Profil public Lisungroup009

Jeudi 10 septembre 2015

. Localisation : 113-114, No. 1 Building, Nanxiang Zhidi Industry Park, No. 1101, Huyi Road, Jiading District, Shanghai, 201802, China, 201802 Shanghai, Personne à contacter : Lv Amy, 02151083341

Jeudi 10 septembre 2015

• Input characteristics analysis 1) Measure Vrms(10-300V) Lrms(0.04-4A)W, PF, Hz, total harmonic and 0-50 component of harmonic 2) Accuracy: ±(0.4%reading + 0.1%range + 1digit) • Output characteristics analysis 1) Measure lamp voltage(1-60V)lamp current(03-20A)lamp power, crest...

Jeudi 10 septembre 2015

• Eight windows for displaying input characteristics, output characteristics, convenient for comparison and analysis. • Frequency response for testing input current up to 1MHz, suitable for precise testing of various kind of electronic ballast. • High speed testing, finish testing...

Jeudi 10 septembre 2015

WT2000-HID meets the latest requirements for electronic ballasts in international standards IEC 60929, IEC 60969, IEC 61000-3-2, GB/T15144-2005, GB/T17263-1998 and so on. Specification: • Input Parameters Measurement: 1) Test voltage, current, power, power factor, power line frequency...

Jeudi 10 septembre 2015

UI2002C is designed according to the latest update in IEC 61347-2-3 about the test requirements for local rectifying effects on tubes. It imitates the condition when tube is under local rectifying status and tests the abnormal protection function of ballast by adopting fluorescent...