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Explosion-Proof Mining Transformer for Underground Coal Mines Ex Certified
Explosion-Proof Mining Transformer for Underground Coal Mines Ex Certified Our explosion-proof mining transformers are engineered specifically for underground safety in hazardous mining environments. These mining flameproof substations are designed for special and harsh environmental conditions with excellent explosion-proof performance and mechanical strength. Safety & Performance Features 220C insulation class for high-temperature operation Flameproof Group IIB, Zone 1,
Long Service Life 1250kVA 11kV/0.4kV Oil Immersed Transformer for Commercial Building Power Supply
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 22.5% 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
Compact Substation Medium Voltage Transformer 3 Phase Set Down 250kVA 500kVA 630kVA
Compact Substation Medium Voltage Transformer 3 Phase Set Down 250kVA 500kVA 630kVA Product Specifications Attribute Value Type Distribution transformer Material Aluminum, Copper Frequency 50Hz, 60Hz Shape Rectangle Winding Material Aluminum, Copper Application Power Phase Three Coil Structure Circular coil Coil Number Multi-winding coil Input Voltage 3kV, 6kV, 10kV, 15kV, 35kV, 69kV, 110kV, 115kV, 132kV, 220kV, 400kV Output Voltage 220V, 380V Standard GB/T17467 Capacity 50
1000kVA Epoxy Resin Insulation Dry Type Transformer Energy Efficient 10kV Input Voltage
1000kVA Epoxy Resin Insulation Dry Type Transformer Energy Efficient 10kV Input Voltage Product Specifications Attribute Value Type distribution transformer, SC-B-13 Material Aluminum Frequency 50Hz, 60Hz Shape Rectangle Winding Material Aluminum Application Potential Phase Three Coil Structure TOROIDAL Coil Number Multi-winding coil Input Voltage 10kV Output Voltage 0.4kV Rated Capacity 1000KVA Cooling Method ANAF Feature High Security Vector Group Dyn11/Yyn0 Working
Hv 220V 1600KVA Step Up And Down Transformer Three Phase YB Compact Substation Suppliers
HV 220V 1600KVA Step Up And Down Transformer Three Phase YB Compact Substation Product Overview YB Compact Substation features a compact, tamper-proof design with front-access doors, ideal for outdoor installations in residential, commercial, and utility networks. Fully sealed and oil-immersed, they integrate transformer, HV/LV switchgear, and protection units for safe, space-saving power distribution. Key Specifications Attribute Value Type Distribution transformer Material
3phase Oil Immersed Transformer 315Kva Step Up Down Medium Voltage CE Standard
3phase Oil Immersed Transformer 315Kva Step Up Down Medium Voltage CE Standard Product Specifications Attribute Value Type Distribution transformer, Oil-filled Transformer Material Aluminum, Copper, Copper Winding Frequency 50Hz, 60Hz Shape Rectangle Winding Material Copper Application High Frequency Coil Structure Circular coil Coil Number Dual-winding coil Input Voltage 10kV, 6kV, 6.3KV Output Voltage 0.4KV Cooling Method ONAF Vector Group Yyn0/Dyn11 Standard IEC60076
MV HV Oil Immersed Transformer 50KVA 200KVA 400 KVA High Frequency Manufacturers
Three Phase Oil Immersed Transformer (30-10000kVA) Product Overview High-performance MV/HV oil immersed transformer designed for power distribution networks, featuring energy efficiency and reliable operation in demanding environments. Key Specifications Attribute Specification Rated Capacity 30-10000kVA Frequency 50Hz, 60Hz Phase Three Input Voltage 3kV-69kV (Multiple Options) Output Voltage 110V-10kV (Multiple Options) Cooling Method ONAN/ONAF or Customized Winding Material
Grid Compliant 500kVA 0.4/20kV Photovoltaic Step Up Transformer with Enhanced Durability for Solar Integration
1. Product Overview This Grid-Compliant 500kVA 0.4/20kV Photovoltaic Step-Up Transformer with Enhanced Durability for Solar Integration is purpose-built for medium to large-scale solar photovoltaic power plants. It reliably steps up the inverters 400V AC output to 20kV for efficient grid connection, ensuring seamless energy export. Engineered for harsh outdoor solar farm environments, it features reinforced insulation, superior thermal management, and extended service life.
Pole Mounted Step Up Variable Voltage Transformer Single Phase ANSI IEEE DOE Approved
Pole Mounted Step Up Variable Voltage Transformer Single Phase ANSI IEEE DOE Approved Product Specifications Type Distribution transformer, Oil-IMMERSED Transformer Material Aluminum, Copper Frequency 50Hz, 60Hz Shape ROUND Winding Material Copper Application Power Phase Single Phase Coil Structure Circular coil Coil Number Dual-winding coil Input Voltage 3kV, 6kV, 10kV, 15kV, Output Voltage 400V, 208V, 200V, 415V, 127V, 11kV, 380V, 440V, 480V Standard ANSI Usage New Energy
