S11 Oil Immersed Power Transformer 250/630/1250Kva Outdoor 10Kv High Voltage Three 380v/440v 10Kv High Transformer

Overview of S11 Oil Immersed Power Transformer 250/630/1250Kva Outdoor 10Kv High Voltage Three 380v/440v 10Kv High 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 S11 Oil Immersed Power Transformer 250/630/1250Kva Outdoor 10Kv High Voltage Three 380v/440v 10Kv High 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 S11 Oil Immersed Power Transformer 250/630/1250Kva Outdoor 10Kv High Voltage Three 380v/440v 10Kv High Transformer

This S11 oil submersed power transformer delivers trusted power conversion outdoors. It handles high voltage input at 10,000 volts. The transformer steps this to much safer, functional voltages like 380 volts or 440 volts. Choose the ability you require: 250 kVA, 630 kVA, or 1250 kVA. This flexibility suits various project needs.

The transformer utilizes mineral oil for insulation and cooling. This oil works. It maintains the interior parts cool down during operation. It also offers excellent electrical insulation. The core and windings are top notch silicon steel and copper. This layout lessens energy losses. The S11 standard suggests high performance. You reduce electrical energy expenses in time.

The tank is durable steel. It shields the internal components from weather condition. This transformer is developed for outdoor installment. It endures rainfall, dust, and temperature adjustments. The container includes a conservator. This oil reservoir makes up for oil expansion and tightening. A silica gel breather keeps moisture out. It preserves the oil’s insulating high quality.

Safety and security functions are essential. The transformer has a pressure alleviation tool. This vents excess pressure rapidly. It protects against tank damages throughout faults. An oil level gauge is conventional. It permits very easy monitoring of the oil condition. Basing terminals make sure secure operation. They direct any mistake currents safely right into the earth.

This transformer links source of power to circulation networks. It powers manufacturing facilities, commercial structures, and facilities projects. It works well in mining procedures or water treatment plants. It offers steady voltage where required. The design concentrates on lengthy service life and marginal upkeep. Normal checks guarantee reliable efficiency.

Applications of S11 Oil Immersed Power Transformer 250/630/1250Kva Outdoor 10Kv High Voltage Three 380v/440v 10Kv High Transformer

These S11 oil involved power transformers dependably tip down high voltage electrical power. They take 10Kv input. They provide much safer, useful 380v or 440v power. Their durable outdoor design handles difficult weather condition. This makes them essential throughout several websites requiring dependable power distribution.

Factories use them regularly. Heavy equipment runs on reduced voltage. A 250Kva device powers smaller sized workshops. A 630Kva transformer sustains medium assembly line. Huge manufacturing facilities need the 1250Kva version for big devices. Consistent power maintains producing smooth.

Towns and villages need them for electrical energy circulation. They connect to the main grid at 10Kv. They lower the voltage for homes and small businesses. Positioned purposefully on poles or pads, they deliver power safely locally. Their toughness makes certain long life span outdoors.

Renewable resource jobs depend on them. Solar farms produce high voltage DC. Inverters change this to 10Kv air conditioning. These transformers after that step it to match the regional grid voltage. Wind farms use them in a similar way. They integrate environment-friendly power right into existing networks.

Construction websites use them for temporary power. Large tasks require considerable electrical energy. These transformers provide steady 380v/440v power for devices and website workplaces. Their exterior construct withstands dust and climate on rough websites. They are relocated conveniently as the task proceeds.

Water treatment plants and pumping terminals rely upon them. Motors and control systems need steady lower voltage power. The transformer ensures pumps operate reliably. Continuous procedure is important for utilities. The oil insulation supplies reliable cooling.

Farms and farming centers use them. Watering systems require power. Processing tools requires trustworthy voltage. The transformer provides this from the high-voltage lines usually running near fields. Their straightforward design calls for little maintenance. This is necessary in remote areas.

Mining operations place hefty demands on devices. They make use of these transformers for handling plants and website power. The 1250Kva version handles big tons. The oil immersion secures internal components from severe, dirty mine atmospheres. Reputable power is non-negotiable.

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 S11 Oil Immersed Power Transformer 250/630/1250Kva Outdoor 10Kv High Voltage Three 380v/440v 10Kv High 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 S11 Oil Immersed Power Transformer 250/630/1250Kva Outdoor 10Kv High Voltage Three 380v/440v 10Kv High Transformer

What is this transformer for?
This transformer steps down high voltage. It takes 10,000 volts from power lines. It supplies safer 380 or 440 volts. Use it for factories, mines, or big buildings needing lots of power outdoors.

What are its main power ratings?
We offer three sizes: 250KVA, 630KVA, or 1250KVA. KVA means kilovolt-ampere, the transformer’s power capacity. It handles the high input voltage of 10,000 volts. The low output voltage is either 380 volts or 440 volts. Choose the size matching your power load.

Where do I install it?
Install it outside. Mount it on a strong concrete pad. Ensure the area has good drainage. Leave enough space around it for air flow and safety checks. Follow all local electrical codes for grounding and clearances. Protect it from direct harsh weather if possible.

How often does it need maintenance?
Check the oil level regularly, maybe every three months. Look for leaks. Test the oil quality yearly for breakdown strength and moisture. Clean the exterior to prevent dirt buildup. Have a qualified technician inspect connections and bushings annually. Keep good records.

What keeps it safe?
The oil inside cools the transformer and insulates the parts. A pressure relief device protects against internal faults. It has temperature gauges to monitor overheating. Proper grounding prevents electric shock. Its robust tank withstands outdoor conditions. Always follow lockout procedures before working near it.