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Reta NNST-3x5500 Shteel 21 kVA

Photos - AVR Reta NNST-3x5500 Shteel 21 kVA
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Reta NNST-3x5500 Shteel 21 kVA
Main
AVR typetRIAC
Input voltage400 V (3 phases)
Power21 kVA
Specs
Input voltage range91 – 347 В
Output voltage accuracy (±)1.5 %
Response time20 ms
Efficiency98 %
Voltmeterdigital
Sockets
Terminal connection
Protection levels
Protectionoverheating
short circuit
overload
over / under voltage
General
Installationfloor
Coolingactive
IP protection rating20
Carrying handle
Dimensions600x1060x350 mm
Weight80 kg
Added to E-CatalogJuly 2025
Availability of the Infineon power module should be confirmed directly at the store before purchase.
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.

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3 more offer(s)

Reta NNST-3x5500 Shteel configurations

Price for Reta NNST-3x5500 Shteel
Reta NNST-3x5500 Shteel 21 kVAfrom 63 700 8 offers
Reta NNST-3x7000 Shteel 21 kVAfrom 70 600 8 offers
Reta NNST-3x9000 Shteel 27 kVAfrom 77 900 8 offers
Reta NNST-3x11000 Shteel 33 kVAfrom 88 400 12 offers
Reta NNST-3x14000 Shteel 42 kVAfrom 102 400 10 offers
Reta NNST-3x17000 Shteel 51 kVAfrom 144 700 4 offers
Reta NNST-3x27000 Shteel 81 kVAfrom 199 900 1 offer
Reta NNST-3x35000 Shteel 105 kVAfrom 245 900 2 offers
Additional features avr Reta NNST-3x5500 Shteel:
  • Bypass mode
  • Number of stabilization stages — 16
  • In the modification of the "Improved" model, the type of triac is used — SEMIKRON
Differences in model modifications:

Modification 7-0 (custom order) Modification 7-3 (serial) Modification 7-7 (custom order) Modification 7-11 (custom order)
Min. input voltage, V 111 132 160 188
Max. input voltage, V 224 245 278 301
Output voltage accuracy, ±% 3 3 3 3