Polylux TTW20
  Polylux TTW20

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TTW20 Polylux

Manufacturer

Polylux

Country

Spain

Part number

TTW20

Category

Transformers

Stock availability:

On request

Price: On request

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Worldwide delivery services:
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Ways of payment:
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Specifications TTW20

Dry type transformer

Anti-flash varnish finish, offering:

  • Protection against corrosive environments
  • Increase of electrical isolation
  • High compression capacity
  • Reduction of noise level
  • Increase of product's lifespan​

Safety class I

Includes lifting eyebolts from >10 kVA

Possibility of tailor-made manufacturing

Features TTW20

Rating: 20 kVA
Input voltage: 400 V
Output voltage: 400 V
Frequency: 50/60 Hz
Connection group: Yyn0
Cover: Metal enclosure RAL 7035 (cat. C3 ISO 12994-2)
Protection degree: IP-23 / IK-08
Cooling: ANAN
Ambient temperature: 40ºC
Temperature rise: Class F
Insulation: Class F - 155ºC
Windings: Class HC - 200 ºC
Efficiency (%): 96,3
Noise level (dB): < 45
Test voltage: 3 kV (1 min, 50 Hz)
Standards: IEC/EN/UNE-EN 61558, CE
Weight: 137 kg
Dimensions (AxBxCxDxE): 597x415x710x375x350 mm 12Ø