The variable speed drive series (VSD, frequency-controlled) oil-injected screw compressors offers energy savings of 50% on average, a leap in performance (13% more Free Air Delivery) and a canopy less than half the size of the old fixed speed model. With the extension to the higher range, up to 37kW, the company offers the VSD+ technology to 75% of the oil-injected screw compressors market sold worldwide....
delivers 31% Energy saving
reduces plant fuel costs
How China is responding to its energy, economic, and environmental challenges
for direct-drive wind turbines
for comprehensive energy management
By Sarah Brückner and Martin Pehnt
in the Desert
Certified under European Directives
Olympics with Minimal Impact on Climate
- a story of push and pull
RTE called for a particularly important load curtailment
Spurs the European Bearings Market
By JuergenRitzek, EEIP
Entering the energy-efficiency market as a startup
What to expect of it after the German federal elections
Focused On Financing Energy Efficiency Projects
through Transparency
for Smart Meter Design
For Power Grid Corporation of India
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