Yancheng Slong Machinery & Electric Co., Ltd. is one of the leading manufacturers and suppliers of SLONG Natural Gas Generator for Home Backup Silent Dual Fuel Reliable and Energy Efficient 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-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 |
| Frequency (hz) | 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 |
| Gasoline(kw) | 8.0 / 8.5 | 12.0 /13.0 | 15.0 / 16.0 | 17.0 / 18.0 | 19.0 / 20.0 |
| LPG (kw) | 7.2 / 7.7 | 11.0 / 12.0 | 15.0 / 16.0 | 17.0 / 18.0 | 17.0 / 19.0 |
| NG (kw) | 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) | 2.14 | 3.34 | 3.76 | 3.79 | 3.81 |
| NG consumption at 75% load (m3/h) | 2.02 | 5.12 | 6.18 | 6.22 | 6.32 |
| Fuel Tank | 25 L | 50 L | 50 L | 50 L | 50 L |
| Noise level at 7m dB(A) | 69 | 69 | 69 | 69 | 69 |
| Starting system | Automatic Start | Automatic Start | Automatic Start | Automatic Start | Automatic Start |
| Displacement (cc) | 459 | 750 | 999 | 999 | 999 |
| Packing size (mm) | 1000 × 570 × 790 | 1320 × 730 × 1075 | 1320 × 730 × 1075 | 1320 × 730 × 1075 | 1320 × 730 × 1075 |
| Net / Gross weight (kg) | 169 / 180 | 310 / 335 | 327 / 352 | 327 / 352 | 327 / 352 |
| 20'ft / 40'hq | 66/ 138 | 24 / 54 | 24 / 54 | 24 / 54 | 24 / 54 |
SLONG Natural Gas Generator for Home Backup Silent Dual Fuel Reliable and Energy Efficient
🔇 1. Silent Natural Gas Generator Designed for Home Backup Power
Low-noise enclosure design makes SLONG natural gas generator ideal for home standby power, villas, and residential applications. Provides stable electricity while maintaining a quieter operating environment.
⛽ 2. Dual Fuel Generator Compatible with Natural Gas and LPG
Supports natural gas (NG/methane) and LPG propane fuel, offering flexible energy options. The dual fuel system improves fuel availability and provides reliable backup power during outages.
⚡ 3. Energy Efficient Gas Generator with Stable Performance
Optimized gas control technology delivers high fuel efficiency and economical operation. Equipped with full copper alternator, low oil pressure protection, and high temperature shutdown for safe and durable performance.
🏠 4. Smart Home Backup Generator with ATS and Remote Options
Supports ATS automatic transfer switch, 7-day automatic testing, WiFi monitoring, and SmartGen controller. Automatically restores power when grid failure occurs.
🏭 5. Professional Natural Gas Generator Manufacturer for Global Markets
SLONG specializes in silent gas generators, dual fuel generators, and customized backup power solutions with 20 years manufacturing experience. Provides OEM logo, color, packaging customization, 2-year warranty, and lifetime technical support for worldwide distributors.

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