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Blauberg AT-40 230/12


Step-down transformer.
EAN codeEAN
  • Description
  • Characteristics
  • Downloads
  • Dimensions
  • Wiring diagram
Description
Description
USE

Low-voltage step-down transformers are used to ensure safe 12 V / 50 Hz power supply for the ventilation products with maximum load power 40 W and load current not exceeding 3.3 A.Compatible with Vento air handling units. 

MOUNTING

Indoor installation.Flush mounting behind the suspended ceiling or wall recess mounting in a well ventilated areas to prevent overheating.No installation above heating equipment.

DESIGN

Compact casing made of high-quality plastic.The casing includes two sealed electric lead-ins and 2x0.75 m2 power cables.3 m power cable and a standard electric plug at the transformer input for connection to 220-240 V / 50 Hz power mains. 2 m 12 V / 50 Hz power cable with a special contact socket for the Vento air handling unit connection at the transformer output. 

Characteristics
Characteristics
Parameter AT-40 230/12 Measurement unit
Max. power 40 W
Maximum load current 3.0 A
Output voltage 12 V
Voltage 220-240 V
Frequency 50 Hz
Max. operating temperature +40 °С
Ingress protection rating IP65 -
Weight 1.1 kg
Documents archieve
Documents archieve
Name
AT-40 - data sheet (pdf 88.31Kb)
AT-40 - image (png 440.11Kb)
Dimensions
Dimensions

Wiring diagram
Wiring diagram

Т1 – transformer;В – 12 V / 50 Hz ventilation equipment;XM1 – standard plug;XF1 – socket integrated into the fixed wiring system;Q1 – external switch integrated into fixed wiring system.