Power transformer ACE
isolationdistributionelectrical power supply

Power transformer - ACE - Tesar Srl - isolation / distribution / electrical power supply
Power transformer - ACE - Tesar Srl - isolation / distribution / electrical power supply
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Characteristics

Type
power, isolation, distribution, electrical power supply
Configuration
dry
Applications
industrial, for electrical networks, for indoor service, for outdoor service, substation, for railway applications, for photovoltaic applications, for industrial use
Electrical characteristics
single-phase, voltage, medium-voltage
Mounting
floor-standing, pole-mounted, plug-in, in-line, wall-mount, surface-mount, pole-mounted
Norms
IEC
Other characteristics
control, primary, protection, safety, integrated, dry type epoxy resin, containerized, switching, flameproof, secondary, compact, AC, epoxy resin, vacuum impregnation, frequency, with copper windings, hermetically-sealed, auxiliary, test
Electric power

Max.: 400 W

Min.: 200 W

Output power kVA

Max.: 0.4 kVA
(0.543848 hp)

Min.: 0.2 kVA
(0.271924 hp)

Primary voltage

Max.: 24 V

Min.: 10 V

Secondary voltage

100 V

Frequency

Max.: 60 Hz

Min.: 50 Hz

Description

General Characteristics • Dimensions according to CEI-UNEL 21009 std • Manufactured and tested acc. to IEC 61869-1/2 • Rated Insulation level up to 36 kV • Frequency 50 or 60 Hz • Rated primary current (Ipr) Single primary current from 5 to 3000 A Double primary current Up to 2 x 300 A change on prim. winding Up to 2 x 1500 A change on sec. winding • Rated secondary current (Isr) 5 A • Short-time current (Ith) up to 40 kA x 1s • Rated dynamic current (Idyn) 2.5 x Ith • Number of secondary 1 or 2 • Security factor ≤ 5 or ≤ 10 • Outdoor installation • Accuracy class for measure: 0,5 - 0,5s - 0,2 - 0,2s • Accuracy class for protection: 5P10 - 5P20 - 5P30 • Rated dynamic current (Idyn) 2.5 x Ith • Weight 45-50 On request • Third secondary • Rated secondary current 1A • Sealable terminal cover • Capacitive tap

Catalogs

ACE
ACE
4 Pages
*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.