工频在线式UPS
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型号:SH-D33200 SH-D33250 SH-D33300 SH-D33400 SH-D33500 守护神工频D33系列200-500KVA
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型号:SH-D-3380 SH-D33100 SH-D33120 SH-D33160 守护神工频D33系列80-160KVA
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型号:SH-D-3310 SH-D-3315 SH-D-3320 SH-D-3330 SH-D-3340 SH-D-3350 SH-D-3360 守护神工频D33系列10-60KVA
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型号:SH-D-3110 SH-D-3115 SH-D-3120 SH-D-3130 SH-D-3140 SH-D-3150 守护神工频D31系列10-50KVA
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型号:SH-D-1101 SH-D-1102 SH-D-1103/B SH-D-1105/B SH-D-1106/B SH-D-1110 守护神工频D系列1-10KVA