Generator

1. Unit data

Model GF-50KW

Rated power (KW/KVA) 50

Rated voltage (V) 400/230

Current (A) 90

Rated frequency (Hz) 50

Power factor 0.8

Voltage adjustment rate in steady state ≤± 1%< /p>

Steady state frequency adjustment rate ≤±1%

Stabilized voltage fluctuation rate ≤±0.5%

Stabilized frequency fluctuation rate ≤±0.5%< /p >

Transient voltage adjustment rate -15% ~ 20%

Transient frequency adjustment rate -10 ~ 10%

Voltage stabilization time ≤1S

Frequency stabilization time ≤3S

Sine wave fluctuation distortion, distortion distortion waveform <5%

Wireless interference suppression "Phone influence coefficient THF <50,

Phone Harmonic coefficient THF <2%"

Dimensions (mm) 1900×780×1200

Weight (kg) 950

2. Diesel engine

Model YC4D852-20

Manufacturer Guangxi Yulin Diesel Engine Co., Ltd.

Diesel engine structure 4 cylinders, four stroke, turbocharged

Continuous power (KW) 50

Power per hour (KW)

Rotation speed (r/min) 1500

Bore × stroke (mm) 108× 125

Total displacement 9.84< /p>

Compression ratio 17.5:1

Speed ​​adjustment Mechanical speed regulation

Starting method Electric start 24VDC, equipped with rectifier at silicon Rechargeable generator

Cooling method: water tank radiator, belt driven cooling fan, with fan guard

Air intake method: pressure suction

Fuel consumption at 100% load (g/kw.h) 225

Oil consumption at 100% load (g/kw.h)

3. Generator

Model STC-50

Origin: Shanghai

Power (KW) 50

Excitation method Brushless excitation

p>

Voltage regulation methodn Automatic voltage regulation AVR

Rated voltage (V) 400/230

Rated current (A) 90

Phase number 3-phase 4-wire system< /p>

This For reference, please refer to the data of Yuchai 50KW unit. I will recommend a company website Shanxi Stanford Mechanical and Electrical Equipment Co., Ltd. to you, go ahead and check for yourself! ! !

Technical parameters of Yuchai diesel generator sets

The original Weichai factory does not have 162 kW generator sets.

The closest premium generator set model produced by Weichai: WPG206B8, rated power 150KW/187.5KVA, standby power 165KW/206KVA, rated current 271A, rated voltage 400/230V, frequency nominal 50HZ.

Engine model: WP10D200E200

Number of cylinders: 6

Type: inline four-stroke

Intake method: supercharged and intercooled

Cooling method: intercooledent by water

Speed ​​regulation method: mechanical speed regulation

Compression ratio: 17:1

Displacement: L 9.726

Bore/stroke: 126/130mm

Electrical system: DC24V

Overall dimensions: 1772×846×1220mm

Net weight: 875 kg

Engine speed: rpm 1500

Rated engine power: 182 kW

Standby engine power: 200 kW

p>Steady-state regulation rate: <5%

Electrical indicators:

Steady-state voltage regulation rate: ≤±2.5%

Electromagnetic interference coefficient: TIF value/50; THF value: 2%

Total harmonic content LL/LN: 4%

Rated power factor: 0.8

Contour dimensions (length × width × height mm ) 2858×1167×1750

Net weight kg: 1882

Unit model Unit parameters (400V/230V three-phase 4-wire 50HZ COSφ0. 8 Engine parameters (water-cooled four-stroke direct injection1500 rpm Electric start 24 V output power KW/KVA rated current A unit weight

Kg unit size model power

KW number of cylinders

Type number of cylinders

×stroke

mm compression ratio Intake mode Exhaust volume

L Fuel

Consumption

g/kw.h Lubricating oil

Capacity

L Length, width and height DF24G 24/30 43,600 1,650 680 1,300 YC2115D 29.7 2-cylinder in-line 115×120 17.5:1 atmospheric 2.49 ≤215 7 DF30G 30/38 54,650 1,650 680 0 YC2115Z D 36.3 2-cylinder in-line 115×120 17.5:1 Turbocharged 2.49 ≤215 7 DF40G 40/50 72 750 1900 780 1250 YC4108D 44 Inline 4 108×115 17.0:1 naturally aspirated 4.21 ≤199 11 5G 45/56 82 800 190 0 7 80 1250 YC4108ZD 55 4-cylinder in-line 108×115 17.5:1 Turbo 4.21 ≤197 13 DF50G 50/63 90 850 2000 780 1150 YC4D75D 60.5 4-cylinder in-line 108×115 17.5:1 Turbo 4 .21 ≤197 13 DF64G 64/80 1 16 1250 2300 720 1300 YC6108D 73.5 6in-line cylinders 108×125 17.5:1 atmospheric 6.87 ≤199 17 DF75G 75/94 136 1,300 2,600 720 1,530 YC6108Z D 92 6-cylinder in-line 108×125 17.5:1 turbocharged 6, 87 ≤197 17 DF90G 90/113 163 1400 2900 800 1530 YC6108ZLD 107 6-cylinder in-line 108×125 17.5:1 supercharged and intercooled 6.87 ≤195 17 DF100G 100/1 25 181 1 500 2900 800 1530 YC6B150D 123 6 in-line cylinders 108 ×125 17.5:1 supercharged and intercooled 6.87 ≤195 22DF120G 120/150 217 1800 3000 950 1400 YC6A190D 153 6-cylinder in-line 108×132 17.0:1 supercharged intercooler 7.25 ≤195 22 DF136G 136/170 246 1900 3400 950 1550 12ZLD ​​​​165 6-cylinder in-line 112×132 16.8:1 supercharged and intercooled 7.80 ≤195 25 DF200G 200/250 361 2300 2800 1100 1800 YC6M320D 258.5 I6 120×145 17.5:1 supercharged and intercooled 9.84 ≤195 28 DF360G 360/450 652 3200 3800 1350 1850 YC6T550D 450 I6 145×165 15.0:1 Coolingintercooled supercharged 16.4 ≤194 64 DF400G 400/500 724 3300 3800 1350 1850 YC6T600D 485 6-cylinder in-line 145×165 15.0:1 Intercooled supercharged 16.4 ≤194 64 p>