AUR

PAU | QAU | AUKW | AUR FAMILY Single phase autotransformers for voltage changing

AUR

Dry type autotransformer

Metalic box IP-20 enclosure

Safety class I

Includes connection cable with plugs up to 1000 VA and handgrip up to 2500 VA

Possibility of tailor-made manufacturing

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AUR100

AUR300

AUR500

AUR1000

AUR1500

AUR2500

AUR4000

Rating100 VA300 VA500 VA1000 VA1500 VA2500 VA4000 VA
Input voltage220 V220 V220 V220 V220 V220 V220 V
Output voltage125 V125 V125 V125 V125 V125 V125 V
Frequency50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz
Protection degreeIP-20IP-20IP-20IP-20IP-20IP-20IP-20
CoolingANANANANANANANANANANANANANAN
Ambient temperature25ºC25ºC25ºC25ºC25ºC25ºC25ºC
Temperature riseClass BClass BClass BClass BClass BClass BClass B
InsulationClass B - 130ºCClass B - 130ºCClass B - 130ºCClass B - 130ºCClass B - 130ºCClass B - 130ºCClass B - 130ºC
WindingsClass HC - 200 ºCClass HC - 200 ºCClass HC - 200 ºCClass HC - 200 ºCClass HC - 200 ºCClass HC - 200 ºCClass HC - 200 ºC
Test voltage3 kV (1 min, 50 Hz)3 kV (1 min, 50 Hz)3 kV (1 min, 50 Hz)3 kV (1 min, 50 Hz)3 kV (1 min, 50 Hz)3 kV (1 min, 50 Hz)3 kV (1 min, 50 Hz)
StandardsIEC/EN/UNE-EN 61558, CEIEC/EN/UNE-EN 61558, CEIEC/EN/UNE-EN 61558, CEIEC/EN/UNE-EN 61558, CEIEC/EN/UNE-EN 61558, CEIEC/EN/UNE-EN 61558, CEIEC/EN/UNE-EN 61558, CE
MountingScrewsScrewsScrewsScrewsScrewsScrewsScrews
Weight1 kg2,1 kg2,7 kg4,5 kg6,7 kg9 kg14 kg
Dimensions75x102x65 mm84x115x75 mm96x122x83 mm108x143x92 mm126x150x108 mm126x175x108 mm150x190x128 mm
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