[KongchangAI]
Unverified87% confidenceCautionTime unknown

不要选购没有状态指示窗口(劣化指示)的电源SPD,压敏电阻老化后失去保护能力却无法察觉,带机械翻牌(绿变红)或遥信触点的产品才能及时发现失效并更换

1
Sources
87%
Confidence
Long-term
Relevance
-
First Seen

Sources

Related Entities

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/479781
API
curl https://kongchang.com/api/v1/knowledge/claims/479781
MCP
get_claim(id=479781)