Overview of Transformer 50kva Step Down 3 Phase Transformer 480V 220V Dry Type Electrical Isolation Power Transformer

Transformer 50kva Step Down 3 Phase Transformer 480V 220V Dry Type Electrical Isolation Power Transformer is an electrical transformer that uses air or solid insulation (such as epoxy resin or vacuum pressure impregnation) to cool and insulate its core and windings. Unlike liquid-filled transformers, it contains no oil or liquid coolant, making it a safer, more environmentally friendly choice for applications where fire safety and minimal environmental impact are critical.

Features of Transformer 50kva Step Down 3 Phase Transformer 480V 220V Dry Type Electrical Isolation Power Transformer

• Fire Safety: Non-flammable and self-extinguishing, eliminating the risk of oil fires or spills.
• Environmentally Friendly: Contains no toxic liquids, posing no risk of soil or water contamination.
• Low Maintenance: Does not require regular testing, filtering, or replacement of liquid coolant.
• High Reliability: Robust construction with excellent short-circuit strength and resistance to thermal cycling.
• Installation Flexibility: Can be installed directly in the load center (indoors or outdoors with an enclosure), reducing cable costs and space requirements.

Specifications of Transformer 50kva Step Down 3 Phase Transformer 480V 220V Dry Type Electrical Isolation Power Transformer

This 50kVA step-down transformer modifications three-phase power. It reduces voltage from 480 volts to 220 volts. The unit is dry-type. This suggests it uses air for cooling, not oil. It’s more secure and requires much less upkeep. It’s an isolation transformer. It separates the input power from the outcome power electrically. This shields equipment. It also helps obstruct electrical sound.

The transformer manages 50 kilovolt-amperes. This is its capability. The key voltage is 480V A/C, three-phase. The secondary voltage is 220V AIR CONDITIONING, three-phase. The regularity is standard 50Hz or 60Hz. Verify your regional requirement. The system utilizes copper windings. Copper is effective and sturdy. The core is made from high-grade silicon steel. This lowers energy losses.

The transformer has a tough room. This is usually NEMA 3R rated. It shields against weather and dirt. The room is ventilated. Air streams freely to maintain points great. The device runs quietly. It produces minimal sound. Operating temperatures remain within risk-free restrictions. The layout follows international security criteria.

Installation is uncomplicated. Mount it firmly indoors or under appropriate sanctuary. Make sure excellent air circulation around it. Connect the input and result electrical wiring correctly. Follow the electrical wiring layout. Upkeep is basic. Simply maintain it tidy and examine connections periodically. No special liquids are required.

This transformer fits several commercial and industrial setups. Use it for device devices. Utilize it for control board. Use it for lighting systems requiring 220V power. Utilize it where tidy, isolated power is essential. It provides trustworthy voltage conversion. It ensures secure operation for your 220V tools fed from a 480V supply.

Applications of Transformer 50kva Step Down 3 Phase Transformer 480V 220V Dry Type Electrical Isolation Power Transformer

This 50kVA step-down transformer takes three-phase 480V power and converts it to 220V. It’s a dry-type device. This indicates it utilizes air for cooling down rather than oil. You stay clear of unpleasant leakages and fire hazards. This makes it much safer for many areas. It’s constructed difficult inside a sturdy steel box.

You find this transformer powering several points. It fits well in manufacturing facilities and workshops. It runs huge electric motors and heavy machinery requiring 220V. It powers conveyor systems and huge pumps. It operates in business buildings too. It provides lights panels and HVAC equipment designed for 220V. It’s good for maker devices and commercial ovens. It assists power phases and sound systems in enjoyment venues. Hospitals and laboratories utilize it for sensitive tools. It provides stable power for clinical tools and testing tools.

An essential feature is electric isolation. This transformer physically separates the input and outcome circuits. It breaks the direct electric connection. This secures your sensitive equipment. It shields them from power rises and sound on the main 480V line. It additionally prevents ground loops triggering disturbance. This isolation is vital for safety and security and equipment integrity. It manages requiring commercial atmospheres. It handles voltage changes and electric disturbances well.

The unit is developed for lengthy life. It makes use of high-grade core steel and copper windings. It runs great and silent. It needs little maintenance. It satisfies strict safety and security standards. It undertakes strenuous testing like hi-pot tests. It’s built to last. This transformer offers trusted voltage conversion and isolation where you need it.

Company Profile

PDDN Photoelectron Technology Co., Ltd. is one of the leading enterprises in power electronics technology and power products, which is fully involved in developing solar inverters， transformers, voltage regulators, distribution cabinets, thyristors， modules， diodes， heaters, and other electronic devices or semiconductors. We will be committed to providing users with high-quality, efficient products and considerate service.

It accepts payment via Credit Card, T/T, West Union, and Paypal. PDDN will ship the goods to customers overseas through FedEx, DHL, by sea, or by air. If you want high-quality Transformer 50kva Step Down 3 Phase Transformer 480V 220V Dry Type Electrical Isolation Power Transformer, please send us inquiries; we will be here to help you.

Payment Methods

L/C, T/T, Western Union, Paypal, Credit Card etc.

Shipment

By sea, by air, by express, as customers request.

Storage Conditions

1) Store in a dry environment at room temperature.

2) Avoid damp and high temperature.

3) Use immediately after opening the inner packing bag.

5 FAQs of Transformer 50kva Step Down 3 Phase Transformer 480V 220V Dry Type Electrical Isolation Power Transformer

What exactly is this transformer?
This is a 50kVA step-down transformer. It takes 3-phase electrical power. The input voltage is 480 volts. The output voltage is 220 volts. It reduces the higher voltage to the lower voltage safely. It uses air for cooling (dry type). It electrically separates the input and output circuits (isolation). This protects equipment.

Where is this 50kVA transformer typically used?
Use it where machinery needs 220V power but the main supply is 480V. Common places include factories, workshops, and large buildings. It powers machine tools, industrial ovens, pumps, and control panels designed for 220V operation. It connects easily to existing 480V distribution systems.

What are its main features?
This transformer has a 50,000 VA (50kVA) capacity. It handles continuous industrial loads. The core uses high-grade electrical steel. The windings are copper. This ensures efficiency and long life. The enclosure is robust. It protects internal components. It meets standard safety and performance requirements. The design allows for straightforward installation.

How is this transformer installed?
Installation needs a qualified electrician. Mount it securely on a solid base or wall. Ensure good ventilation around the unit. Connect the 480V supply wires to the primary terminals. Connect the 220V load wires to the secondary terminals. Follow all local electrical codes strictly. Proper grounding is absolutely essential for safety.

Is this transformer safe?
Yes, safety is a key feature. The dry-type design means no flammable oil. It uses only air for cooling. The electrical isolation barrier prevents voltage spikes or faults on one side from reaching the other side. This protects both people and connected equipment. Always follow safe electrical work practices during installation and maintenance.