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In the last years COELMO® started the developing of new generating sets using Proton Exchange Membrane (PEM) fuel cells fed by hydrogen. COELMO®’s hydrogen-fueled products create high quality, reliable power and offer the security of standby, emergency or uninterruptible power where it is needed most.
COELMO® has developed a backup power generator fed by pure hydrogen for indoor operation. H2POWER – BPG120 is a fuel cell generator powered by Ballard's fuel cell technology.
COELMO® is now developing a natural gas-fueled 2kW combined heat and power generator for the residential market H2POWER – CHP200.
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For fuel cell applications, pure hydrogen generators are not a very good solution as they are bulky, heavy and expensive. Fortunately a fuel cell can run very good on a hydrogen rich stream rather then pure hydrogen. Therefore a fuel processor consisting of a reforming reactor in combination with a shift and prox are a more favorable solution. Also the low storage density of hydrogen or the lack of sufficient hydrogen infrastructure can be a driving force to choose for a more compact on-board fuel processor. Moreover on-board reforming gives a choice to use several (green) fuels, such as methanol, ethanol, biodiesel and DME. In certain stationary fuel cell applications similar needs for on-board reforming exist.
OEM's who need to adapt their products to the new technology of fuel cells are often not well experienced in fuel cell and reforming technologies. HyGear with its extensive experience in reforming technologies and fuel cell system integration can be a partner in developing the required solutions.
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Fuel cells
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Generators (power supplies) create the high frequency energy that produces cavitation in the cleaning tank. Branson offers the broadest spectrum of equipment in the industry, including both magnetostrictive equipment and piezoelectric units with features like line/load regulation, true variable power control, sweep frequencies, power modulation and power monitoring.
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are tried and tested devices which have been specifically developed for the high demands of industrial cleaning technology.
Due to their modular design they are perfectly suited for all applications.
• Constant power output – continuously adjustable
between 40 – 100 %
• Constant oscillation amplitude
• Interface for monitoring and controlling
process-relevant functions
• Protection from short-circuit, no-load operation,
overload and overheating comes as standard
• Standard frequencies: 25, 30, 40 and 80 to 150 kHz
Other frequencies available on request
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Ultrasonic Generator Specification:
- Chassis case designed to allow access from all sides
- Case for generator complete with power lead
- Full range of variable frequency sweep control
- Full range of variable power control
- On/Off switch with output power indicator
- 240v, 50hz supply
- Maximum 750 watt power output (nominal 500watt)
- Utilising MOSFET technology
- Fully tried and tested in the field
- Fully protected against open and short circuit output
- CE certified
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Our Immersion Type Ultrasonic Cleaning System (Ultrasonic Transducer + Power Generator) provide versatile ways to add ultrasonics to new or existing tankage in a variety of industrial settings. Each group of transducers comes with the power generator. Still, it offers all the power and effectiveness of ultrasonic cleaning in a more convenient way.
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Power Sonics has several exclusive individual portable ultrasonic generators to significantly improve quality, reliability and performance of ultrasonic cleaning equipment and power our line of transducers.
GM Generator is a completely redesigned generator featuring IGBT technology and has a unique load compensating circuit that is particularly effective in gaseous solutions. A replaceable and cleanable filter is included over the air-cooling fan. The GM replaces the GL generator and provides the same improved cavitation and uniformity under less than ideal operating conditions. These generators power both the Type IP immersible transducers and the CT Type tanks (Transducerized Console Tanks).
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piezoelectric and magnetostrictive ultrasonic generators, flanged or bulkhead mount submersible transducers. Available work frequencies from 19 to 70 kHz. Modular construction of the piezoelectric units allow to supply a generator also with different frequencies.
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