IEC61000-3-2 , -3-3 Harmonic & Flicker

英國牛頓公司(Newtons4th Ltd.,簡稱N4L)是一家專業的設計和製造功率分析儀、頻率響應分析儀和電源諧波與閃爍分析系統的儀器公司;英國牛頓N4L公司所生產的功率分析儀和頻率回應分析儀自推出以來,在全球贏得了多家認證機構的賞識和愛戴,是全球第一家取得ISO17025認證的功率分析儀廠商。

英國牛頓N4L公司面對的主要客戶群體是:全球各類檢測機構,品質檢驗檢疫機構,海關電子產品進出口,電源製造商,馬達製造商,光伏逆變器製造商,LED節能環保設備製造商,新能源汽車製造商,工業控制領域,家電生產商, 音訊生產商和電力變壓器研發,檢修機構等。

英國牛頓N4L公司生產的高品質,擁有絕對領先技術優勢的產品除在英國本土大批量銷售外,其產品也遠銷歐洲,北美洲,亞洲和非洲等多個國家及地區。

英國牛頓N4L公司的產品主要分為兩款系列:即PPA系列功率分析儀和PSM系列頻率回應分析儀。

公司提供 Harmonic & Flicker (電源諧波和閃爍)單相(Single phase)與三相(Three phase)分析測試系統。

 

ISO17025

 

International Standards Compliance
LimitsMeasurement
HarmonicsIEC61000-3-2:2014

IEC61000-3-2:2018
IEC61000-3-12:2011IEC61000-4-7:2002+A1:2009
FlickerIEC61000-3-3:2013

IEC61000-3-3:2017
IEC61000-3-11:2000

IEC61000-3-11:2017
IEC61000-4-15:2011

ISO17025 Calibration and Verification

Every PPA55x1 Power Analyzer supplied by N4L is provided with both a UKAS Accredited calibration certificate up to 850Hz, as well as a UKAS Traceable calibration certificate up to 2MHz. N4L have developed a number of bespoke power calibrators in order to verify the accuracy of every power analyzer supplied over its entire frequency range, this is surprisingly uncommon within the instrumentation industry. Furthermore, development of an ISO17025 (UKAS) accredited Closed Loop Calorimeter in partnership with Oxford University (UK) has verified the performance of the N4L custom designed power calibration rigs with a very low uncertainty level, providing absolute confidence that the wide band performance of all N4L power analyzers is market leading. N4L also offer an optional ISO17025 UKAS calibration service which covers all aspects of IEC61000-3-2/12 and IEC61000-3-3/11, N4L are currently the only power analyzer manufacturer in the world to offer this level of accreditation for Harmonics and Flicker.*

*according to N4L research, Nov 2016.