小米 发表于 2012-9-12 15:06

DSH 453 Input and current


http://decisions.iecee.org/icons/ecblank.gif DSH 453

Input and current
10.1
60335-1(ed.2)


Standard: IEC 60335-1:1976, 2nd Ed.
Sub clause: 10.1
Sheet No. DSH-453
Subject: Input and current
Key words: - combined appliances tolerance on input
Decision taken at the 40th CTL meeting 2003
Question:
What is the tolerance on the input of a combined appliance?
Rationale:
See question.
Decision:
When no specific requirements exist in part 2s, the tolerance is +5%/-10% on the total input
for all combined appliances. .


页: [1]
查看完整版本: DSH 453 Input and current