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TP 250 – Three-phase transformer 400/400V – 250VA – IP00

Standard three-phase isolating transformer for industry and the service sector.

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Référence: 31231-en Categories: , , Technical number: 28M23FF00000
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Current

Power

Voltage

Finition

Version

Caractéristiques techniques:

Type : Transformer
Current : three-phase
Certification(s) : EN 61558-2-1
Power : 250 VA
Primary voltage : 400V
Secondary voltage : 400V (Y+N)
:
Protection : IP00
Version : standard
Inrush current : less than or equal to 25 In
Heatings : B (IEC 60085)
Max. ambient T° : 35°C
No load losses : 9,4 W
Load losses : 23 W
Voltage drop : 8,4 %
UCC : 7 %
Efficiency : 88,5 %

Dimensions:

Dimensions (A x B x H) : 150 x 119 x 150 mm
Mounting centres (a x b) : 125 x 62 mm
Mounting diameter (ø) : 6×13 mm
Weight : 4,9 kg

Protection(s) recommandée(s):

Primary 400V (aM fuse(s)) : 3 x 0,8A
:
Secondary 400V (gG fuse(s)) : 4 x 0,4A
Secondary 400V (C circuit breaker(s)) : 4 x 0,4A

Options:

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TP 250 – Three-phase transformer 400/400V – 250VA – IP00