RGH,RGW系列，型号有：
RGH25CA,RGH25HA,RGH30CA,RGH30HA,
RGH35CA,RGH35HA,RGH45CA,RGH45HA,
RGH55CA,RGH55HA,RGH65CA,RGH65HA
RGW25CC,RGW25HC,RGW30CC,RGW30HC,
RGW35CC,RGW35HC,RGW45CC,RGW45HC,
RGW55CC,RGW55HC,RGW65CC,RGH65HC