UL 60730-2-3-2002
家用和类似用途电自动控制器.第2-3部分:管状荧光灯镇流器用热防护器的特殊要求

UL Standard for Safety Automatic Electrical Controls for Household and Similar Use; Part 2: Particular Requirements for Thermal Protectors for Ballasts for Tubular Fluorescent Lamps (First Edition; Remains Current)

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标准号

UL 60730-2-3-2002

发布

2002年

发布单位

美国保险商实验所

替代标准

UL 60730-2-3 (ND)-2002

当前最新

UL 60730-2-3 BULLETIN-2017

 

 

适用范围

1 Scope This clause of Part 1 is replaced as follows 1 1 This standard applies to the evaluation of thermal protectors for ballasts for tubula r fluorescent lamps Requirements ceRceming the testing ofthe combination of ballast and thermal protector are given in IEC 920 This part applies to thermal protectors using NTC or PTC THERMISTORS，additional requirements for which are contalned in Annex J 1．1DV D2 Modification to the secondparagraph ofthe part2 Add“and UL 9357 to the end of the sentence 1 1 1 This standard applies to the inherent safety，to the OPERATING VALUES，OPERATING TIMES，and OPERATING SEQUENCES where such are associated with equipment safety and to the testing of thermal protectors used to protect ballasts for tubular lamps frOm overheating This standard applies to thermal protectors for ballasts within the scope of IEC 920 Thermal protectors covered by this standard may be suitable for ballasts for other discharge lamps Throughout this standard the word”protector'means"self-resetting THERMAL BALLAST PROTECTOR” 1．1．1DV D2Modificationtothe secondparagraph ofthepart2： Add“and UL 9357 to the end of the sentence 1 1 2 This standard is not applicable to other means used to protect ballasts 1 1 3 This standard does not apply to a manual device for opening the circuit 1 2 This standard applies to protectors for use with ballasts for use on a c supplies up to 690 V at 50 Hz 0r 60 HZ 1 3 This standard does not take into account the RESPONSE VALUE of an AUTOMATIC ACTION of a control if such a RESPONSE VALUE is dependent upon the method of mounting the control in the equipment Where a RESPONSE VALUE is of significant purpose for the protection of the USER，or su rroundings，the value defined in the appropriate household equipment standard or as determined by the manufactu rer shall apply 1．101DV DEAddition ofthefollowingtothepart2 In IEC terminology。“safety“is deftned as an acceptable level of risk．This is consistent with the intentions of UL requirements to reduce the risk of fi re，shock，or injury to persons． CopyrighL by Lhe Underw~iLers LaboraLories]nc Sun Sep 05 16：39：46 2004

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