TKW

TK FAMILY Single phase UI isolating transformer (> 3150 VA)

TKW

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

IP-23 metalic box enclosure painted with epoxy polyester resin RAL 7035 (cat. C2 ISO 12994-2)

Includes lifting eyebolts from 12,5kVA

Possibility of tailor-made manufacturing

Certifications

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TKW3.15

TKW4

TKW5

TKW6.3

TKW8

TKW10

TKW12.5

TKW16

TKW20

TKW25

TKW31.5

TKW40

TKW50

Rating3,15 kVA4 kVA5 kVA6,3 kVA8 kVA10 kVA12,5 kVA16 kVA20 kVA25 kVA31,5 kVA40 kVA50 kVA
Input voltage230 V230 V230 V230 V230 V230 V230 V230 V230 V230 V230 V230 V230 V
Output voltage230 V230 V230 V230 V230 V230 V230 V230 V230 V230 V230 V230 V230 V
Frequency50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz
Protection degreeIP-23 / IK-08IP-23 / IK-08IP-23 / IK-08IP-23 / IK-08IP-23 / IK-08IP-23 / IK-08IP-23 / IK-08IP-23 / IK-08IP-23 / IK-08IP-23 / IK-08IP-23 / IK-08IP-23 / IK-08IP-23 / IK-08
CoverMetal enclosure RAL 7035 (cat. C3 ISO 12994-2)Metal enclosure RAL 7035 (cat. C3 ISO 12994-2)Metal enclosure RAL 7035 (cat. C3 ISO 12994-2)Metal enclosure RAL 7035 (cat. C3 ISO 12994-2)Metal enclosure RAL 7035 (cat. C3 ISO 12994-2)Metal enclosure RAL 7035 (cat. C3 ISO 12994-2)Metal enclosure RAL 7035 (cat. C3 ISO 12994-2)Metal enclosure RAL 7035 (cat. C3 ISO 12994-2)Metal enclosure RAL 7035 (cat. C3 ISO 12994-2)Metal enclosure RAL 7035 (cat. C3 ISO 12994-2)Metal enclosure RAL 7035 (cat. C3 ISO 12994-2)Metal enclosure RAL 7035 (cat. C3 ISO 12994-2)Metal enclosure RAL 7035 (cat. C3 ISO 12994-2)
CoolingANANANANANANANANANANANANANANANANANANANANANANANANANAN
Ambient temperature40 ºC40 ºC40 ºC40 ºC40 ºC40 ºC40 ºC40 ºC40 ºC40 ºC40 ºC40 ºC40 ºC
Temperature riseClass FClass FClass FClass FClass FClass FClass FClass FClass FClass FClass HClass HClass H
InsulationClass F - 155ºCClass F - 155ºCClass F - 155ºCClass F - 155ºCClass F - 155ºCClass F - 155ºCClass F - 155ºCClass F - 155ºCClass F - 155ºCClass F - 155ºCClass H - 180ºCClass H - 180ºCClass H - 180ºC
WindingsClass HC - 220ºCClass HC - 220ºCClass HC - 220ºCClass HC - 220ºCClass HC - 220ºCClass HC - 220ºCClass HC - 220ºCClass HC - 220ºCClass HC - 220ºCClass HC - 220ºCClass HC - 220ºCClass HC - 220ºCClass HC - 220ºC
Test voltage3 kV (1 min, 50 Hz)3 kV (1 min, 50 Hz)3 kV (1 min, 50 Hz)3 kV (1 min, 50 Hz)3 kV (1 min, 50 Hz)3 kV (1 min, 50 Hz)3 kV (1 min, 50 Hz)3 kV (1 min, 50 Hz)3 kV (1 min, 50 Hz)3 kV (1 min, 50 Hz)3 kV (1 min, 50 Hz)3 kV (1 min, 50 Hz)3 kV (1 min, 50 Hz)
StandardsIEC/EN/UNE-EN 61558, CEIEC/EN/UNE-EN 61558, CEIEC/EN/UNE-EN 61558, CEIEC/EN/UNE-EN 61558, CEIEC/EN/UNE-EN 61558, CEIEC/EN/UNE-EN 61558, CEIEC/EN/UNE-EN 61558, CEIEC/EN/UNE-EN 61558, CEIEC/EN/UNE-EN 61558, CEIEC/EN/UNE-EN 61558, CEIEC/EN/UNE-EN 61558, CEIEC/EN/UNE-EN 60076, CEIEC/EN/UNE-EN 60076, CE
Weight30 kg36 kg44 kg64 kg75 kg82 kg87 kg96 kg116 kg135 kg160 kg186 kg247 kg
Dimensions384x260x383x245x250 mm 6Ø454x340x525x300x300 mm 12Ø454x340x525x300x300 mm 12Ø525x415x645x375x350 mm 12Ø525x415x645x375x350 mm 12Ø595x415x708x375x350 mm 12Ø595x415x708x375x350 mm 12Ø595x415x708x375x350 mm 12Ø595x415x708x375x350 mm 12Ø595x415x708x375x350 mm 12Ø789x545x965x500x415 mm 13Ø789x545x965x500x415 mm 13Ø789x545x965x500x415 mm 13Ø
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