20mva Three Phase 69kv 13.8kv Power Transformer with off-Load Tap Changer Custom Made Manufacture
Product Details
| Customization: | Available |
|---|---|
| Application: | Power |
| Phase: | Three |
Shipping
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
Payment Guarantee
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Secured Trading Service
Gold Member Since 2007
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Importers and Exporters
High Repeat Buyers Choice
Years of Export Experience
Customization from Designs
The supplier has import and export rights
More than 50% of buyers repeatedly choose the supplier
The export experience of the supplier is more than 10 years
The supplier provides design based customization services
Sign In to see all verified strength labels (19)
Find Similar Products
Basic Info.
- Model NO.
- SZ
- Core
- Core-type Transformer
- Cooling Method
- Oil-immersed Type Transformer
- Winding Type
- Two-winding Transformer
- Certification
- ISO9001-2000, ISO9001
- Usage
- Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer
- Frequency Characteristics
- Power Frequency
- Shape of Core
- Ring
- Brand
- Ville
- Power
- Hydroelectric (Power) Station
- Transport Package
- The Accessories Packed in Plywood Cases,The Main B
- Specification
- IEC60076
- Trademark
- ville
- Origin
- Ningbo China
- HS Code
- 8504109000
- Production Capacity
- 5000/Year
Packaging & Delivery
- Package Size
- 1000.00cm * 1000.00cm * 1000.00cm
- Package Gross Weight
- 27700.000kg
Product Description
Three phase 60Hz, Dyn1, 69/13.8kV, Power transformer with Off-Load Tap Changer, ONAN/ONAF
| Rated Capacity(MVA): | 20 |
| Voltage ratio HV(KV): | 69 |
| Voltage ratio LV(KV): | 13.8kv |
| Voltage ratio HV Tapping Range(kv): | ± 8 x 1.25% |
| Connection symbol: | YND11 |
| No-load Loss(KW): | 24 |
| No-load Current(%): | 0.5 |
| Full-load Loss(KW): | 89.1 |
| Impedance(%): | 9 |
| Reference Temperature | ° C | 75 | |||||
| No-Load Losses at Principal Tapping: | W | 9.0 kW | |||||
| Looses of Cooling Fan System | W | / | |||||
| Insulation Levels (LI/AC): | LI325AC140/LI125AC55 | ||||||
| No Load Current: | @ Un | % In | 0.56 | ||||
| @ 1.05 Un | % In | 0.68 | |||||
| Sound Level: | dB | < 67 | |||||
| Short Circuit Impedance at Principal Tapping: | P/S | % Un | 8~10% | ||||
| P/T | % Un | ||||||
| S/T | % Un | ||||||
| Reference Temperature | ° C | 75 | |||||
| Top Oil Temperature Rise: | °C | 51K | |||||
| Average Winding Temperature Rise: | °C | 64K | |||||
| Insulation Resistance (Reference Temperature = 20°C): | |||||||
| HV/LV / | Mohms | ≥1000 | |||||
| HV/GR - LV/GR - | Mohms | ≥1000 | |||||
Our advantages:
Quality Assurance
--From the very beginning, VILLE ensures quality in every step to achieve the best quality.
Experience Sharing
--With more than 30 years' experience in power industry, VILLE brings you an optimized solution.
Global Service
--Wherever you are, VILLE global network will support and provide you with value.
Quick Response
--In response to your needs without delay, VILLE knows the value of your time.
Thanks for choosing VILLE as your reliable partner and please trust both of us will create a brilliant future!
){kind=link}
Send your message to this supplier
People who viewed this also viewed
Find Similar Products By Category
- Supplier Homepage
- Products
- Power Transformer
- 72.5KV 69KV 66KV 35KVPower transformer
- 20mva Three Phase 69kv 13.8kv Power Transformer with off-Load Tap Changer Custom Made Manufacture
Related Categories
Hot Searches
More