PRODUCT / 03 / Dry Type Transformer
SC(B) Series 20 kV Cast Resin Dry-Type Transformer
20 kV · Up to 40,000 kVA · GB, IEC, IEEE, UL, CE, ASTA
Standards referenced for project review, not evidence of product certification:
- GB
- IEC
- IEEE
- UL
- CE
- ASTA
- Cooling
- AN / AF
- IP class
- IP00 / IP23
- Frequency
- 50 / 60 Hz
- Tap Range
- ±2 × 2.5%
- Environment
- Indoor, -25°C to +40°C
- Vector Group
- Dyn11 / Yyn0
Product description
Utility distribution, industrial projects, renewable energy.
Technical parameters
| Parameter | Value |
|---|---|
| Cooling | AN / AF |
| IP class | IP00 / IP23 |
| Frequency | 50 / 60 Hz |
| Tap Range | ±2 × 2.5% |
| Environment | Indoor, -25°C to +40°C |
| Vector Group | Dyn11 / Yyn0 |
| Core material | Cold-rolled grain-oriented silicon steel |
| Primary Voltage | 15 / 20 / 22 kV |
| Insulation class | Class F / H |
| Secondary Voltage | 220 / 380 / 400 / 415 / 480 / 600 V |
Parameters are taken from the manufacturer product sheet. Final ratings are confirmed against the project specification before order.
Documented application contexts
These links show the evidence basis currently associated with this product. They are starting points for engineering review, not project references or recommendations.
No documented application context is currently assigned.
Use the technical parameters and project brief to request an engineering review rather than inferring a sector match.
Downloads
No public document is linked to this product yet.
Send your project requirements to ask which technical documents are available for the exact configuration.
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Which standards apply?
Review GB, IEC, IEEE, UL, CE, ASTA as applicable references. The exact standard scope and supporting test evidence must be confirmed for the quoted configuration.
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Voltage class, rated current, short-circuit level, installation environment and the standards your project is tendered against.