平行光***灯也称大功率超高压***短弧灯,功率范围2000W-10000W,光谱范围主要在325nm—450nm之间，是在高压***蒸气中产生电弧发光的短弧灯，此类灯管具有高辐射、多线光谱、在紫外和可见光区有较高的辐射能量、寿命长、高光学质量等优点.主要用于PCB,LCD,PDP等工业.常见型号:USHIOUSH-2004MBPC-3000MFNPC-3500SGUSH-3501FNUSH-3502MAPC-5000MFUSH-5001CBTUSH-5000CSNPC-5000DKPC-5002DAPC-5000SGPC-5000TAUSH-8000ADUSH-12000TO日本ORCAHD-3000MFNAHD-5000RWacomKXM50001FKXM5001uFYUMEXYSH-2004MBYSH-3502MAYSH-5000GPYSH-5000SGYSH-5000TAYMXL-5000TAMYSH-5001FYSH-5001uFARCHAS1000HSA2002)