... to scheduled track.It is composed of laser power supply, 500W Nd:YAG laser source,laser cooling system, laser beam ... Rating Power 12KWPulse Current 0-450APower instability ≤±2.5%(2)500W Nd YAG Laser sourceLaser source adopts complete sealed assembled cavity ... is consist of compressor, stainless steel tank, stainless heat-exchanger, filter, de-ion resin pot, magnet pump and water temperature, water ...