Product Name: Natural Gas Generator Model Number: XR4000-NG Place of Origin: China Brand Name: SOURCE Price Terms: FOB, CFR, CIF Minimum Order: 1 * 20 FCL Payment Terms: T/T before shipment or L/C at sight Delivery Lead Time: 15 days after the order confirmation Supply Ability: 10,000units/month, 100,000units/year Type XR4000-NG Generator Rated Output Power (kW) 3.4 3.8 Rated Output Voltage (V) 230 240/120 Frequency (Hz) 50 60 Maximum Output Power(kW) 3.8 4.2 engine : XR182F NG ENGINE