■发电机组参数/Generator set parameters：
机组型号/Unit model: SZ-22KW
机组电压/Unit voltage: 400/230V
电功率因数/Electric power factor:C0Sϕ=0.8 (滞后/lag)
相数与线数/Number of phases/lines:三相四线/Three-phase four-wire
参噪声LP7m/Reference noise LP7m:108db
机组频率/Unit frequency:50Hz
长宽高/Length, width, and height:2000*900*1200mm
机组功率/Unit power:22kW
机组容量/Unit capacity:25kVA
机组电流/Unit current:44A
燃油消耗/Fuel consumption:≤251.6g/Kw*h
发电效率/Power generation efficiency:80%
机组转速/Unit rotation speed:1500rpm
重量/Weight:800kg
■发动机参数/Engine parameters
发动机型号/Engine model:ZH4102D
备用功率/Backup power:25kW
冷却方式/Cooling method:闭式循环水冷/Closed cycle water cooling
缸径行程/Bore stroke:102*115mm
压缩比/Compression ratio:16:01:00
调速方式/:Speed regulation method:机械调速/Mechanical speed regulation
启动方式/Starting method:电启动/Electric start
冲程/Stroke:4 strokes
排量/Displacement：3.76L
发动机厂家/Engine manufacturer: YM
排列方式/Cylinder arrangement:直列 / Inline
气缸数/Number of cylinders:4
机油容量/Oil capacity:7L
冷却水容量/Cooling water capacity:16L
进气方式/Air intake method:自然吸气/Naturally aspirated
排放标准/Emission standards:国二/National standard II
■发电机参数/Generator parameters
发电机型号/Generator model:184H-25KW
发电机功率/Generator power:25kW
绝缘等级/Insulation level:H
发电机电流/Generator current:44A
防护等级/Protection level:IP22
励磁方式/Excitation method:无刷/brushless
发电机厂家/Generator manufacturer:TY
电压控制方式/Voltage control method:AVR(自动电压调节）
电压调整率/Voltage adjustment rate%:≤士0.5 (稳态/steady state) +20~-15 (瞬态/transient)
频率调整率/Frequency adjustment rate%:≤士0.5 (稳态/steady state) +10~-7 (瞬态/transient)
电压波动率/Voltage fluctuation rate%:≤士0.5
频率波动率/Frequency fluctuation rate%:≤士0.5
■工作环境要求/Environmental requirements
海拔高度(m) /Altitude (m):≤1000
进气温度/Intake temperature:≤40
燃油标准/Fuel standard: 0#轻柴油/0# light diesel oil
大气压励/Atmospheric excitation:≥89.9
机油标准/Oil standard: CF级Level/15W-40
水质PH值/Water quality pH value:6.5~8
相对湿度/Relative humidity:≤60%
表面长霉等级/Surface mold level:≤GB/T2423.16/2级 Level
抗地震强度/Seismic strength:水平加速度/horizonta acceleration 0.2g; 垂直加速度/ Vertical acceleration 0.1g
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