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TPEC 250000 – Three-phase transformer ECO-DESIGN A0Ak 400/230V – 250kVA – IP00

ECO DESIGN A0Ak three-phase isolation transformer for industrial applications.

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Référence: 36571-en Categories: , , , Technical number: S66B57FD00000
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Current

Power

Voltage

Finition

Version

Caractéristiques techniques:

Type : Transformer
Current : three-phase
Certification(s) : EN 60076
Power : 250 kVA
Primary voltage : 400V
Secondary voltage : 230V (Y+N)
:
Protection : IP00
Version : économies d’énergie ECO DEsIGN A0Ak
Inrush current : less than or equal to 7 In
Heatings : H (IEC 60085)
Max. ambient T° : 35°C
No load losses : 470 W
Load losses : 3400 W
Voltage drop : 1,3 %
UCC : 4 %
Efficiency : 98,5 %

Dimensions:

Dimensions (A x B x H) : 850 x 550 x 740 mm
Mounting centres (a x b) : 600 x 420 mm
Mounting diameter (ø) : 14 mm
Weight : 880 kg

Protection(s) recommandée(s):

Primary 400V (aM fuse(s)) : 3 x 400A
:
Secondary 230V (gG fuse(s)) : 4 x 630A
Secondary 230V (C circuit breaker(s)) : 4 x 630A

Options:

Electrostatic sheild
Thermal sensors (PTC, PT100, Twin-blades)
Regulation tabs
Primary and/or secondary coupling (star, delta, zig-zag)
Dual primary
Inrush current, frequency, heating, ambient temperature, specific altitude
Tropicalization
Vibration isolating mount
Runnig wheels

TPEC 250000 – Three-phase transformer ECO-DESIGN A0Ak 400/230V – 250kVA – IP00