three phase automatic ac stablilizer(TNS) 1)used in Packaging and printing equipment 2)frequency;50/60HZ 3) Insu; F single or three phase automatic ac stablilizer(TNS)1)used in Packaging and printing equipment2)frequency;50/60HZ3) Insulation grade; F gradespeccurrent(H*W*L)mmSBW-10KVA16A450*700*950SBW-20KVA31ASBW-30KVA46ASBW-50KVA76ASBW-80KVA121A600*850*1100SBW-100KVA152ASBW-150KVA228A730*850* ...