For other specifications, please contact customer service ±1%; You 220V 2.2KW [default heating relay protection model] ±1%; You 380V ordinary model/1.5-4KW# Default hot model ±1%; You 380V upgraded model 3-4KW# Default heating relay protection model ±1%; You 380V ordinary model 5.5KW# Default heating relay protection model ±1%; You 380V upgraded model 5.5KW# Default heating relay protection model ±1%; You 380V ordinary model 7.5KW# Default heating relay protection model ±1%; You 380V upgraded model 7.5KW# Default heating relay protection model ±1%; You 380V ordinary model 11KW# Default heating relay protection model ±1%; You 380V upgraded model 11KW# Default heating relay protection model ±1%; You 380V ordinary model 15KW# Default heating relay protection model ±1%; You 380V upgraded model 15KW# Default heating relay protection model ±1%
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