Model MMA-120 MMA-140 MMA-160 voltage(V) AC 220±15% AC 220±15% AC 220±15% Open Circuit Voltage(V) DC 65±5% DC 65±5% DC 65±5% Current Regulating Rangr(A) 20-115 20-135 20-155 Suitable Electrode Φ2.5 Electrode Φ2.5-3.2 Electrode Φ2.5-3.2 Electrode Rated Load Endurance @40ºC 20% 20% 20% The Machine Efficiency 85% 85% 85% Insulation Class F F F Protection Grade IP21S IP21S IP21S Net Weight(KG) 2 2.2 2.5 Bare Machine Size(mm) 290*140*220 290*140*220 290*140*220 Single Package Size(mm) 350*165+240 350*165+240 350*165+240 4 in 1 Package Size(mm) 660*360*250 660*360*250 660*360*250 Here is brief introduction of Camel Power as below: * 20 years' experience in general machine industry. * the company has its own workshop with an area of more than 50000 square meters and more than 200 employees. * It has five automatic production lines and advanced online inspection equipment, with an annual production capacity of more than 500,000 units. * Our products have been exported to nearly 100 countries and regions around the world. * Main products: generator sets, welding machine, water pump, air compressor and other terminal series * Now Camel is the China Chamber of Commerce for I / E of Machinery & Electronic products (CCCME) single-cylinder diesel engine branch and China Internal Combustion Engine Industry Association (CICEIA) Agricultural Machinery Branch member unit.