Overview of 10kV/50~315A Porcelain Transformer High and Low Voltage Insulation Tube Porcelain Sleeve

10kV/50~315A Porcelain Transformer High and Low Voltage Insulation Tube Porcelain Sleeve is the primary insulation device outside the transformer box, used to ensure the insulation of the transformer winding wires. It consists of multiple parts, including the central insulated capacitor core, external insulated upper and lower porcelain components, etc. According to the voltage level, there are various forms of bushings, such as pure ceramic, oil-filled bushings, and capacitor bushings. During the operation of a transformer, the insulation sleeve through which the winding leads is one of its current-carrying components, which needs to withstand the load current and short-circuit current.

Characteristics of 10kV/50~315A Porcelain Transformer High and Low Voltage Insulation Tube Porcelain Sleeve

Excellent electrical insulation performance: It can effectively prevent the adverse effects of current on wires, cables, or equipment.

High-temperature resistance: Made of high-temperature resistant materials, it can maintain excellent performance in high-temperature environments.

Corrosion resistance: It can effectively prevent chemical substances from causing corrosion damage to wires, cables, or equipment.

Antiaging performance: Maintain stable performance in long-term use and effectively extend service life.

Good mechanical strength and sealing performance: able to withstand instantaneous overheating in the event of a short circuit, with a small appearance, small weight, good sealing performance, strong versatility, and easy maintenance.”

Specification of 10kV/50~315A Porcelain Transformer High and Low Voltage Insulation Tube Porcelain Sleeve

This porcelain insulation sleeve fits transformers ranked at 10kV. It deals with currents from 50 Amps approximately 315 Amps. The sleeve provides vital insulation for transformer bushings. It separates the high voltage components from the reduced voltage parts. This splitting up stops hazardous electrical shorts.

The sleeve is made from high-grade electric porcelain. Porcelain is outstanding for this task. It stands up to power extremely well. It likewise endures high temperatures without damage. Porcelain deals with difficult climate as well. It doesn’t split conveniently in rainfall, snow, or sun. This material lasts a very long time outdoors.

You find this sleeve on the transformer bushings. Bushings are the points where electrical cables attach. The high voltage insulation tube protects the conductor carrying 10kV. The reduced voltage insulation tube shields the reduced voltage side. With each other, they create a strong barrier. This barrier maintains the interior transformer parts risk-free. It quits electrical leakages to the based tank.

The style is simple. It includes a hollow round shape. The within is smooth. This allows the bushing conductor to go through conveniently. The outside surface has sheds or ribs. These sheds boost the surface area course for leakage current. This enhances performance in damp or filthy problems. It aids avoid flashovers.

These porcelain sleeves are essential for safety and security. They guarantee trusted transformer operation. They are utilized in power distribution networks. You see them in substations and on pole-mounted transformers. The 50A to 315A variety covers typical distribution dimensions. The 10kV rating is conventional for many systems. The porcelain building and construction offers tested performance. It requires very little maintenance. It supplies dependable insulation every year.

Applications of 10kV/50~315A Porcelain Transformer High and Low Voltage Insulation Tube Porcelain Sleeve

These strong porcelain sleeves manage severe electrical insulation work. They are constructed for 10kV systems lugging currents from 50A as much as 315A. The top-quality porcelain product is key. It gives exceptional insulation in between high voltage components and based structures. This quits dangerous flashovers and electrical energy leaks.

One major work is protecting transformer terminals. Transformers step voltage up or down. Their link factors need strong defense. These porcelain sleeves fit over the terminals. They develop a risk-free barrier between the real-time conductor and the transformer tank or frame. Workers mount them on both the high voltage side and the low voltage side.

One more common use is changing old or damaged transformer bushings. Bushings are the factors where cables get in the transformer storage tank. Gradually, bushings can fracture or fall short. These porcelain sleeves supply a dependable solution. They slip over the existing conductor. This brings back safe insulation without changing the entire bushing setting up.

In substations, links frequently run in between various tools. These links lug high voltage. They need durable support and insulation. Workers utilize these porcelain tubes to insulate attaching rods or busbars. The tubes place securely on assistance structures. They keep real-time components safely divided from every little thing else. This protects against short circuits.

Industrial websites use them as well. Big motors or generators require protected links. These porcelain sleeves protect the feeder cable televisions getting in the devices enclosure. They deal with the electrical stress and anxiety. They likewise protect versus dust and dampness. This aids avoid devices failing.

Televisions are vital for repair work. Sometimes existing insulation gets harmed. Perhaps a bushing fractures. Possibly an assistance insulator breaks. These porcelain sleeves supply a direct option. They fit over the broken component or the conductor itself. This swiftly brings back secure procedure. They are a useful extra part for maintenance staffs.

Their simple, strong style works well outdoors. The porcelain withstands extreme weather, UV light, and contamination. This makes them appropriate for transformers and switchgear revealed to the components. They provide long-lasting insulation performance.

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 10kV/50~315A Porcelain Transformer High and Low Voltage Insulation Tube Porcelain Sleeve, 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 10kV/50~315A Porcelain Transformer High and Low Voltage Insulation Tube Porcelain Sleeve

What are these porcelain sleeves?
These are sturdy insulation tubes made from high-grade porcelain. They protect transformers. The sleeves handle high voltage (10kV) and medium currents (50A to 315A). They fit around transformer bushings. Their job is stopping electrical leaks.

Why use porcelain for insulation?
Porcelain offers excellent electrical insulation. It resists high voltages very well. Porcelain is also extremely hard. It withstands harsh weather conditions. Sun, rain, ice, dust cause little damage. It lasts a long time outdoors.

Where are these sleeves installed?
They mount directly on transformer bushings. You find them on the high voltage side. You also find them on the low voltage side. Their main job is isolating these live parts. This prevents dangerous short circuits. This prevents electrical shocks.

What key features do they have?
These sleeves boast high mechanical strength. They resist cracking under stress. Their electrical insulation performance is top-tier. They manage high voltage safely. The glazed surface repels water. The glazed surface stays clean easier. Standard sizes fit common transformer bushings.

What transformers use these sleeves?
They suit oil-immersed transformers perfectly. These transformers need robust outdoor insulation. The sleeves are vital for 10kV distribution networks. Substations use them frequently. Industrial power setups use them frequently. Any transformer needing reliable high/low voltage isolation uses them.