Indoor Use 100kVA 11kV to 433V Dry Type Distribution Transformer 3 Phase for Urban Power Grid Project
Indoor Use 100kVA 11kV to 433V Dry Type Distribution Transformer 3 Phase for Urban Power Grid Project Product Overview The 100kVA 11kV to 433V Dry Type Distribution Transformer is a high-performance, three-phase power solution specifically engineered for urban power grid modernization and industrial ...
The 100kVA 11kV to 433V Dry Type Distribution Transformer is a high-performance, three-phase power solution specifically engineered for urban power grid modernization and industrial infrastructure. Leveraging advanced vacuum cast coil technology, this unit provides a safe, fire-resistant, and highly reliable alternative to traditional oil-filled transformers. Designed to meet IEC 60076 standards, it is the preferred choice for commercial complexes, residential zones, and mission-critical public utilities.
- Maximum Safety & Fire Retardancy: Self-extinguishing epoxy resin insulation eliminates fire hazards and toxic gas emissions, ensuring safety in high-density urban areas.
- Exceptional Energy Efficiency: Built with high-permeability silicon steel cores to minimize no-load losses, significantly reducing long-term operational costs for grid operators.
- Maintenance-Free Reliability: The solid insulation design eliminates the need for oil level checks, gas testing, or gasket replacements, saving labor and material expenses.
- Extreme Thermal Management: Equipped with high-precision temperature sensors and a forced-air cooling system to maintain peak performance even under heavy loads or high ambient temperatures.
- Insulation Class: Class F or Class H (capable of withstanding internal temperatures up to 155°C/180°C)
- Cooling Method: Natural Air (AN) or Forced Air (AF) for 125% overload capacity
- Partial Discharge: Controlled under ≤10pC, ensuring an ultra-long service life of over 20 years
- Enclosure Rating: Standard IP20 for indoor use, customizable up to IP23 or IP31 for enhanced protection
- Tapping Range: Primary side ±2x2.5% off-circuit tap changer for flexible voltage regulation
- Core Structure: Three-limb core made of cold-rolled grain-oriented (CRGO) silicon steel with step-lap joints to reduce noise levels
The Issue: Sand & Fine Dust Accumulation - In many African regions, airborne sand can infiltrate traditional units, causing mechanical wear or cooling blockages.
Our Solution: We utilize a Fully Encapsulated Vacuum Casting process. The smooth, hard surface of the resin prevents dust from adhering to the windings, and the enlarged cooling ducts are designed to be "self-cleaning" via natural airflow.
The Issue: Environmental Contamination & Oil Leakage - Oil-immersed transformers pose a risk of soil contamination and require complex oil pits.
Our Solution: Our Solid-Cast Dry-Type Design completely removes the liquid medium. There is zero risk of oil leakage or spill-related environmental hazards, making it ideal for fragile urban ecosystems and reducing civil engineering costs for oil containment.
Contact our engineering team today for a customized quote and technical drawing for your next power project!
-
Μετασχηματιστής Διανομής Ξηρού Τύπου Εποξειδικής Ρητίνης 80 Kva 3 Φάσεων με Πηνίο Τριπλής Ελίκωσης
Epoxy Resin Dry Type Distribution Transformer 80 Kva 3 Phase With Triple Winding Coil Product Specifications Attribute Value Type Power transformer, distribution transformer, Dry Type Transformer Frequency 50Hz, 60Hz Winding Material Copper Application Power Phase Three Coil Structure Layered Winding Coil Number Triple-winding coil Input Voltage 10kV Output Voltage 400V Cooling Method Fan System Vector Group Dyn11/Yyn0 Transformer type Dry Isolation Insulation Material Epoxy
-
Μετασχηματιστής Ξηρού Τύπου Μέσης Τάσης 50Hz 630KVA Ανύψωσης/Υποβιβασμού Τάσης, Μετασχηματιστής Οργάνων
50Hz Medium Voltage Dry Type Transformer 30KVA Step Up Down Instrument Transformer Product Specifications Attribute Value Type Distribution transformer Material Copper, Copper Winding Frequency 50Hz, 60Hz Shape Rectangle Winding Material Copper Application Potential Phase Three Coil Structure TOROIDAL Coil Number Multi-winding coil Input Voltage 10kV, 6kV, 6.3kV Output Voltage 0.4kV Rated Capacity 30KVA-2500KVA Cooling Method ANAF Core Material CRGO Silicon Steel Core Feature
-
3 φάσεις μετασχηματιστής ισχύος 800KVA 1000KVA 1250KVA ξηρός τύπος Step Up μετασχηματιστή
3 Phase Power Transformer 800KVA 1000KVA 1250KVA Dry Type Step Up Transformer Product Specifications Attribute Value Type Distribution transformer, Power Isolation Transformer Frequency 50Hz, 60Hz Winding Material Aluminum Application Power Phase Three Coil Structure Layered Winding Coil Number Triple-winding coil Input Voltage 3kV, 6kV, 10kV, 15kV, 35kV, 69kV, 110kV, 220kV, 400kV, 115kV, 132kV Output Voltage 5V, 400V, 208V, 200V, 415V, 127V, 11kV, 12V, 24V, 48V, 110V, 220V,
