Ajouter aux produits favoris

TPP 1250 – Three-phase transformer 400/400V ±5% – 1250VA – IP21

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

Question ?
Add to quote
Ajouter aux produits favoris
Référence: 31327-en Categories: , , Technical number: 29M32FFF0000
Save / Print the product sheet
Current

Power

Voltage

Finition

Version

Caractéristiques techniques:

Type : Transformer
Current : three-phase
Certification(s) : EN 61558-2-1
Power : 1250 VA
Primary voltage : 400V
Secondary voltage : 400V (Y+N)
:
Protection : IP41-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 : 33 W
Load losses : 80 W
Voltage drop : 6 %
UCC : 4,4 %
Efficiency : 91,8 %

Dimensions:

Dimensions (A x B x H) : 300 x 290 x 300 mm
Mounting centres (a x b) : 250 x 274 mm
Mounting diameter (ø) : 7×14 mm
Weight : 18,1 kg

Protection(s) recommandée(s):

Primary 400V (aM fuse(s)) : 3 x 4A
:
Secondary 400V (gG fuse(s)) : 4 x 2A
Secondary 400V (C circuit breaker(s)) : 4 x 2A

Options:

Tropicalization
Specific colour for the enclosure

TPP 1250 – Three-phase transformer 400/400V ±5% – 1250VA – IP21