Overview of Three Phase 500v to 220v 600v 690v 400v 380v to 415v 20kva Step up Down Dry Type Automatic Transformer

Three Phase 500v to 220v 600v 690v 400v 380v to 415v 20kva Step up Down Dry Type Automatic 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 Three Phase 500v to 220v 600v 690v 400v 380v to 415v 20kva Step up Down Dry Type Automatic 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 Three Phase 500v to 220v 600v 690v 400v 380v to 415v 20kva Step up Down Dry Type Automatic Transformer

This 3 Stage Automatic Transformer handles difficult voltage changes. It converts in between 500v, 600v, 690v and 220v, 380v, 400v, 415v. Its ranking is 20kva. It functions both ways, stepping voltage up or down automatically. This is important for makers requiring secure power.

The transformer utilizes a dry-type style. It implies no unpleasant oil inside. This makes it much safer for individuals. It additionally reduces fire dangers. Upkeep is simpler without oil checks. The core and coils are well shielded. This system takes care of requiring industrial setups. It runs cool and silent under normal loads.

Installation is simple. The unit comes all set for connection. Input and result terminals are plainly noted. Wiring follows common three-phase method. Installing alternatives suit different rooms. The enclosure is durable steel. It secures against dust and minor effects. Ventilation slots protect against getting too hot.

Performance is trusted. Voltage guideline is exact. It maintains output stable even if input fluctuates. The transformer handles continuous operation. It copes with typical electrical surges. Performance is high, conserving power expenses. Losses are marginal throughout conversion. This device fulfills international security criteria. It supplies electrical seclusion for safety.

This transformer addresses power mismatch problems. It allows 500v devices operated on a 415v supply. It allows 220v makers link to a 380v grid. Common uses consist of factory equipment, CNC equipment, and pumps. It powers tools needing various voltages. It integrates imported tools right into local power systems.

Applications of Three Phase 500v to 220v 600v 690v 400v 380v to 415v 20kva Step up Down Dry Type Automatic Transformer

This three-phase transformer adjusts voltage levels instantly. It takes care of both step-up and step-down conversions. Typical input voltages include 500V, 600V, 690V, 400V, and 380V. Result voltages cover 220V, 415V, and comparable varieties. The capacity is 20kVA. It suits numerous requiring circumstances.

Factories need different voltages for various equipments. This transformer provides the ideal power. Older devices may require 380V or 415V. Modern systems typically make use of 400V or 690V. This device connects the gap effortlessly. It readjusts voltage without hand-operated treatment.

Renewable energy setups profit as well. Solar farms or wind generators commonly produce greater voltages. Regional grids or equipment could need lower voltage. This transformer steps the voltage down efficiently. It makes certain compatibility and safe operation.

International procedures encounter voltage differences. Equipment created for one area could not match local power somewhere else. This transformer resolves the trouble. It converts 500V to 220V or 400V to 415V. It maintains imported equipment running efficiently.

Construction sites use big tools requiring specific power. Short-lived source of power may not match tool needs. This transformer adjusts the voltage on-site. It offers trustworthy power where required.

The dry-type design is important. It makes use of air cooling, not oil. This makes it safer for interior use. There is no fire danger from dripping oil. It requires less upkeep. It is additionally extra eco-friendly.

Automatic voltage policy is a vital attribute. The transformer frequently monitors the outcome. It changes instantly to preserve steady voltage. This secures sensitive equipment from damage. It protects against downtime triggered by power changes.

The robust building and construction handles industrial atmospheres. It resists dust, moisture, and resonance. Installment is simple. It functions reliably for many years. It is a functional service for varied voltage matching needs.

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 Three Phase 500v to 220v 600v 690v 400v 380v to 415v 20kva Step up Down Dry Type Automatic 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 Three Phase 500v to 220v 600v 690v 400v 380v to 415v 20kva Step up Down Dry Type Automatic Transformer

Three Phase 20kVA Step Up/Down Dry Type Automatic Transformer: Your Questions Answered

What does this transformer actually do?
This transformer changes three-phase voltage levels. It takes input power at one voltage and outputs it at a different voltage your equipment needs. It works both ways: stepping voltages up or stepping them down. Common input/output voltages include 500V, 220V, 600V, 690V, 400V, 380V, and 415V. It handles 20,000 Volt-Amps (20kVA).

What voltages can it convert between?
It handles several standard three-phase voltages. You can connect power sources like 500V, 600V, 690V, 400V, or 380V. The transformer then provides outputs like 220V, 415V, or other combinations. Specific conversions depend on how it’s wired. Check the nameplate for exact compatible input and output voltage pairs.

Why is it called “Automatic”?
“Automatic” means it has built-in voltage regulation. The transformer constantly checks the output voltage. If the input voltage changes or drops, it automatically adjusts. This keeps the output voltage stable within a safe range. Your connected machines get consistent power.

What does “Dry Type” mean?
“Dry Type” means the transformer uses air for cooling. It doesn’t use any oil or liquid coolant inside. This makes it safer. There’s no risk of leaks or fires from oil. It’s also easier to install. You can put it closer to your equipment indoors without special containment.

Is 20kVA the right size for my needs?
20kVA means it can supply 20,000 Volt-Amps. This suits many industrial and commercial machines. Check the total power (kVA or kW) required by all equipment you connect. Add it up. Make sure the total is less than 20kVA. Include any starting surges large motors might have. If your total load is near 20kVA, consider a slightly larger transformer.