Band-pass electronic filter AHF
activethree-phasepower

Band-pass electronic filter - AHF - Dowei Electric - active / three-phase / power
Band-pass electronic filter - AHF - Dowei Electric - active / three-phase / power
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Characteristics

Bandwidth
band-pass
Type
active
Other characteristics
power, harmonic, three-phase
Frequency

50 Hz, 60 Hz

Voltage

Max.: 35 kV

Min.: 3 kV

Description

• THDi meet IEEE519 limitation, IEC 62271, NEMA • ISO 9001, KEMA, CESI, CE, TUV, UL, ASTA • Seismic design, ETGI-1.020, IEEE Std 693, NCh2369 • Structural design, ASTM A325, ANSI/AISC 360, AWS D1.1 • High altitude correction per IEC 62271 & IEEE C37, ~ 5000m • Offering centralized active harmonic compensation with cost effective solution • Dynamic reactive power compensation for both inductive and capacitive loads • Continuous variable reactive power output without over-compensation and under-compensation • Ideally for steel, coal mining, chemical industry, wind and solar farms, railway electrification systems
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.