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Suzhou Weikna Electric Co., Ltd
TT3 isolation transformer
NegotiableUpdate on 03/27
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Overview
TT3 isolation transformer
Product Details
TT3
isolation transformer
Supporting angle iron, PRI 3 x 400 Vac, 3 x 690 Vac, SEC 3 x 400 Vac, 1.000-30.000 VA
General data
Measure input voltage 3 x 400 Vac, 3 x 690 Vac
Measure the output voltage of 3 x 400 Vac
Measuring power 1.000-30.000 VA
Insulation material grade F
Maximum ambient temperature of 50 ° C
Validity up to 97.5%
Protection level IP 00 or IP 23
Optional matching body suitable for high protection level
advantage
Good corrosion resistance and minimal noise ensured through vacuum infiltration
The widened support angle iron is suitable for easy installation above
Built in crane lifting ring
The patented installation technology is used to reduce heat loss
Multiple installation sizes
Safe current isolation
Secondary circuit end ± 5% branch is used for matching voltage
standard
Isolation transformers comply with VDE 0570 Part 2-4, DIN EN 61558-2-4, EN 61558-2-4, IEC 61558-2-4, UL 5085-1/-2, CSA 22.2 No.66
license
UL 5085-1/-2, CSA 22.2 No.66
application
Isolation transformer used for safe electrical isolation of input and output terminals. This transformer is suitable for the construction of protective isolation devices and protective measures that comply with VDE 0100 requirements.
TT3 datasheet
Product specification sheet download
isolation transformer
Supporting angle iron, PRI 3 x 400 Vac, 3 x 690 Vac, SEC 3 x 400 Vac, 1.000-30.000 VA
General data
Measure input voltage 3 x 400 Vac, 3 x 690 Vac
Measure the output voltage of 3 x 400 Vac
Measuring power 1.000-30.000 VA
Insulation material grade F
Maximum ambient temperature of 50 ° C
Validity up to 97.5%
Protection level IP 00 or IP 23
Optional matching body suitable for high protection level
advantage
Good corrosion resistance and minimal noise ensured through vacuum infiltration
The widened support angle iron is suitable for easy installation above
Built in crane lifting ring
The patented installation technology is used to reduce heat loss
Multiple installation sizes
Safe current isolation
Secondary circuit end ± 5% branch is used for matching voltage
standard
Isolation transformers comply with VDE 0570 Part 2-4, DIN EN 61558-2-4, EN 61558-2-4, IEC 61558-2-4, UL 5085-1/-2, CSA 22.2 No.66
license
UL 5085-1/-2, CSA 22.2 No.66
application
Isolation transformer used for safe electrical isolation of input and output terminals. This transformer is suitable for the construction of protective isolation devices and protective measures that comply with VDE 0100 requirements.
| variant | Measure input voltage | Measure output voltage | measured power |
| TT3 1-4-4 | 3 x 400 Vac | 3 x 400 Vac | 1.000 VA |
| TT3 2,5-4-4 | 3 x 400 Vac | 3 x 400 Vac | 2.500 VA |
| TT3 2,5-69-4 | 3 x 690 Vac | 3 x 400 Vac | 2.500 VA |
| TT3 5-4-4 | 3 x 400 Vac | 3 x 400 Vac | 5.000 VA |
| TT3 6,3-4-4 | 3 x 400 Vac | 3 x 400 Vac | 6.300 VA |
| TT3 8-4-4 | 3 x 400 Vac | 3 x 400 Vac | 8.000 VA |
| TT3 10-4-4 | 3 x 400 Vac | 3 x 400 Vac | 10.000 VA |
| TT3 10-69-4 | 3 x 690 Vac | 3 x 400 Vac | 10.000 VA |
| TT3 12,5-4-4 | 3 x 400 Vac | 3 x 400 Vac | 12.500 VA |
| TT3 16-4-4 | 3 x 400 Vac | 3 x 400 Vac | 16.000 VA |
| TT3 20-4-4 | 3 x 400 Vac | 3 x 400 Vac | 20.000 VA |
| TT3 20-69-4 | 3 x 690 Vac | 3 x 400 Vac | 20.000 VA |
| TT3 25-4-4 | 3 x 400 Vac | 3 x 400 Vac | 25.000 VA |
| TT3 25-69-4 | 3 x 690 Vac | 3 x 400 Vac | 25.000 VA |
| TT3 30-4-4 | 3 x 400 Vac | 3 x 400 Vac | 30.000 VA |
TT3 datasheet
Product specification sheet download
