high efficiency step down transformer

Efficient and Reliable Three Phase Pad Mounted Transformer 3750kVA Transformer 3750 KVA Box Type Package Power Distribution Compact Electrical Substation Pad Mounted Transformer Pad-mounted transformers with ratings of 3750 kVA are oil-immersed distribution transformers designed for stepping down voltage in underground power distribution systems for residential, commercial, and industrial applications. Key Benefits High efficiency (>99% for some models), reducing operating

Product Specifications Item Parameter Product Name Step-down Oil Immersed Transformer Model S 11-100KVA-11KV/415V Rated Capacity 100 kVA Rated Voltage Primary Voltage : 11 kV Secondary Voltage : 415V maximum current density of winding conductor 2.86 A/mm Vector Group Dyn 11 Frequency 50 Hz Phase Three-phase Cooling Method ONAN Tapping Range 0, 2.5%, 5% Impedance 4% No-load Loss 200W Load Loss 1580W Noise Level 65dB Material W inding C opper Cooling Medium Oil

Enhanced Durability 250kVA 315kVA Three Phase Distribution Transformer 20kV 400V for Municipal Infrastructure Construction Product Overview The S11 Series 20kV to 400V Oil-Immersed Distribution Transformer is a high-performance power solution specifically engineered for Municipal Infrastructure Construction. Available in 250kVA and 315kVA capacities, this Three-Phase step-down transformer complies with IEC60076 international standards. It is designed to provide a stable,

HENTG Power Three-phase Loop Power Supply 1250kVA American 3-phase Pad Transformer North American Market Expertise: Extensive experience supplying transformers for projects across the United States and Canada. Local Support Network: Complete after-sales service with professional installation teams available throughout Canada and the USA for transformer commissioning, maintenance, and support. Custom Design Capabilities: Specialized engineering for high-efficiency transformers

Main Specification Transformer Type dry type Rated capacity up to 8000kva Rated voltage up to 11kv Frequency 50/60Hz Phase 3 Phase Winding material Copper /Aluminum Insulation class H(180), C (220) Vector group Dyn11, YNd1d1, Cooling ANAN,GNAN Protection Enclosure IP00 to IP54 Explosion-proof type ExdIMb Zone Zone 1, Zone 2 Tank Paining C4 and C5 on resquest Altitude Max 2300m standard IEC, AS, EN, IEEE/ANSI, GOST Purpose and Conditions of Use This productisused inmines

Oil Immersed Step Up Step Down Power Transformer For MV HV Substation Product Specifications Attribute Value Frequency 50Hz, 60Hz Phase Three Coil Number Single Winding, Two Windings, Multi Winding, Three Windings Application Power Distribution System Power Transformer Coil Structure Shell-Type Coil, layer coil, fully sealed construction, Disc Coil, round coil Output Voltage 415V, 110V, 220V, 380V, 400V, 440V, 480V Input Voltage 11kV, 10.5kV, 3kV, 6.3kV, 6.6kV, 12.47kV, 6kV,

30kVA To 1000KVA Step Up Copper Oil Filled Transformers For HV Power Transmission Product Specifications Frequency 50Hz, 60Hz Phase Three Coil Number Single Winding, Two Windings, Multi Winding, Three Windings Application Power Distribution System Power Transformer Coil Structure Shell-Type Coil, layer coil, fully sealed construction, Disc Coil, round coil Output Voltage 415V, 110V, 220V, 380V, 400V, 440V, 480V Input Voltage 11kV, 10.5kV, 3kV, 6.3kV, 6.6kV, 12.47kV, 6kV, 10kV

Oil Immersed Distribution Transformer Step Up 100kVA Transformer Auto 333kVA Copper Coil Pad Electric Transformer Product Specifications Attribute Value Type Distribution Transformer, Oil-Immersed Transformer Material Copper, Aluminum, 100% Copper Frequency 50Hz, 60Hz Winding Material Copper Application Power Phase Single Phase Coil Structure Wound Coil Coil Number Dual-winding coil Input Voltage 3kV, 6kV, 10kV, 15kV, Output Voltage 10V, 220V, 380V, 440V, 480V Rated Capacity

Step Up/Down MV HV Oil Immersed Distribution Transformer Key Specifications 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 Product Overview Our oil-immersed distribution transformers are designed for power transmission, industrial/commercial electricity, renewable energy systems, and urban infrastructure.