Diesel Welder Generator Set

Welding Current 50-500A, Welding Rod Diameter 1.5-8mm, Welding Outputs 1-4 roads, Total Power: 15-100kW - Cooling method: Air-cooling and Water-cooling - Overall structure: Open-frame type, Silent type, Tailer type, Rainproof Type - Generator Outputs: Both three-phase and single-phase - Deutz engine ****** Features - Largest power rating among similar products worldwide - Dual purpose of DC electric arc welder and AC generator - The welder and the generator are independent to each other with no mutual interference. - The welding current can be remotely controlled. - The air-cooled products are suitable for drought and water-lack areas. - The generator has top advantages in (a) top electrical performances; (b) perfect waveform; (c) excellent dynamic performance; (d) lowest working temperature rise worldwide; (e) brushless excitation; (f) unique compound excitation design and double remanence design; (g) unique patented ventilation structure. - Certified by ISO9001, ISO14001, CE, holding national patents ****** Generators Electrical Performance - Steady voltage regulation: within ±1% - Transient voltage regulation: -15% - +20% - Transient voltage recovery time: ≤ 1s - Steady frequency regulation: within ±3% - Transient frequency regulation: within ±10% - Transient frequency recovery time: ≤ 3s - Voltage output range: more than Un±5% - Voltage fluctuation (tolerance): within ±0.5% - Voltage waveform distortion (harmonic contents): ≤ 2.5% - Voltage unbalance under unbalanced loads: ≤ 3% - Insulation: Class H (temp rise 125K) - Protection: IP23