Ready to Ship
With the arrival of the peak season, VKE Power has seen a substantial increase in orders for large-capacity transformers. Among them, the first batch of eight units has passed all testing and is ready for shipment to the customer's project site.
Specification
|
Model |
Quantity |
|
S22-3150/10/0.4 10±2×2.5%/0.4 Dyn11 |
1 |
|
ZSS-6500/10/0.69 10±2×2.5%/0.69 Dd0 |
2 |
|
ZSSF-9000/10/0.66 10±2×2.5%/0.66 Dd0-Dy11 |
1 |
|
ZSS-2500/10/0.4 10±2×2.5%/0.4 Dy11 |
1 |
|
ZSS-2500/10/0.4 10±2×2.5%/0.4 Dd0 |
1 |
|
ZSS-6500/10/0.69 10±2×2.5%/0.69 Dy11 |
2 |
Core Structure
Core
We use cold-rolled silicon steel sheets as the material to reduce no-load losses.
Winding
We utilize oxygen-free copper wires to ensure electrical efficiency and mechanical strength.
Insulating Oil
We use mineral oil per the customer's specification.
Cooling Device
These large-capacity transformers are equipped with corrugated radiators to regulate temperature.
Oil Tank
The structure adopts corrugated plates to adapt to the change of oil volume with temperature and reduce the impact of the external environment on the insulating oil.
Other Parts
Protective devices such as pressure relief valve and gas relay can trigger alarms or trips in cases of overload or short circuit.
Energy Efficiency
The energy efficiency levels are divided into three grades. Among them, level 1 products have the lowest no-load losses and load losses, but their procurement cost is higher. VKE's transformers cover all efficiency grades. Customers can select the model that meets their power needs and budget.
Safety
Oil immersed transformers must meet fire and explosion prevention standards. VKE's oil tanks have passed rigorous sealing testing and incorporate flame-retardant materials to mitigate fire risks. For specialized environments such as high humidity or corrosive gas areas, protective enclosures will be added, or anti-corrosion treatment will be carried out.
Installation & Maintenance
Attention must be paid to foundation load-bearing, ventilation conditions, and fire safety requirements.
Regular checks of oil level, oil temperature, bushing cleanliness, and the condition of the grounding system.
If oil chromatographic analysis indicates abnormalities or there is localized overheating, internal faults should be investigated promptly.