Power transformer STI
encapsulatedsingle-phaselow-voltage

power transformer
power transformer
power transformer
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Characteristics

Type
power
Configuration
encapsulated
Electrical characteristics
single-phase, low-voltage
Mounting
floor-standing
Other characteristics
safety, control, laminated
Electric power

Max.: 4 kVA
(5.4385 hp)

Min.: 0.06 kVA
(0.0816 hp)

Primary voltage

Max.: 690 V

Min.: 230 V

Secondary voltage

12 V, 24 V, 42 V, 110 V, 230 V

Description

Designed and tested according to: • IEC/EN 61558-2-2 / 2-4 / 2-6 • VDE 0570-2-2 / 2-4 / 2-6 • UL 506 • CSA 22.2 no. 66 For use according to: • IEC/EN 60204-1 / ÖVE EN13 • VDE 0113 / VDE 0100 part 410 Typical applications: • Control voltage circuits • Functional low voltage • Safety low voltage • Protective separation Basic equipment: • Seperate windings • Insulation class B • Ambient temperature –25 to 40° C • Connection terminal (<63 A) • Frequency 50/60 Hz • always ±5% tapping on the primary side

Catalogs

*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.