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

High quality insulating parts made with epoxy glass-cloth laminated sheets or SMC sheets. Properties of epoxy glass-cloth laminated sheets: Density: 1.5~1.6g/cm3 water absorption: ¡Ü20g Bending strength perpendicular to lamination: ¡Ý340MPa Notch impact strength parallel to lamination (Charpy): ¡Ý37KJ/m2 Dielectric strength perpendicular to lamination (in oil 90¡À2¡æ): ¡Ý14.2MV/m Break...

The rotating electrical slip ring is an electromechanical device that allows the transmission of electrical signals side to side in rotary conditions. It is composed of a complete slip ring with brushes and armbrushes and its own cover that guarantees IP55 or IP65 (on the base of customers requirements). If required it is possible to combine with a fluidic swivel that could guaranty the passage...

AC/DC power supply - Convection cooled – short-term up to 145% power at > 70°C operating temperature The extraordinarily powerful AC/DC power supply unit which supplies up to 145% output power for a short time up to the point of temperature-controlled shut-down at 95°C is another device series marketed by Zentro-Elektrik, which supplements the reliable and robust well-known AC/DC and DC/DC pow...

Uninterruptible DC power supply (DC UPS) The reliable supply, i.e. the power supply without interruption and disturbances, is absolutely essential today in many fields, in particular in case of complex processes. DC UPS systems are indispensable in automation engineering, process and plant engineering, telecommunications, traffic and control engineering, utility facilities, to mention only a fe...

The new PowerDialog3 range (PWN series) has been developed from the existing Power Dialog Plus range. The challenge faced by Riello UPS, was how to evolve a UPS design that was already considered state-of-the-art in terms of features, reliability and efficiency. The latest generation products use an optimised inverter module (designed using the most sophisticated CAD development and simulation pr...

Announcing the new DSR With a policy for large re-investment into continuous development of its product, Mecc Alte is proud to announce that the two regulators will become one, which will be called the DSR (Digital Simplified Regulator). The DSR is the same size as the current SR7 and will be able interchange with the current regulators, and may be set via board mounted potentiometers (mechani...

With the introduction of ECOsine™ Active, Schaffner, the international leader in the fields of electromagnetic compatibility and power quality, is taking its offering of harmonics mitigation products to the next level. ECOsine™ Active continuously measures and analyzes disturbances in the power network and provides an exactly opposite compensation current. In doing so, the filter actively adapts to...

Salicru has been developing and improving its product range to make a renovated offer. The main highlights are the SPS.16.STS transfer system, the SPS.TRAFFIC LIGHT application for traffic light protection, renovation of the range of DC/AC voltage converters and SPS.AUTO. The SPS.16.STS is a system for static transfer of a maximum of 16 amperes which is available as an optional application for the...

Here is a way to protect a system competitively in dual power supply situations. To guarantee the delivery of a no-break power supply, it will often be necessary to switch a load from one power source to another, when the main supply either fails or is no longer able to stay within the tolerances specified for the load. This function is performed to optimum effect by Asys, an Automatic Transfer ...

If you're looking for absolute certainty in the power supply from a dual-redundant system, look no further than the Statys, by Socomec UPS. The Statys is a range of static load transfer systems (STS) with power levels ranging from 32 A to 63 A single-phase in rack versions, 63 A to 100 A three-phase in rack versions and up to 1800 A three-phase in cabinet or panel-integratable versions. The philoso...

CEFEM has developed a new range of high efficiency inductors for solar inverters, and based on iron powder pot cores. Specially designed for transformerless inverter with requirements of very high efficiency and reliability. A wide range of dimensions is available: 80,100 or 120 mm diameters and from 60 up to 150mm high. Main electrical caracteristics: - Inductance value up to 5mH - Curre...

Absopulse Electronics’ PDC 500 is a recent addition to its line of rugged DC/DC converters. This unit is encapsulated in a thermally conductive MIL-spec. silicon rubber compound for immunity to shock, vibration and moisture and is suitable for operation in transportation, oil & gas, mining, industrial automation, utility and other extreme environments. It operates in a -40°C to 60°C cold plate tem...

Bowman will again be exhibiting their range of Heat Exchangers at the forthcoming Hannover fair. Along with the very popular range of “Hydraulic Oil Coolers” Bowman, will also be exhibiting their “Exhaust Gas Heat Exchangers” for the cogeneration industry (CHP). Bowman prides itself on the integrity of our own branded heat exchangers and today is widely recognised as a market leader for qualit...

Caterpillar Inc. introduces its latest in the line of diesel-fueled generator sets with ACERT® Technology. With rating ranges of 650 – 800 ekW for standby applications and 591 – 725 ekW for prime use, this generator set is EPA Tier 2 certified. Offering the latest in engine design technology, this clean diesel generator set provides emissions compliance without sacrificing performance or fuel e...

Caterpillar Inc. offers a diesel-fueled generator set with ACERT® Technology powered by the Cat® C15 engine. The rating ranges for this 50 Hz package include 400 – 550 kVA (Standby) and 365 – 500 kVA (Prime). Designed for standby, prime and load management applications, it offers the latest in engine design technology to provide emissions compliance without sacrificing power density or fuel ec...

Absopulse Electronics CTP 3K Series industrial quality inverter system delivers 3kVA, 3-Phase sine wave output power. It is suitable for industrial automation, aviation ground support equipment, utility, alternative energy and many other applications. Standard CTP 3K systems deliver 208Vrms, 380Vrms or 415Vrms continuous symmetrical 3-phase outputs at 50Hz, 60Hz or 400Hz from 24V, 36V, 48V, 25V...

Endicott Research Group (ERG) is offering the widest selection in the industry of full-function drivers matched to OEM LCDs equipped with LED backlights. The company’s new online cross-reference guide for OEM LCDs with LED Backlights contains nearly 100 different driver boards for more than 60 OEM panels from major manufacturers. Users can look up the make and model number of their LCD panel and...

Test laboratories are confronted by a huge range of electrical and electronic products with vastly differing power requirements. Frequency and voltage combinations not available from the mains power outlet. Test samples that cause inadequate supplies to cave-in under load. PS3, from EMC PARTNER, solves these problems instantly. Convert the mains wall plug into a custom AC and DC power supply, chang...

(Peoria, IL) – 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 N...

(Peoria, IL) – 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 ...