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YIHUA YHG Series Brushless Three-phase A.C.Sychronous Generators

MECHANICAL SPECIFICATION
Steel frame
Cast  iron cover
Excellent silicon steel chip
Import ball bearings
Mounting type:
Single bearing with standard SAE connection 
and SAEdriving chip.
Double bearing with standard shaft extension 
and flange connection cover.

ELECTRIC PERFORMANCE
The voltage adjust for 110V、220V、400V、480V  etc .The frequency is 50Hz/60Hz.It is adopted with brushless exciting system.
Insulation class:H; Protection class:IP22~23; Steady-state voltage regulation rate≤±1%;Transient-state voltage≤       ;The line voltage waveform distortion rate≤5%;Voltage adjust range≥±10%UN: Ambient temperature≤±40℃;Altitude≤40℃;Altitude≤1000m; Air relative humidity≤90%.

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3-Phase Class H Temperature Rise (125℃)
1-Phase Class H Temperature Rise (125℃)
Voltage50Hz 1500rpm60Hz 1800rpm50Hz 1500rpm60Hz 1800rpm
Series Star380400415440416440460480600220230240220230240
Parallel Star190200208220208220230240300110115120110115120
Series Delta220230240254240254266277346





YHG 184E
Rated Volume (KVA)22.522.522.522.527.528.828.8303015151518.418.418.4
Power (KW)18181818222323242412121214.714.714.7
Efficiency (%)84.384.985.385.883.884.384.985.285.681.381.781.979.980.681.1
Input Power (KW)21.421.221.12126.227.127.128.22814.814.714.618.418.318.1
YHG184F
Rated Volume (KVA)27.527.527.527.532.534.434.4353518.518.518.521.921.921.9
Power (KW)222222222627.527.5282814.814.814.817.517.517.5
Efficiency (%)85.786.286.58785.585.986.486.78782.78383.381.981.982.8
Input Power (KW)25.725.525.425.330.43231.932.332.217.917.817.821.421.421.2
YHG 184G
Rated Volume (KVA)31.331.331.331.33537.537.537.537.5212121252525
Power (KW)25252525283030303016.816.816.8202020
Efficiency (%)86.68787.387.686.78787.387.687.883.783.983.9838383.8
Input Power (KW)28.928.828.728.632.334.534.434.234.220.1202024.124.123.9
YHG 184H
Rated Volume (KVA)37.537.537.537.544.346.946.946.946.825252531.331.331.3
Power (KW)3030303035.437.537.537.537.4202020252525
Efficiency (%)86.286.686.987.285.485.385.685.985.982.982.982.982.882.882.8
Input Power (KW)34.834.734.634.541.54443.943.743.724.224.224.230.230.230.2
YHG 184J














Rated Volume (KVA)4042.5404047.350505055282828353535
Power (KW)3234323237.84040404422.422.422.4282828
Efficiency (%)87.686.687.187.585.985.886.186.486.483838382.98383
Input Power (KW)3739.336.736.64446.746.546.346.327272733.833.833.8


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