[KongchangAI]
Unverified78% confidenceDecision RuleTime unknown

无电磁辐射是核心指标,采用直流低压(DC24V/36V)双绞屏蔽布线的炕板电磁场强度可控制在0.2μT以下,普通220V交流发热板磁场可达2-3μT,孕妇婴儿房必须选低压直流型

1
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78%
Confidence
Long-term
Relevance
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