逆变器认证UL阳光产品竞争力北美地区北美市场光电源近日,阳光电源箱式逆变器SG2500U顺利通过美国UL 1741-SA认证,成为全球首款荣获该项认证的集中逆变器.这标志着阳光电源在北美地区的产品竞争力进一步提升,同时也为其加快北美市场的开拓提供了有力保障.vip磁性元件与电源...
2016年09月07日, UL 1741 issued September 7, 2016版本正式发布。该标准在原来的基础上增加了SUPPLEMENT SA,明确通过了UL 1741SUPPLEMENT SA的逆变器用Grid Support Utility Interactive Inverters来区别传统的Utility Interactive Inverters。 该标准主要变更点包括: 增加了Low and High Voltage Ride-Through的功能 增加...
“UL 1741-SA新标准对稳定电网意义重大,我们非常荣幸成为全球首家集中逆变器通过该项认证的企业。未来,我们将进一步加大北美及周边市场的投入,助力全球客户享用安全稳定的绿色电力。”阳光电源董事长曹仁贤表示。
近日,全球产品安全检测与认证领域专家UL为华为颁发了户用小型逆变器UL 1741,UL 1699B认证证书,以及大中华区首张UL 62109-1,UL 1741SA,快速关断系统(PV Rapid Shutdown System, UL 1741)证书 。 上海2018年8月27日电 /美通社/ -- 近日,全球产品安全检测与认证领域专家 UL 为华为颁发了户用小型逆变器 UL 174...
1月16日,全球领先的标准发展和测试认证机构CSA集团为台达电子有限公司(以下简称“台达”)颁发UL 1741 SA逆变器California Rule 21并网证书。据了解,UL 1741 SA主要作为并网支撑功能的测试方法和评估准则,逆变器制造商可以根据所需进入市场的当地法规要求对逆变器的并网支撑功能的参数进行定义,并按照UL 1741 SA的测试方...
143 UL 1741 BULLETIN-2018 2018-01-12 English UL Standard for Safety Inverters, Converters, Controllers and Interconnection System Equipment for Use With Distributed Energy Resources - COMMENTS DUE: February 12, 2018 144 UL 1286 BULLETIN-2018 2018-01-12 English UL Standard for Safety Office Furnishi...
143 UL 1741 BULLETIN-2018 2018-01-12 English UL Standard for Safety Inverters, Converters, Controllers and Interconnection System Equipment for Use With Distributed Energy Resources - COMMENTS DUE: February 12, 2018 144 UL 1286 BULLETIN-2018 2018-01-12 English UL Standard for Safety Office Furnishi...
Safety standard UL1741SA all options,UL1699B,CSA 22.2 EMC FCC Part 15,Class B On-Grid IEEE1547,IEEE2030.5,Hawaii Rule 14H,Rule 21 Phase I,II,III,NRS Product Description Company Profile FAQ Q1: Can I get one for sample?A1:Yes, we accept sample order or ...
Small Commercial Inverter Laboratory Evaluations of UL 1741 SA Grid-Support Function Response Times 来自 学术范 喜欢 0 阅读量: 39 作者:S Gonzalez,J Johnson,MJ Reno,T Zgonena 摘要: Photovoltaic (PV) distributed energy resources (DER) have reached approximately 27 GW in the U.S., and the ...
The ANSI/UL 1741 standard has incorporated Supplement A (SA) to validate compliance for “grid support utility interactive inverters," inverters with grid interactive functions which are not covered under IEEE 1547 and 1547.1. In order to comply with the standard, manufacturers may need to ...