Distribution transformer SDT-33
electrical power supplyimmersedfor industrial applications

Distribution transformer - SDT-33 - Dowei Electric - electrical power supply / immersed / for industrial applications
Distribution transformer - SDT-33 - Dowei Electric - electrical power supply / immersed / for industrial applications
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Characteristics

Type
distribution, electrical power supply
Configuration
immersed
Applications
for industrial applications, substation, for outdoor service, for photovoltaic applications, for mining equipment, for inverters, for data centers, emergency power supply, electrode
Electrical characteristics
three-phase, medium-voltage
Mounting
floor-standing, pad-mount, pole-mounted, surface-mount, trolley-mounted, pole-mounted
Norms
IEC, UL, ANSI, TUV
Other characteristics
with copper windings, primary, low-loss, short-circuit, rectifier, oil-immersed, hermetically-sealed, K-factor, phase-shifting, three-winding, containerized
Output power kVA

Max.: 3,150 kVA
(4,282.806639 hp)

Min.: 50 kVA
(67.981058 hp)

Primary voltage

33 kV

Secondary voltage

0.4 kV

Description

• IEC 60076, ANSI/IEEE Std C57.12, NEMA • ISO 9001, KEMA, CESI, CE, TUV, UL, ASTA • Mineral Oil / Vegetable Oil (FR3), Free PCB • Low loss, Low partial discharge, Low temperature rise • Seismic design, ETGI-1.020, IEEE Std 693, NCh2369 • Structural design, ASTM A325, ANSI/AISC 360, AWS D1.1 • High altitude correction per IEC 60076 & IEEE C57.12, ~ 5000m
*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.