Yancheng Slong Machinery & Electric Co., Ltd. is one of the leading manufacturers and suppliers of SLONG LPG Generator Natural Gas Generator Residential Backup Energy Saving Low Noise Reliable 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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Wi-Fi Optional
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Cold-weather heating
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Solar system integration
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Model
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SL-JK6
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SL-JK8
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SL-JK12
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SL-JK17
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SL-JK18
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SL-JK20
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Fuel Type
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LPG & NG / Gasoline
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LPG & NG / Gasoline
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LPG & NG / Gasoline
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LPG & NG / Gasoline
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LPG & NG / Gasoline
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LPG & NG / Gasoline
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Frequency (hz)
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50 / 60
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50 / 60
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50 / 60
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50 / 60
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50 / 60
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50 / 60
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Voltage (v)
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220 120/240
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220 120/240
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220 120/240
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220 120/240
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220 120/240
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220 120/240
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Gasoline(kw)
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6.0 / 6.5
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8.0 / 8.5
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12.0 /13.0
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15.0 / 16.0
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17.0 / 18.0
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19.0 / 20.0
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LPG (kw)
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5.8 / 6.3
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7.2 / 7.7
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11.0 / 12.0
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15.0 / 16.0
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17.0 / 18.0
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17.0 / 19.0
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NG (kw)
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5.2 / 5.6
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6.5 / 7.0
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10.0 / 11.0
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14.0 / 15.5
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15.0 / 17.0
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15.0 / 17.0
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LPG consumption at 75% load (kg/h)
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2.0
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2.14
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3.34
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3.76
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3.79
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3.81
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NG consumption at 75% load (m3/h)
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1.9
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2.02
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5.12
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6.18
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6.22
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6.32
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Fuel Tank
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25 L
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25 L
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50 L
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50 L
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50 L
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50 L
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Noise level at 7m dB(A)
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69
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69
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69
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69
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69
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69
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Starting system
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Automatic Start
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Automatic Start
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Automatic Start
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Automatic Start
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Automatic Start
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Automatic Start
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Displacement (cc)
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420
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459
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750
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999
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999
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999
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Packing size (mm)
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1000 × 570 × 790
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1000 × 570 × 790
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1320 × 730 × 1075
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1320 × 730 × 1075
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1320 × 730 × 1075
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1320 × 730 × 1075
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Net / Gross weight (kg)
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169 / 180
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169 / 180
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310 / 335
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327 / 352
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327 / 352
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327 / 352
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20'ft / 40'hq
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66/ 138
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66/ 138
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24 / 54
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24 / 54
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24 / 54
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24 / 54
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SLONG LPG Generator Natural Gas Generator Residential Backup Energy Saving Low Noise Reliable
⛽ 1. LPG and Natural Gas Generator with Flexible Fuel Compatibility
SLONG LPG generator and natural gas generator support propane and NG/methane fuel options, providing homeowners with flexible energy choices and reliable backup power solutions.
🌱 2. Energy Saving Gas Generator with Optimized Fuel Performance
Designed with precise air-fuel adjustment technology, SLONG generator improves combustion efficiency, helping reduce fuel consumption while maintaining stable power output for long-term operation.
🔇 3. Low Noise Residential Generator for Comfortable Living Spaces
Featuring a silent enclosure design, the generator minimizes operating noise and is suitable for villas, homes, offices, and other environments where quiet backup power is required.
⚡ 4. Reliable Backup Generator with Stable Electricity Supply
Equipped with full copper alternator, intelligent protection system, high temperature shutdown, and low oil pressure protection, ensuring dependable performance during power outages and emergency situations.
🏡 5. Residential Gas Generator Designed for Different Application Needs
SLONG provides customized backup power solutions for home and commercial use, supporting different power ranges, voltage standards, frequency options, and configurations to meet global market requirements.
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