Power auto-transformer ESP series
cast resinsingle-phasefor printed circuit boards

power auto-transformer
power auto-transformer
power auto-transformer
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Characteristics

Type
power
Configuration
cast resin
Electrical characteristics
single-phase
Mounting
for printed circuit boards
Other characteristics
vacuum impregnation
Primary voltage

Max.: 400 V

Min.: 230 V

Secondary voltage

Max.: 310 V

Min.: 80 V

Primary current

Max.: 18 A

Min.: 0.8 A

Description

General Data Rated input voltage 230 or 400 Vac Rated output voltage 80 ‑ 310 Vac Rated output current 0.8 ‑ 18 A Insulation class B Maximum ambient temperature 40 °C Degree of protection IP 00 Advantages Low weight and small size (compared to isolating transformers) Very high efficiency Very good moisture protection and low noise thanks to BLOCKIMPEX vacuum impregnation Contact protected screw connection terminals complying with UVV BGV A3 Simple mounting thanks to robust metal footplate with oval slots

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*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.