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BLOCKtransformersUSTE 400/2x12 BLOCK Control Transformers
BLOCK USTE 400/2x12 USTE 400/2x12 - Image 1

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USTE 400/2x12 BLOCK Control Transformers

Reference: USTE 400/2x12

Manufacturer: BLOCK

Description:

Control Transformers
Control Transformers USTE 400/2x12
Control- and safety isolating transformer

Categories:

  • BLOCK > transformers

Brand new product in its original packaging covered by the warranties and certifications provided by BLOCK

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Unit Price: 137,60 €

This price is per unit and is the net value (not including taxes if applicable).

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Standard lead time: 18-20 weeks.

  • These delivery times are an estimate any may vary when the item order has been processed.

MORE INFO

The control transformers of the USTE series are designed for universal voltage adjustment and safe galvanic isolation of the primary circuit from the secondary circuit. The unique BLOCK IMPEX vacuum impregnation process provides excellent protection against external influences while reducing noise levels. Installation is simple and quick thanks to the innovative push-in terminal technology.

›Control and safety isolating transformer according to EN (IEC) 61558-2-2 and EN (IEC) 61558-2-6

›Very good inrush behavior due to reduced inrush currents

›High power density through a compact design concept

›Touch-protected connection terminals according to UVV BGV A3

ProductControl- and safety isolating transformer
Order numberUSTE 400/2x12
SeriesUSTE
Power400 VA
Input208 V / 230 V / 380 V / 400 V / 415 V / 440 V / 460 V / 480 V / 500 V / 525 V / 550 V / 575 V / 600 V
Output2 x 12 V • 16.7 Aac
Phases1
Frequency range50 Hz to 60 Hz
Short-Circuit Losses27.27 W
No-Load Losses8.6 W
Short-Term Power / instantaneous output1,440 VA
Short circuit voltage uk6.4 %
EN Insulation classB (130°C)
UL Insulation classclass 130
Duty Cycle100 %
Wire materialCopper
Efficiency91.8 %
General
Short circuit proofnot short-circuit proof
Switching groupIIii0
Cooling typeAN
Environment
Ambient temperature-20 °C to 40 °C / -4 °F to 104 °F
Max. installation height2,000 m / 6,562 ft
Protection and Safety
Protection typeIP00
Protection class (prepared)I
Overvoltage categoryIII
Degree of contamination1
Electrical Connections
Input terminalPush-in terminal
Output terminalPush-in terminal
Terminal PEFlat plug connection
Size and Weight
Width120 mm / 4.72 in
Height123 mm / 4.84 in
Depth124 mm / 4.88 in
Weight5.3 kg / 11.684 lbs

DATASHEET - PDF

Title
Size
Type
USTE 400/2x12 USTE 400/2x12 EN_USTE 400_2x12.pdf
541 Kbytes
PDF CATALOGUE BLOCK EN
62 Mbytes

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