750kva 1000kva 1200kva 1800kva 3000kva Threephase Power Electrical Transformers 11 Kv 415v OEM Supported Liquid-filled

Overview of 750kva 1000kva 1200kva 1800kva 3000kva Threephase Power Electrical Transformers 11 Kv 415v OEM Supported Liquid-filled

An oil-immersed transformer is a type of electrical transformer where the core and windings are submerged in an insulating oil. This oil serves two primary functions: it acts as a highly effective insulator between conductive parts and as a coolant to dissipate heat generated during operation. These transformers are robust, reliable, and highly efficient, making them the standard choice for high-voltage power distribution and transmission networks, typically installed outdoors in substations.

Features of 750kva 1000kva 1200kva 1800kva 3000kva Threephase Power Electrical Transformers 11 Kv 415v OEM Supported Liquid-filled

• Effective Cooling: The insulating oil efficiently absorbs heat from the core and windings and transfers it to the radiator fins, allowing for natural or forced circulation and higher overload capacity.
• Superior Insulation: The oil provides much better dielectric strength than air, allowing for a more compact design for a given voltage rating and protecting against short circuits.
• Robust Construction: Designed for long-term, reliable operation (often 25-30 years) in harsh outdoor environments.
• Overload Capacity: Can handle temporary power overloads better than dry-type transformers due to the thermal mass and cooling properties of the oil.
• Protection System: Equipped with a conservator tank (to allow for oil expansion), breather (to absorb moisture from air), and protective relays (Buchholz relay) for internal fault detection.
• Cost-Effective: Generally more economical for high-power applications compared to dry-type transformers.

Specifications of 750kva 1000kva 1200kva 1800kva 3000kva Threephase Power Electrical Transformers 11 Kv 415v OEM Supported Liquid-filled

We offer three-phase power electrical transformers in essential sizes: 750kVA, 1000kVA, 1200kVA, 1800kVA, and 3000kVA. These manage basic voltage conversion from 11kV to 415V. They are liquid-filled systems with OEM support for personalized requirements. The liquid air conditioning system uses state-of-the-art insulating oil. This oil handles warmth efficiently throughout heavy loads. It prolongs the transformer’s functioning life. The durable steel tanks are watertight and corrosion-resistant. They shield the internal components from harsh atmospheres.

All versions include copper windings for far better conductivity. Copper reduces energy loss compared to aluminum. The core makes use of high-grade silicon steel. This style decreases noise and vibration. Effectiveness rankings meet industry requirements for each kVA level. The transformers consist of necessary security aspects. Stress safety valve avoid container overpressure. Temperature evaluates monitor oil warm degrees.

These systems suit industrial plants, information facilities, and big business sites. They sustain continuous operation in hard conditions. OEM customization covers certain dimensions or terminal formats. We offer optional accessories like protective units. Installment is straightforward with clear manuals. Upkeep requirements are reduced as a result of the secured storage tank system.

Efficiency testing complies with global procedures. Each transformer ships with manufacturing facility examination records. We ensure voltage stability under full lots. The tap changer permits small result voltage adjustments. This guarantees compatibility with your tools. International delivery options are available. Technical assistance aids with setup and troubleshooting. Spare parts supply is reputable for lasting usage.

Reliability is vital for power distribution. Our transformers deliver consistent efficiency. They prevent unforeseen downtime. Energy financial savings originate from the high-efficiency design. Safety features shield both tools and personnel.

Applications of 750kva 1000kva 1200kva 1800kva 3000kva Threephase Power Electrical Transformers 11 Kv 415v OEM Supported Liquid-filled

These transformers step down high voltage electricity. They handle 11kV input to 415V result. Capacities range from 750kVA to 3000kVA. They are liquid-filled. This design keeps them running cooler. They handle heavy tons for extended periods.

Manufacturing facilities utilize them constantly. They power huge motors, production line, heavy machinery. Production requires reputable, secure power. These transformers supply that. They sustain crucial manufacturing processes without interruption.

Construction websites need temporary, robust power. These systems supply energy for huge equipment. Believe cranes, concrete mixers, welding machines. They deal with the rough conditions. Dirt, resonance, temperature level modifications prevail. These transformers are constructed tough.

Renewable resource projects frequently use them. Solar ranches and wind setups generate power. This power feeds into the grid. These transformers step down the voltage locally. They make the power useful for the grid or neighboring centers.

Huge structures depend upon them as well. Shopping malls, healthcare facilities, data centers need big power. A/c, lights, web servers consume enormous electrical energy. These transformers distribute power securely throughout the structure. They guarantee crucial systems never ever stop working.

OEM support is a vital benefit. Producers help customize remedies. They fit certain project demands. Installment, upkeep, and parts are supported. This provides clients comfort.

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 750kva 1000kva 1200kva 1800kva 3000kva Threephase Power Electrical Transformers 11 Kv 415v OEM Supported Liquid-filled, 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 750kva 1000kva 1200kva 1800kva 3000kva Threephase Power Electrical Transformers 11 Kv 415v OEM Supported Liquid-filled

People often ask about our three-phase power transformers. These handle 11kV to 415V. They are liquid-filled. Sizes are 750kVA, 1000kVA, 1200kVA, 1800kVA, and 3000kVA. OEM support is included.

How do I pick the right size (750kVA, 1000kVA, etc.)?
Look at your total electrical load. Add up all equipment power needs. Include future expansion plans. Oversizing wastes money. Undersizing causes overloads. Our engineers help you choose correctly.

Why use liquid-filled transformers?
Liquid cooling works better than air. It handles higher loads. It extends the transformer’s life. The liquid absorbs heat efficiently. This design is reliable for demanding industrial use. It runs quieter too.

What does OEM support mean?
We build transformers to your exact needs. We follow your technical drawings. We match your quality standards. Spare parts fit perfectly. Technical help is available directly from us. This ensures compatibility and smooth operation.

How much maintenance do they need?
Liquid-filled transformers need regular checks. Monitor the coolant level. Test the coolant quality. Inspect for leaks. Check connections and temperature gauges. Basic maintenance is straightforward. We provide detailed service guides.

Where can I install these transformers?
Place them outdoors or in well-ventilated rooms. Ensure a solid, level base. Allow enough space around for cooling and safety. Consider local weather conditions. Proper installation prevents problems. Our specs give clear placement details.