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• Brief Introductionc
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ENGGA trademark is registered in UK. ENNGA company is a fully foreign owned company invested by ENGGA Generators Co.,Ltd of United Kingdom. Total investment to-date is USD$ 30 million with an annual production capacity of 20,000 units per year.
ENGGA product processes from material procurement, assembling to ex-work inspection are strictly controlled under the QC system, with has already passed the strict ISO9001 : 2000 QC certification.
ENNGA products are approved with CE marking and CCS certified for marine application.
ENGGA today is already well recognized as the leading supplier to the industrial, petrochemical and marine sectors or any place where dependable electrical power is highly needed.
ENGGA produce both single and double bearing configuration alternators and are most suitable for assembling with sectors or all branded international Gen-Drive engines. The comprehensive production range are from 16k W – 2000k W (20k VA – 2500k VA) ; frequency of 50 Hz or 60Hz which is most suitable for both marine and land base applications. |
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• Brief Introductionc
Only after every stage of assembly and all components
have been thoroughly tested and the final test has been successfully completed, then only we apply this label.
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• Innovations and Patented Technologies
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ENGGA alternators are designed, constructed and manufactured in accordance to IEC-34 , BS4999-5000, GB755 of China and others international standards.
ENGGA adopts the concept based on technology and power of innovations; to create an ultimate machine that surpassed the quality and total reliability of all existing generators available in the market. ENGGA today has several patented technologies such as the Stator Windings Structure (STS), Stator Insulating Structure (SIS) and Rotor Insulating Structure (RIS). |
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With these own unique characteristics and valid innovations, it has conspicuous technology breakthrough that uplifted the product total reliability , quality and superiority. This breakthrough is extremely vital to ensure longest operational lifespan of the alternators. ENGGA alternator, the ultimate product in comparison to others, has successfully made the qualitative leap that survived the toughest environmental conditions.
ENGGA provides the vital power to keep the world moving.
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• User friendly operating principles / TECNOLOGY
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Superior Design and manufacturing excellence
Beginning form the manufacturer’s designing stage to the present new developments, using the latest state of art technology; to providing accurate technical information prior to sales and to after –sales, ENGGA are fully equipped to meet the world’s challenge. Every little link, that incarnates quality consciousness, starting from the very beginning to the end.
ENGGA alternators are well proven, accepted since and has been widely assembled with various international G-Drive engines and turbines. |
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• Frames
ENGGA standard stator frames are most ruggedly constructed with high strength and solid support. The stator frames are welded with heavy rings and steel bars and reinforced with welding plates between bars.
Heavy gauge steel is formed and fastened to the frame to provide ample airflow path. The end-rings are precisely machined to support to the bearing brackets.
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• Main Stator Assembly
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ENGGA standard stator windings are the configuration of double –layer winding type. This to ensure maximum insulation properties.
Half interaction insulations braced and supported by layer of insulating film and wrapped insulating bandage cloth to withstand short-circuit faulty condition and the end-hoop fixing, used at the end of the windings of the stator greatly improved the coil insulations and mechanism strength; upgrading the performance of its anti-electromagnetism impact, dust-proof and anti-corrosion of the windings. This design is most suitable used for abominable environmental conditions.
The entire stator assemblies, inclusive of the stator frames are immersed into varnish resin. |
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• Main Rotor Assembly
ENGGA rotor windings are of special triple-layer high
temperature insulated high-grade rectangular copper
wire type.
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| Incorporated with the rotor-insulation technology of ENGGA’s patent ; he alternator provides most reliable insulation performance between circles and layers and have the excellent mechanical performance that effectively upgrade the alternator’s operational lifespan.
New salient pole interacted rotor technology, whole-windings technology and coil winded directly on the magnetic pole as well as ventilation-cooling technology have improved the alternator’s heat radiation and duty performance.
The rotor are vertically-varnish paint dry and dynamically balanced to meet specifications to ensures the alternator vibrate lightly and create lesser noise.
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