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TPP 3150 – Three-phase transformer 400/400V ±5% – 3,15kVA – IP21

Three-phase isolating transformer with ±5% control taps for industrial applications.

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Référence: 31387-en Categories: , , Technical number: 29M38FFF0000
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Current

Power

Voltage

Finition

Version

Caractéristiques techniques:

Type : Transformer
Current : three-phase
Certification(s) : EN 61558-2-1
Power : 3,15 kVA
Primary voltage : 400V
Secondary voltage : 400V (Y+N)
:
Protection : IP21-IK08
Version : with regulation tabs ±5%
Inrush current : less than or equal to 25 In
Heatings : F (IEC 60085)
Max. ambient T° : 35°C
No load losses : 73 W
Load losses : 151 W
Voltage drop : 4,6 %
UCC : 3,4 %
Efficiency : 93,4 %

Dimensions:

Dimensions (A x B x H) : 380 x 370 x 530 mm
Mounting centres (a x b) : 250 x 340 mm
Mounting diameter (ø) : 11×22 mm
Weight : 41 kg

Protection(s) recommandée(s):

Primary 400V (aM fuse(s)) : 3 x 10A
:
Secondary 400V (gG fuse(s)) : 4 x 5A
Secondary 400V (C circuit breaker(s)) : 4 x 5A

Options:

Tropicalization
Specific colour for the enclosure

TPP 3150 – Three-phase transformer 400/400V ±5% – 3,15kVA – IP21