Long Service Life 1250kVA 11kV/0.4kV Oil Immersed Transformer for Commercial Building Power Supply
Deze 1250 kVA 11 kV/0,4 kV olie-ondergedompelde distributietransformator is ontworpen voor betrouwbare stroomdistributie in commerciële gebouwen, winkelcentra, hotels, ziekenhuizen en kantoorcomplexen. Het beschikt over een hoogwaardige kern, koperen/aluminiumwikkelingen en een volledig afgedichte structuur
11kV Oil Immersed Transformer
,Commercial Building Oil Immersed Transformer
Product Parameters
| Type & Model | 1250kVA 11-0.4kV |
| Rated Capacity | 1250kVA |
| Rated Voltage (HV / LV) | 11kV/0.4kV |
| Rated Current (HV / LV) | 65.5A/1804.2A |
| Tap Changer | Tap Changer |
| Tap Changer Range | ±2×2.5% |
| Short-Circuit Impedance | 4.5% |
| Vector Group | Dyn11 |
| Rated Frequency | 50Hz |
| Cooling Method | ONAN |
Product Advantages
- Long Service Life & High Durability
- Excellent High Temperature Resistance
- Strong Salt Fog & Corrosion Resistance
- Low Loss & Energy Saving
- Stable Voltage & Strong Overload Capacity
- Safe & Maintenance-Free Operation
- Wide Grid Adaptability in Southeast Asia
- Low Noise & Eco-Friendly
- Flexible Installation & Space Saving
- Stable Performance & Low Failure Rate
FAQ(For commercial buildings in Southeast Asia)
-
Q: Is this transformer suitable for tropical high-temperature areas in Southeast Asia?
-
A: Yes. Optimized cooling structure and high-temperature resistant materials ensure stable operation under 45℃ ambient temperature, no overheating or performance degradation.
-
Q: Can it resist coastal salt fog and humidity corrosion?
-
A: Yes. Adopts special anti-corrosion coating and fully sealed design, effectively resist salt spray and moisture, suitable for coastal commercial buildings in Indonesia, Malaysia, Thailand, Philippines, etc.
-
Q: What commercial scenarios is this 1250kVA transformer applied to?
-
A: Widely used in shopping malls, hotels, office buildings, hospitals, supermarkets, commercial complexes and urban power distribution projects.
-
Q: What is the service life and maintenance cycle?
-
A: Service life up to 20+ years; fully sealed structure, basically maintenance-free for 5-8 years, only regular oil level and temperature inspection needed.
-
Q: Can it match local power grid standards in Southeast Asia?
-
A: Yes. Designed in accordance with IEC 60076, supports 50Hz/60Hz, 11kV/0.4kV voltage system, compatible with mainstream power grids in Southeast Asia.
-
Q: Does it support outdoor installation in commercial areas?
-
A: Yes. IP54 protection level, rainproof, dustproof and anti-corrosion, can be installed outdoors safely without additional protective shed.
● Professional 30+ senior engineers offer 24 hours online service and response within 30 mins.
● 100,000m² factory, 250+ workers, 30+ senior engineers and 8 production lines, 300-500MVA annual production capacity.
● 100% OQC testing with 8 main detection contents.
● 15+ years power transformer designing and manufacturing experience.
● Comply with GB 20052-2024/ANSI/IEEE/DOE2016/CSA/IEC60076 standard
● Cross-industry power transformer solution.
l Global on-site technical support.
-
Opwaartse olie-ondergedompelde transformator 125 kVA 12 kV transformator voor substation
Step Up Oil Immersed Type Transformer 125 KVA 12 KV Substation Power Transformer Product Specifications Attribute Value Type Distribution Transformer, Oil-filled Transformer Material Copper, Aluminum, Copper Winding Frequency 60Hz, 50Hz Winding Material Copper, Aluminum Application Power Distribution System Phase Three Rated Capacity 30-3000kVA Cooling ONAN/ONAF or Customized Protection Level IP00 Warranty 3 Years Product Overview The HENTG Power Step Up Transformer is a high
-
Instelbare Spanning Olie-ondergedompelde Transformator 6.3-10KV 250-630kVA 3-Fase Multi-Wikkeling
Adjustable Voltage Oil Immersed Transformer 6.3-10KV 250-630kVA 3 Phase Multi Winding Product Attributes Attribute Value Frequency 50Hz, 60Hz Coil Number Three Windings, Multi Winding, Two Windings, Single Winding Application Distribution system Coil Structure Fully sealed construction Output Voltage 415V, 110V, 220V, 380V, 400V, 440V Input Voltage 10.5kV, 3kV, 12.47kV, 6.6kV Type Oil-Immersed Transformer, Isolation Transformer, Voltage Regulator Transformer, AUTOTRANSFORMER,
-
Mv Hv Olie-ondergedompelde Transformator 315kVA tot 630kVA 3-Fase Distributietransformator 60Hz
MV HV Oil Immersed Transformer 315kVA to 630kVA 3 Phase Distribution Transformer 60Hz Product Specifications Attribute Value Frequency 60Hz Phase Three, Single Phase Application Power Transformer Output Voltage 415V, 380V, 400V, 110V, 220V, 440V, 480V Input Voltage 11kV, 10.5kV, 6.3kV, 6.6kV, 6kV, 10kV, 35kV Type Oil-Immersed Transformer Coil Copper/Aluminum Coil Usage Power, Distribution Transformer Rated Power 10-5000 kVA Insulation Class Class A, Class B, Class F, Class H
