| Speed: | 1500/1800 |
| Place of Origin: | Shandong China |
| Warranty: | 3months-1year |
| Phase: | AC single or AC three phase |
| Color: | customizable |
| Product Name: | super silent generator 20 kva |
| Options part: | silent/ats/trailer |
| Alternator: | brushless or brush |
| Warranty time: | one year |
| Diesel engine: | Weichai |
| Model Number: | HQB20/30/50/100/150/200/250/300/400GF |
| cooling method: | water cooled |
| Certification: | CE |
| Rated Voltage: | 230/400V |
| Brand Name: | Weifang |
| Frequency: | 50/60HZ |
| Rated Current: | 28.8A |
| Power: | 20kva |
| Certificate: | ISO9001 |
| Packaging Detail: | packaged in plywood for Super silent generator 20 kva diesel genset for hotel use |
| Selling Units: | Single item |
| Single package size: | 17X8X13 cm |
| Single gross weight: | 68.0 KG |
1、Huaquan 20KW diesel generator set is small in size, light in weight and low in power: easy to install and reduce the cost waste caused by high power. | ||||||||
2、The small generator uses closed water circulation cooling: improve the heat transfer efficiency of the equipment and reduce the investment cost of the material of the equipment. | ||||||||
3、Direct-injection internal combustion engine: four-cylinder, direct-injection fuel supply, low fuel consumption and reduced operating costs. | ||||||||
4、The unit has strong durability: equipped with a radiator water tank suitable for the environment of 40 ℃ -50 ℃, a belt-driven cooling fan, and a fan safety shield. Safe and stable operation. | ||||||||
5、Long service life and guaranteed maintenance: Due to product quality problems, free maintenance or replacement parts are provided,and paid for life. | ||||||||
Genearal | ||||||
Unit model： | HQ20GF | Steady state voltage adjustment rate (%)： | ≤± 1 | |||
Output power： | 20KW | Voltage fluctuation rate (%)： | ≤ ± 0.5 | |||
Power factor： | COSΦ = 0.8 (lagging) | Transient voltage adjustment rate (%)： | ＋20 ～－15 | |||
Output voltage： | 400V / 230V | Voltage stabilization time (s)： | ≤1 | |||
Output current： | 36A | Steady state frequency adjustment rate (%)： | ≤ ± 1 | |||
Rated frequency： | 50Hz | Frequency fluctuation rate (%)： | ≤ ± 0.5 | |||
Rated speed： | 1500rpm | Transient frequency adjustment rate (%)： | + 10 ~ -7 | |||
Fuel grade： | (standard) 0 # light diesel (normal temperature) | Frequency stabilization time (S)： | ≤3 | |||
Dimensions： | 1650×650×1300（L×W×H mm） | Fuel consumption (100% load)： | 224g/kW·h | |||
Start mode： | 600kg | Acoustic noise (LP7m)： | 95dB（A） | |||
Technical parameters of diesel engine | ||||||
Brand/origin： | Ricardo engine | Cooling method： | Closed water-cooling | |||
model： | ZH4100D | Oil supply method： | direct injection | |||
Number of cylinders / Dare to mention structure： | 4 / L Type | Speed regulation method： | Mechanical | |||
Bore stroke： | 100×115 mm | Intake method： | Natural inhalation | |||
Compression ratio： | 19：1 | Overload capacity： | 110% | |||
Start mode： | DC 12V Electric start | Speed： | 1500rpm | |||
Technical parameters of generator： | ||||||
Brand： | Huaquan Copper Generator | Protection level： | IP22 | |||
Model： | HQF-20 | Wiring mode： | Three-phase four-wire, Y-connection | |||
Rated power： | 20kW | Adjustment method： | AVR (Automatic Voltage Regulator) | |||
Rated voltage： | 400V / 230V | Output frequency： | 50Hz | |||
Insulation class： | H class | Output factor： | COSΦ = 0.8 (lag) | |||
Genset standard features | ||||||
Ø Direct injection internal combustion engine(Diesel)； | ||||||
Ø AC synchronous generator（Single Bearing）； | ||||||
Ø Water Radiator design for 40-45℃ Ambient belt-driven fans and guards； | ||||||
Ø Generation output air switch、Standard control panel； | ||||||
Ø Steel common base with shock absorber； | ||||||
Ø Dry-type air filter fuel filter，oil filter、starting motor、Self-charging alternator； | ||||||
Ø starter battery and connecting cables； | ||||||
Ø Industrial 9dB muffler and accessories； | ||||||
Ø The engine and alternator’s original technical papers,manuals and testing reports ship with GenSet； | ||||||
Optional accessories（Extra charged） | ||||||
Ø Engine oil、diesel、water jacket、Anti-condensation heater； | ||||||
Ø Battery floating charger； | ||||||
Ø Self-protection unit/self-starting control panel； | ||||||
Ø Tree-remote control panel； | ||||||
Ø ATS AUTO-loaded transferring screen； | ||||||
Ø Daily fuel tank、Integral fuel tank； | ||||||
Ø Waterproof type(Cabinet)； | ||||||
Ø Mobile trailer(Drip proof)； | ||||||
Ø Mobile trailer(Silent type)； | ||||||
