3 Three Phase 315 KVA 330kVA 350 KVA Hv Lv Oil Immersed Power Distribution Transformer

Overview of 3 Three Phase 315 KVA 330kVA 350 KVA Hv Lv Oil Immersed Power Distribution Transformer

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 3 Three Phase 315 KVA 330kVA 350 KVA Hv Lv Oil Immersed Power Distribution Transformer

• 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 3 Three Phase 315 KVA 330kVA 350 KVA Hv Lv Oil Immersed Power Distribution Transformer

This transformer handles three-phase power. It comes in 3 dimensions: 315 KVA, 330 KVA, and 350 KVA. These systems tip down high voltage power to much safer low voltage levels. They are developed for trustworthy power circulation. Oil immersion cools down the core and windings efficiently.

The core uses high-grade silicon steel laminations. This minimizes power losses during operation. Copper or aluminum windings are basic. The option depends on certain demands and cost. Both materials carry out well. The windings sit immersed in high-quality insulating oil. This oil insulates and cools down the parts.

The transformer tank is robust steel. It shields the interior components. Radiators attach to the tank. These increase the air conditioning surface. All-natural oil circulation offers the air conditioning. This is a simple and trustworthy system. The HV windings take care of voltages like 11kV or 33kV. Common LV outcomes are 400V or 415V. The exact voltages depend upon your job needs.

These transformers include important devices. An oil level sign reveals the oil quantity. A stress relief valve secures versus inner pressure rises. A drainpipe valve permits oil sampling or modifications. An earthing terminal makes certain safe grounding. A thermostat keeps an eye on the oil temperature level. Raising lugs simplify setup and movement.

The devices run successfully. They satisfy typical effectiveness targets for their class. They run relatively silently. The layout concentrates on long life span with marginal upkeep. Regular oil checks are the primary upkeep job. These transformers follow pertinent worldwide safety and security and efficiency standards. They are constructed for reputable power distribution in business and industrial setups.

Applications of 3 Three Phase 315 KVA 330kVA 350 KVA Hv Lv Oil Immersed Power Distribution Transformer

These 315kVA, 330kVA, and 350kVA oil-immersed transformers move power effectively. They tip down high voltage for local usage. Manufacturing facilities require these devices. Large workshops count on them. They handle hefty tons from huge equipments. Building and construction websites frequently utilize these transformers. They power hefty tools dependably. Mining operations need robust power remedies like this. Farms with watering systems gain from their capability. Water pumping stations find them necessary. They manage the continuous power need.

These transformers collaborate with 6kV, 10kV, or 35kV input. They output conventional 400V/230V power. Rise arresters shield them. Pressure safety valve include security. Temperature level assesses screen operation. They run outdoors. They stand up to climate. Their durable containers shield interior components. Oil cools down the windings and core. This oil insulation is effective. It permits trusted long-lasting service. Maintenance is straightforward.

These units offer industrial zones. They power huge commercial buildings. Shopping centers require this ability. Healthcare facilities depend on stable power from such transformers. Apartment complexes use them for central circulation. They are the backbone for district power networks. Their style prioritizes durability. They meet international safety criteria. Qualifications like IEC and ANSI use. They are built for effectiveness under lots. Power loss is decreased. This saves operational costs. They are a functional selection for considerable power circulation jobs.

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 3 Three Phase 315 KVA 330kVA 350 KVA Hv Lv Oil Immersed Power Distribution 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 3 Three Phase 315 KVA 330kVA 350 KVA Hv Lv Oil Immersed Power Distribution Transformer

Here are five common questions about our 315kVA, 330kVA, and 350kVA three-phase oil-immersed power distribution transformers:

What space is needed for installation? Measure the transformer’s length, width, and height first. Check the installation site. You need enough clearance for ventilation and maintenance. Leave space around the transformer. This prevents overheating. Follow the exact dimensions in the manual.

What high and low voltage levels can it handle? Standard HV ratings are 11kV, 22kV, or 33kV. Standard LV ratings are 415V or 400V. We customize voltages. Tell us your specific requirements. We build the transformer to match your network voltages.

Why does it use oil? The oil is essential. It cools the transformer windings and core. It also provides high electrical insulation. This oil stops internal electrical arcs. It keeps the transformer running safely and efficiently. Regular oil testing is required.

Is it safe? Yes, safety is built-in. These transformers meet strict IEC standards. They have protective features. Features include pressure relief devices and temperature gauges. The tank is robust. It contains the oil safely. Proper grounding is mandatory. Follow all safety instructions during installation and operation.

Where is this transformer typically used? Its main job is stepping down voltage. It takes high voltage from power lines. It supplies lower voltage for factories, large buildings, hospitals, and commercial complexes. It powers heavy machinery and large lighting systems reliably. It handles continuous industrial loads well.