and braking, in order to achieve the desired comfort level. This is achieving with the electrical motors of the installation controlled by the ac drives. These ac drives work in switching mode and generate numerous electromagnetic interferences. These electromagnetics interferences must be attenuated with an EMC filter to assure disturbances below the maximum allowed by the norm ap...

Sensors
18th May 2011
New HCT-DHR420 Hall Effect series with 4-20mA output

The continuous shortage on Hall Effect sensors in the market is generating big troubles on the industrial field and, of course, also in PV and eolic inverters manufacturers.

Analysis
13th May 2011
Premo Wuxi received R&D Center certification by China Government

Premo Wuxi R&D Center has been approved and certified by Jiangsu Province. Total of 68 companies in the whole province has been certified before and PREMO Wuxi is the sole one representing Wuxi city, 95% were from Suzhou and rest from Nanjing.

Passives
15th March 2011
EMC Filters for PV inverters up to 1500Amps.

PREMO launches a new EMC filter for PV installations, FEDC series, which allows EMC standards compliancy for entire PV system, prevent pre-mature panel aging and reduce installation volume.

Wireless Microsite
7th March 2011
SMD antennas for HF/NFC applications (2 - 13,56 MHz).

In the last few years, Communication technology by Near Field Communications (NFC) has experienced a lot of improvements. New Iphone5 has been announced with this NFC functionality for E-Wallet application.

Wireless
7th March 2011
SMD antennas for HF/NFC applications (2 - 13,56 MHz).

In the last few years, Communication technology by Near Field Communications (NFC) has experienced a lot of improvements. New Iphone5 has been announced with this NFC functionality for E-Wallet application.

Power
3rd February 2011
New Hall Effect current sensor up to 1000 Amps for Renewable Energies

The continuous shortage on Hall Effect sensors in the market is generating big troubles on the industrial field and, of course, also in PV and wind inverters manufacturers.

Analysis
28th January 2011
PREMO announces agreement with Eaton Corporation to supply Current Transducers

PREMO, technology leader for inductive, RFID components and EMC filters, has signed a Current Transducers supply agreement with Eaton Corporation, global leader in electrical control, power distribution, power quality, automation, and monitoring products and services. The contract has a development of up to 1 million annual Euros. PREMO provides components to Eaton Corporation, for Europe, Asia and USA, for 3 Million dollars.

Automotive
24th January 2011
TOM1203LP series, a low profile transponder coil for automotive applications

PREMO has enlarged its broad range of transponders including its newest TOM1203LP series, a low profile, high performance, and robust transponder coil for automotive applications.

Automotive
24th January 2011
PREMO launches industry Smallest 35 Amp current sensor for automotive applications

Inverters and DC/DC battery chargers for Electric and Hybrid Vehicles require minimum space (Premo’s New Automotive Current Sensor use just 2.4mm3), and maximum power handling per cubic cm (This sensor handles 14.6A/cm3). A proper switching management require digital controls more than conventional PWM and a real time high frequency ( The sensor is designed for 200kHz ) sampling of the currents flowing through the primary is a must for high...

Wireless Microsite
19th January 2011
PREMO & Wireless Technology through “Witech” radio module

Massive use of wireless devices in the 2.4 GHz band is producing what has been called the ISM Revolution. ISM mean: Industrial, Scientific and Medical. ISM bands are frequency bands of free use (portions of the radio-electric spectrum, for which no license is required). It doesn´t mean that the devices operating on ISM bands are exempt from the regulations governing the use of those bands, both from the standpoint of radio (power, channel, ...

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