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Product Description
Oil Filled Hermetically Sealed Three Phase Distribution Transformer General:
• Single-phase transformers are commonly used transformers for circuit power distribution. In the distribution network with decentralized power supply, the single-phase transformer has great advantages as a distribution transformer. It adopts a high-efficiency and energy-saving coil core structure design, a fully sealed structure, strong overload capacity, high reliability in continuous operation, and simple maintenance.
Three Phase Distribution Transformer Parameters:
Scope | |
Single-Phase Up To 333kVA | Primary Voltage Up To 34.5kV |
Secondary Voltages Up To 500V | Cooling Type: ONAN |
Filled: Mineral Oil ,Ester Fluids | |
Types | |
Conventional Type | Complete Self Protecting type |
Standards | |
IEEE/ANSI Standards | CSA Standards |
Material Of Coil | |
Copper Wire | Aluminum-Alloy Wire |
Core Materials | |
CRGO Core | Amorphous Metal Core |
Service Condition | |
1. Suitable for both indoor or outdoor. | |
2. Air temperature: Maximum temperature: +40℃; Minimum temperature:-25℃ | |
3.Humidity: Monthly average humidity 95%; Daily average humidity 90% . | |
4.Altitude above sea lev1el: Maximum installation altitude: 2000m. | |
5.Ambient air not apparently polluted by corrosive and flammable gas, vapor etc. | |
6.No frequent violent shake. | |
Note: * Beyond those services condition should enquiry to manufacturer technical dept during order. | |
Accessories And Features | |
Hv Porcelain Cover Mounted Bushings | |
Tank Wall Mounted Porcelain Or Polymer Low Voltage Bushings. | |
Tin-Plated Bronze Terminals For Connection To Copper Or Aluminum. | |
Insulated Cover For Wildlife Protection. | |
Laser Engraved Aluminum Nameplate. | |
Non-PCB Insulating Oil. | |
Kva Rating On Tank Wall. | |
Arrester Mounting Nuts Welded To Tank | |
Dual High Voltage Ratings. | |
One Hv Bushings With Tank Ground Strap For Grounded WYE Applications Or Two Hv Bushings For Wye Applications | |
Recessed Tank Bottom | |
Drain And Sampling Valve | |
Connections For Groundings. | |
Stencils And According To Customer Requirements. | |
External Tank Mounted High Voltage Lighting Arrester. | |
Stainless Steel Tank ,Cover ,Clamping Band. | |
Variety Of Features Available For Wildlife Protections. | |
Interlaced Secondary Windings (Through 50 Kva). | |
Low Voltage Ground Provisions. Tank Ground Provisions |
Single phase Pole Mounted Transformer Features:
• Can Be Operated In Single Phase, Or Three Single-Phase Units In Groups As Three-Phase Operation
• Simple And Quick Installation
• Beautiful And Modern Shape
• Excellent Insulation And Sealing System
• Higher System Reliability
• Lower Operating Costs
• The Paint Finish Process Applies A Durable, Corrosion Resistant Finish To The Product. The Finish Meets Or Exceeds All The Performance Requirements Of ANSI C57.12.28. The Multi-Step Process Includes An Epoxy Primer Uniformly Applied By Cationic Electro-Deposition And A Urethane Top Coat.
Single phase Pole Mounted Transformer Advantage:
• Yuanguang Intelec utilizes a focus factory concept which leads to a great experience in specific products giving a very high level of consistency in design, manufacture, and test
• Yuanguang Intelec distribution transformers factories utilize the common design platform giving us best-in-class experience, consistency, and repeatability
• Yuanguang Intelec utilizes best-in-class manufacturing and quality processes to ensure that our transformers will meet the most stringent requirement
Single phase Pole Mounted Transformer Applications:
• Yuanguang Intelec pole-mounted single phase distribution transformers are mounted above ground on poles. These transformers typically service urban and rural residential and commercial loads. Others are light industrial and commercial lighting applications.
• ANSI pole-mounted transformers are available in a continuously self-protected (CSP) version from continuous overload and network protection from transformer faults.
• These transformers are designed for application conditions typically encountered in electric utility distribution systems.
Single phase Pole Mounted Transformer Transport Packaging:
• Single-phase transformers are packaged in three ways: wooden pallets, wooden frames, and wooden boxes.
• We generally use wooden box packaging, which can effectively protect the transformer during transportation
• Avoid collisions and keep the shape of the transformer intact
• Avoid corrosion, rust, etc. caused by environmental factors
Single phase Pole Mounted Transformer In a 40-foot cabinet:
• A single-phase transformer with a capacity below 50kva can be equipped with 60 units;
• 75kVA single-phase transformer can be equipped with 48 units;
• 100 kVA single-phase transformer can be equipped with 36 units;
• 167 kVA single-phase transformer can be equipped with 21 units.