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TPP 500 – Three-phase transformer 400/400V ±5% – electrostatic shield – 500VA – IP21

Three-phase isolating transformer with electrostatic shield and ±5% taps for industrial applications.

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Référence: 31278-en Categories: , , Technical number: 29M27FFF1000
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Current

Power

Voltage

Finition

Version

Caractéristiques techniques:

Type : Transformer
Current : three-phase
Certification(s) : EN 61558-2-1
Power : 500 VA
Primary voltage : 400V
Secondary voltage : 400V (Y+N)
:
Protection : IP41-IK08
Version : with electrostatic shield & regulation tabs ±5%
Inrush current : less than or equal to 25 In
Heatings : B (IEC 60085)
Max. ambient T° : 35°C
No load losses : 15,3 W
Load losses : 40,3 W
Voltage drop : 7,45 %
UCC : 6,3 %
Efficiency : 90 %

Dimensions:

Dimensions (A x B x H) : 250 x 240 x 220 mm
Mounting centres (a x b) : 200 x 224 mm
Mounting diameter (ø) : 7×14 mm
Weight : 10,1 kg

Protection(s) recommandée(s):

Primary 400V (aM fuse(s)) : 3 x 1,6A
:
Secondary 400V (gG fuse(s)) : 4 x 0,8A

Options:

Tropicalization
Specific colour for the enclosure

TPP 500 – Three-phase transformer 400/400V ±5% – electrostatic shield – 500VA – IP21