218 press releases : Electricity: Power supplies, Generators, Transformers…

The three-phase input and output MULTI PLUS series already available in the sizes 10-12-15-20-30-40kVA, is now available in the new models 100-120kVA with double conversion on-line technology according to the VFI-SS-111 classification, as defined by the IEC EN 62040-3 standard. MULTI PLUS is the ideal solution for the protection of critical information and telecommunications networks which cannot...

RVE represents a global solution for electric vehicle charging systems. Charging vehicles in very few specific points, such as petrol stations, is a thing of the past. Electric vehicles can be charged while they are parked. Vehicles are parked in different places, such as public streets and roadways, public car parks, private community or individual car parks. Therefore, different solutions are ...

Now introducing the Signa-Wave™ brand of high performance, American made low-loss 50 Ohm RF (radio frequency) coaxial cables. The Signa-Wave family of low-loss coaxial cables offer superior performance and loss characteristics over higher frequency bandwidths than the “traditional” Military type 50 Ohm coaxial cables: RG58, RG213, RG223, RG214, & RG217. These cables are predominantly used i...

Caterpillar Inc. offers the C1.5 diesel-fueled generator set. Rated at 12 kW (15 kVA) prime and 13 kW (16.2 kVA) standby, this generator set offers superior performance and fuel economy. The C1.5 package features a mechanical governor with an electronic governor option, Class H insulation system and an EMCP 3.1 digital controller. The circuit breaker is UL/CSA listed, with a NEMA 1 vibration...

Caterpillar Inc. offers the C2.2 diesel-fueled generator set, rated at 16 kW (20.5 kVA) prime and 18 kW (22.5 kVA) standby. It offers exceptional performance and fuel economy. The C2.2 package features a mechanical governor engine with an electronic governor option, Class H insulation system and an EMCP 3.1 digital controller. The circuit breaker is UL/CSA listed with a NEMA 1 vibration isol...

NEW ORDERS 3rd QUARTER 2009 OPRA Technologies ASA (OPRA), Press release, 25 August 2009 OPRA has received new orders for delivery of 1 core engine and 1 mobile turbine generator set. The core engine was delivered in 3rd quarter 2009 and the mobile generator set will be delivered in Q1 2010. OPRA Turbines develops, manufactures, markets and maintains generator sets in the 2 MW power rang...

LOVATO Electric presents the new two-phase switching PSL2 100 24 power supply. It is normally used to transform an input alternating-current (AC) voltage into an output direct-current (DC) type: It has a plastic housing. Special ventilation grids avoid device overheating. The switching technology used for the design-concept of this power supply provides for a high efficiency level up to 92%. ...

...CHATSWORTH, Calif., Aug. 24, 2009 (GLOBE NEWSWIRE) -- Capstone Turbine Corporation (www.capstoneturbine.com) (Nasdaq:CPST), the world's leading clean technology manufacturer of microturbine energy systems, today announced it received an order for three C800 microturbine systems for a large wastewater treatment plant in Brazil. The total order value is in excess of two million dollars and is the...

Newave, a leading manufacturer of uninterruptible power supply (UPS) solutions, today announced the introduction of the DPA UPScaleTM. The DPA UPScaleTM is the third generation of its award-winning modular and redundant power protection UPS system for data centres and network environments based on Decentralised Parallel Architecture (DPA). The DPA UPScaleTM is available as a racked-based and rac...

R. STAHL's 9719-type GSM/GPRS modem, which combines a robust design with state-of-the-art technology and easy installation, allows users to fully benefit from the advantages of GSM/GPRS data communication in zone 1 or 2 hazardous areas for the first time. Designed as a quad-band device, the 9719 modem is suitable for use in process plants in virtually all world regions. Thanks to IP67 protection, t...

The 9710-type explosion protected WLAN access point from R. STAHL enables radio communication in process plants in zone 2 / division 2. The robust device has been designed for typical operating conditions in the chemical, petrochemical and pharmaceutical industries and the oil and gas sector: it withstands temperatures between -30 and +60 °C and can be easily operated in outdoor areas. The compact ...

SALICRU has forwarded a new user application to download software and document SALICRU product range (UPSs, stabilizers, DC systems,…). To provide it with greater usefulness, it is Content Administration Systems (CMS) configured, furthering multi-language content management; that is, allowing different language dynamic form creation without physical file use within server. Those which want to visit...

Paris, July 30, 2009 – A Saft MATRICS MRX battery system has completed a successful extended field trial with the pioneering Stadtbahn Karlsruhe tram-train network in Germany. The aim of the test installation was to demonstrate the potential reliability, performance and TCO (Total Cost of Ownership) advantages offered by using specialised rechargeable nickel-cadmium (Ni-Cd) batteries in this parti...

Absopulse Electronics’ BCH 100 is a compact DC output UPS system designed for industrial and other rugged environments. The built-in battery charger section provides 100W power for the output and for float charging the external battery. Standard single output float voltage options include 13.8Vdc, 27.6Vdc or 55.2Vdc. The unit operates from a 95 to 264Vac universal input. Custom input and output opt...

Reproducible ESD waveforms without human intervention Calibration laboratories are facing changes in the IEC61000-4-2 Electrostatic Discharge (ESD) standard. The latest Edition 2, is a big step towards reliable ESD waveform verification. ESD-STAND Ed2 is an effective device to increase waveform repeatability. The new technique requires a “tripod or equivalent non-metal low loss support”, the gro...

New current target matching the new 4GHz requirement Calibration laboratories are facing changes in the IEC61000-4-2 Electrostatic Discharge (ESD) standard. The latest Edition 2, is a big step towards reliable ESD waveform verification. With modern high bandwidth DSOs, measurement discrepancies started to creep in so it became evident a matched, higher bandwidth, measurement chain was necessary....

The new Rapidox 3100C SF6 analyser from Cambridge Sensotec provides a precise indication of the condition of sulphur hexafluoride gas in high voltage switchgear. Regular checking of the SF6 gas insulator allows preventative maintenance to be carried out which can increase the lifespan of both the switchgear and the SF6 gas. If a partial electrical discharge has occurred then the breakdown produ...

PREMO, leading inductive components manufacturer, has developed an innovative EMC filter series with application on the DC side of PV inverters. Key points: Reduces emissions towards the solar panel Prevent premature panel aging because of the leakage currents Optimized for the requirements of photovoltaic systems and the whole application. Improve solar panel reliability and the whole app...

This model is the first switch mode power supplies. It is a AC/DC converter with low input voltage typically in the range from 28 to 35VAC. Prepared for DIN rail mounting, is characterized from a total reliability in time with its oversized components. This allows to use every single version up to its own limits. The aluminum enclosure protection is IP20.

Schaffner, the international leader in combining electromagnetic compatibility and power quality, launches the new compact single-phase EMC/EMI filter FN 2450. The low-leakage filter FN 2450 expands the Schaffner product offering of suppression components in plastic housings, which optimally combine innovative lightweight designs with a high level of functionality, safety and ergonomics. The inn...