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Technical Standard for the Gensets
GB/T2820.1, .5, .6 and ISO08525-1,-5,-6 on ¡°Reciprocating internal combustion engine driven alternating current generating sets¡±
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Electric Performance
GB2820.3, and ISO8528/3 G3 as well as the YD/T502 on ¡°Diesel generating sets for communication use only¡±.
Rated Voltage: 400/230V
Connecting methods: 3 Phase, 4 Wires
Rated Frequency: 50Hz
Power factor: 0.8 (lagging)
Suppression RFI: Up to VDE0875 Level and standard of GB2820.
Generator sets of 60Hz or other international system are available upon request.
¡ñ Diesel engines
¡ôOriginal Japan Mitsubishi engines.
¡ôRated speed of 1500 rpm and 1800rpm, 4 strokes, circulation water coolings.
¡ôOptimal structure design ensures compact structure and lighter weight.
¡ôExcellent performance of cold start: engine can be started without pro-heating at -15¡æ.
¡ôExcellent cooling efficiency is provided by a 50¡æradiator, enabling proper operation at an ambient temperature of 50¡æ.
¡ôPatented technology of Combustion system from Mitsubishi enables lower fuel consumption, lower noise and pollution, complete combustion and higher compression ratio and power output.
¡ôAll the maintenance points are on the same side to facilitate maintenance.
¡ñ Alternator
¡ôStamford alternators have the first class quality and the largest market share in the world with a wide power range.
¡ôBrushless self-excitation system, high precision AVR.
¡ôAirproof bearing structure resulting in zero maintenance.
¡ôProtection class: IP22/23.
¡ôThe windings parts are made of special materials with unique techniques of paint-immersed, ensuring use in severe conditions.
¡ôTHF(see definition in BS4999 section 40)£¼2%. TIF (see definition in ASAC50.12) £¼50%.
¡ôRadio Interference: brushless excitation system and high performance of AVR ensuring low radio interference.
¡ñ Control system
Manual control box. Basic specification: Voltage meter, Ampere meter, Frequency meter, Water temperature Gouge, Oil pressure meter, controller, emergency stop, running timer and phase-select switch etc. |