Yancheng Slong Machinery & Electric Co., Ltd. is one of the leading manufacturers and suppliers of Generator Dual Fuel Silent LPG Natural Gas 5-40kW Smart Control ATS Backup Power System Home Industrial OEM Manufacturer in China. With abundant experience, we warmly welcome you to wholesale durable products in stock here and get quotation from our factory. All customized products are with high quality and low price.


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| Model | SL-JK6 | SL-JK8 | SL-JK12 | SL-JK17 | SL-JK18 | SL-JK20 |
| Fuel Type | LPG & NG / Gasoline | LPG & NG / Gasoline | LPG & NG / Gasoline | LPG & NG / Gasoline | LPG & NG / Gasoline | LPG & NG / Gasoline |
| Frequency (hz) | 50 / 60 | 50 / 60 | 50 / 60 | 50 / 60 | 50 / 60 | 50 / 60 |
| Voltage (v) | 220 120/240 | 220 120/240 | 220 120/240 | 220 120/240 | 220 120/240 | 220 120/240 |
| Gasoline(kw) | 6.0 / 6.5 | 8.0 / 8.5 | 12.0 /13.0 | 15.0 / 16.0 | 17.0 / 18.0 | 19.0 / 20.0 |
| LPG (kw) | 5.8 / 6.3 | 7.2 / 7.7 | 11.0 / 12.0 | 15.0 / 16.0 | 17.0 / 18.0 | 17.0 / 19.0 |
| NG (kw) | 5.2 / 5.6 | 6.5 / 7.0 | 10.0 / 11.0 | 14.0 / 15.5 | 15.0 / 17.0 | 15.0 / 17.0 |
| LPG consumption at 75% load (kg/h) | 2.0 | 2.14 | 3.34 | 3.76 | 3.79 | 3.81 |
| NG consumption at 75% load (m3/h) | 1.9 | 2.02 | 5.12 | 6.18 | 6.22 | 6.32 |
| Fuel Tank | 25 L | 25 L | 50 L | 50 L | 50 L | 50 L |
| Noise level at 7m dB(A) | 69 | 69 | 69 | 69 | 69 | 69 |
| Starting system | Automatic Start | Automatic Start | Automatic Start | Automatic Start | Automatic Start | Automatic Start |
| Displacement (cc) | 420 | 459 | 750 | 999 | 999 | 999 |
| Packing size (mm) | 1000 × 570 × 790 | 1000 × 570 × 790 | 1320 × 730 × 1075 | 1320 × 730 × 1075 | 1320 × 730 × 1075 | 1320 × 730 × 1075 |
| Net / Gross weight (kg) | 169 / 180 | 169 / 180 | 310 / 335 | 327 / 352 | 327 / 352 | 327 / 352 |
| 20'ft / 40'hq | 66/ 138 | 66/ 138 | 24 / 54 | 24 / 54 | 24 / 54 | 24 / 54 |
Generator Dual Fuel Silent LPG Natural Gas 5-40kW Smart Control ATS Backup Power System Home Industrial OEM Manufacturer
⛽ 1. Dual Fuel Generator Supporting LPG and Natural Gas Applications
Compatible with LPG propane and natural gas (NG/methane), this generator provides flexible fuel solutions for homes, commercial buildings, and industrial backup power systems.
🔇 2. Silent Gas Generator for Residential and Industrial Environments
Designed with a low-noise enclosure, the dual fuel generator delivers reliable electricity with reduced operating sound, suitable for noise-sensitive locations and long-term standby use.
⚡ 3. 5-40kW Backup Power System for Multiple Energy Needs
Available in a wide 5kW to 40kW power range, providing scalable solutions for residential backup, commercial facilities, and emergency power applications.
🔄 4. Smart Control Generator with ATS Automatic Power Management
Equipped with smart control technology and ATS compatibility, enabling automatic startup, power transfer, and convenient system monitoring during outages.
🏭 5. OEM Manufacturer Providing Customized Gas Generator Solutions
As a professional generator manufacturer, supports OEM customization, voltage and frequency adjustment, fuel options, logo design, color selection, and packaging solutions for global partners.
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