[KongchangAI]
Unverified85% confidenceDecision RuleTime unknown

频闪要看频闪深度而非'无频闪'宣传语,IEEE PAR1789标准下频闪深度<3.2%(在3125Hz以下)才属豁免级安全区;许多低价灯用高频PWM调光在低亮度档反而频闪加剧

1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen

Sources

Related Entities

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/463653
API
curl https://kongchang.com/api/v1/knowledge/claims/463653
MCP
get_claim(id=463653)