Overview of High Quality 3 Phase Current Transformer Medium 150kva 11kv High Voltage Dry Type CT Current Transformer

High Quality 3 Phase Current Transformer Medium 150kva 11kv High Voltage Dry Type CT Current Transformer is precision instruments designed for accurate measurement and reliable protection in high-voltage electrical systems. They safely step down high primary currents to standardized, low-level secondary outputs, enabling safe monitoring, metering, and control by connected devices. Essential for power transmission, distribution, and industrial applications, our transformers ensure system safety, efficiency, and stability.

Features of High Quality 3 Phase Current Transformer Medium 150kva 11kv High Voltage Dry Type CT Current Transformer

High Accuracy Class: Precision-engineered for dependable measurement in metering and protection circuits.

Robust Insulation: Advanced insulation materials (e.g., epoxy resin, oil-impregnated) ensure long-term reliability and safety under high dielectric stress.

Wide Current Range: Available in various ratios to accommodate diverse application requirements.

Low Power Loss: Optimized core design for minimal energy loss, enhancing overall system efficiency.

Excellent Linearity: Superior performance across a wide range of operating conditions.

Durable Construction: Built to withstand harsh environmental conditions, including moisture, pollution, and temperature fluctuations.

Specification of High Quality 3 Phase Current Transformer Medium 150kva 11kv High Voltage Dry Type CT Current Transformer

This High Quality 3 Phase Current Transformer handles medium voltage jobs. It’s built for systems up to 150kVA and 11kV. The dry type construction matters. It means no messy oil or resin filling is needed. This transformer is safer and simpler to maintain. You get reliable performance without the extra hassle.

Measuring current accurately is its main job. It steps down high currents to safer, lower levels. This makes it easy for meters and relays to work correctly. High precision is key. Expect accuracy classes like 0.5 or 0.2. This ensures your readings are trustworthy for billing and control.

Durability is built in. The core uses top-grade silicon steel laminations. This minimizes energy loss and heat. The windings get top-notch enamel insulation. Everything is securely potted. This protects against moisture, dust, and vibration. It’s made to last in tough conditions.

Safety is critical with high voltage. This transformer provides essential electrical isolation. It separates the high-voltage circuit from your measuring devices. This protects equipment and people. It also helps shield your system from dangerous surges.

Installation is straightforward. Its compact, dry design fits well in switchgear or panels. It works reliably over a wide temperature range. You don’t need special cooling systems. Low maintenance is a big plus. Just keep it clean and check connections occasionally.

Use this transformer for metering energy use accurately. It’s vital for protection relays. These relays detect faults like short circuits. The transformer sends the right signal fast. This stops damage to expensive equipment. It works in substations, industrial plants, and big commercial buildings. It provides the safe, precise current measurement you need.

Applications of High Quality 3 Phase Current Transformer Medium 150kva 11kv High Voltage Dry Type CT Current Transformer

This 3 Phase Current Transformer handles medium voltage up to 11kV. Its 150kVA rating suits many power systems. It measures current flow safely and accurately. This CT is dry type. That means no oil inside. It’s safer for the environment and easier to install. Maintenance is simpler too.

Energy metering is a key job. Utilities use it to bill customers fairly. Factories track their power use with it. Accurate data helps control costs. The CT sends signals to meters reliably.

Protection systems depend on this CT. It watches for dangerous faults like short circuits. It tells circuit breakers to trip quickly. This prevents damage to expensive equipment. It keeps workers safe from electrical hazards.

Power quality monitoring uses this transformer. It checks for voltage sags, swells, or harmonics. Unstable power harms sensitive machinery. The CT provides the data needed to fix problems.

Industrial machines need constant monitoring. This CT checks the current feeding large motors or furnaces. Operators see if equipment runs correctly. They prevent overloads before breakdowns happen.

Renewable energy sites use these CTs. Solar farms and wind turbines connect to the grid. The CT ensures safe connection and measures exported power. It helps manage the flow onto the network.

Substations rely on these devices. They monitor feeders and transformers. Engineers get a clear picture of grid health. They make smart decisions about power distribution.

The robust dry construction withstands tough conditions. It offers dependable performance year after year. Its accuracy ensures trustworthy measurements for critical tasks. Safety and reliability are its main advantages.

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 High Quality 3 Phase Current Transformer Medium 150kva 11kv High Voltage Dry Type CT Current 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 High Quality 3 Phase Current Transformer Medium 150kva 11kv High Voltage Dry Type CT Current Transformer

What does this current transformer do?
It measures high electrical currents safely. It connects to 11kV power lines. It steps down the current to a much lower level. This low level is safe for meters and protective relays. Workers avoid direct contact with dangerous high voltage.

Why is the “dry type” important?
Dry type means no oil inside. Oil-filled transformers can leak. Leaks are messy and dangerous. This dry type uses solid epoxy resin insulation. It is safer for people. It is better for the environment. It needs less maintenance.

Where is this transformer installed?
You install it outdoors. Common places are utility poles or substations. It handles the 11kV voltage directly from the power lines. It is built tough for outside weather. It resists dust and moisture.

How long will this transformer last?
It lasts a long time. The epoxy resin casting protects the internal parts. This resin is strong. It resists heat, water, and chemicals. The transformer meets high protection standards. It withstands harsh conditions for years.

How accurate is the current measurement?
It is very accurate. It meets strict international standards like IEC. Accuracy classes are 0.5 or 1.0. This means small measurement errors. Accurate readings are vital. They ensure correct billing. They allow protective devices to work right.