Import 3.5kva, 4.0kva Smart Inverter Gasoline Generator — Buy in wholesale FOB from Supplier in China

The 3.5KVA and 4.0KVA Smart Inverter Gasoline Generator from Chongqing Kabin General Machinery employs a 170F single-cylinder, air-cooled, four-stroke OHV engine with carburetor fuel delivery and transistorised direct ignition (TDI). Rated outputs are 3.5 KVA and 4.0 KVA respectively at 50 Hz, 230 V AC with unity power factor, with maximum outputs of 3.7 KVA and 4.5 KVA for surge capacity. The 208 cc displacement derives from a 70 mm bore and 54 mm stroke, producing 7.5 hp at 3600 rpm, while the inverter architecture delivers pure sine wave output for sensitive electronics protection.

The smart inverter system replaces conventional alternator excitation with high-frequency DC-AC conversion, enabling stable frequency regulation and reduced harmonic distortion compared to brush-type AVR generators sets. An open-frame design aids thermal management and targets extended service intervals, while the recoil start system and oil-alert shutdown protect against lubrication failure. Fuel capacity is 3.6 litres and oil capacity 0.6 litres, with gross weights of 27 kg and 29 kg for the two models, reflecting a design priority on portability under 30 kg for the 4.0KVA variant.

Target buyers include rental equipment fleets, construction contractors, event power providers, and residential backup users in markets where inverter stability justifies cost over conventional generators. The compact footprint, 490 x 400 x 475 mm overall, has packing dimensions of 512 x 415 x 490 mm, with container loads of 244 units per 20GP, 500 per 40GP, and 625 per 40HQ. Importers should confirm emission compliance for their destination country, noise level data, and whether an electric start option or parallel kit is available from Chongqing Kabin General Machinery.

Chongqing Kabin General Machinery operates from Chongqing, a major machinery manufacturing hub in western China with established supply chains for small internal combustion engines and power equipment. The company trades under the Carbin brand and emphasises product differentiation through features including auto-choke engines, strong starting current gasoline generators, electronic fuel injection, and digital inverter technology. The harbour trust tier indicates basic platform verification, though response metrics show 0.00% with zero recorded response hours, requiring buyers to validate current operational status through direct contact at the published email address.

The supplier's product strategy focuses on gasoline generator variants rather than broad-line coverage, with stated capabilities in double-voltage, welder, and EFI configurations beyond the inverter models listed. No factory size, annual output, ISO certification specifics, or audited financials appear in the available profile. Buyers should request company registration documents, factory inspection reports, and reference customers in comparable markets before committing to container-volume orders.