Founded in 1995, China Dongda Power Industry Co., Ltd. is one of the few dc generator manufacturer and distributor in China that has patents on the generator, motor, power supply, engine, alternator, diesel and gearmotor design, supply and sale. Our custom dc generators has obtained the certifications of ISO9001-2000, GS/TUV, CE, VL, EPA, QHS, SON, CAP and SRS and we have won EPA 2005 Motor Year Certification. Our 30 QC staff carefully performs inspections at every stage of production, from the time we receive raw materials to packaging. Noise, power, and stability are tested to ensure that our engines can endure 580 hours of constant use. We also can design and deliver OEM/ODM samples in one month.

Goodrich provides Brushless 28V DC generators and Brushed 28V DC Starter-Generators for a very wide range of applications in Business aircraft, Regional aircraft and helicopters along with providing technical support, repair / overhaul services and a full spare parts service. Most recently, Goodrich has been selected to provide the complete DC power System for the Falcon 7X including a 500 Amp generator in a 400 Amp-sized package. Goodrich Power Systems continues to innovate in DC generators and now offers enhanced performance at lower cost per hour through its Diamond RangeTM long-life generator brushes. These brushes provide 1000 hours no-touch and are available for Bell 206/406/212/412, Sikorsky S-76, Eurocopter EC135/EC145, Air tractor and DHC-6 Twin Otter.

Untitled Document Low Volt DC Galvanic Generators . For iontophoresis and galvanic therapy. . Single-channel, two-pad galvanic output. . Use with portable ultrasound for combination therapy. . Adjustable surge and alternating polarity surge rates. . Intensity reset circuit. . 30 minute timer. # 44533 Low Volt DC Galvanic Generator .Keywords: therapy, tens, low volt galvanic generators . The generator consists of a coil which rotates through an appropriately shaped magnet, which is powered by a 1.5 volt battery. Turning the crank generates either an AC voltage, using a double commutator, or DC voltage, using a split ring commutator. The commutator must be set manually for each case. The output is displayed by the meter.

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