Overview of 200/5A Split Core Current Transformer, Designed for High Voltage Use up to 33kV, with 11kV As Lower Limit

200/5A Split Core Current Transformer, Designed for High Voltage Use up to 33kV, with 11kV As Lower Limit 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 200/5A Split Core Current Transformer, Designed for High Voltage Use up to 33kV, with 11kV As Lower Limit

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 200/5A Split Core Current Transformer, Designed for High Voltage Use up to 33kV, with 11kV As Lower Limit

This Split Core Current Transformer handles high voltage systems. It measures current safely without touching live wires. The core splits open easily. You slip it around a conductor. No need to cut the power or disconnect cables. This saves significant time during installation or maintenance. Its current ratio is 200 Amperes to 5 Amperes. This means 200A flowing through the conductor becomes 5A at the output wires. This lower current is safe for connecting to meters or protective relays. It’s designed for tough environments. The voltage rating goes up to 33,000 volts. This covers many industrial power networks. Its minimum operating voltage is 11,000 volts. Use it reliably within this 11kV to 33kV range. The core snaps shut securely. This ensures a good magnetic connection. Good connection means accurate current measurement. Accuracy is crucial for monitoring and protection. It has robust double insulation. This provides extra safety against electrical faults. The outer case uses high-grade flame-retardant plastic. This material withstands high temperatures and prevents fire spread. It also protects against dust, moisture, and chemicals. This makes it suitable for outdoor substations or harsh indoor settings. The split core design works well for retrofitting existing equipment. You don’t need special tools. The secondary terminals are clearly marked. Connect your measuring devices correctly. The transformer can handle a standard burden. Burden is the load it can drive on its output. This matches common panel meters and relay inputs. Its compact size helps fit into tight spaces near busbars or cables. Performance remains stable over time. It meets relevant industry standards for high voltage instrument transformers. Choose this for safe, convenient current measurement on high power circuits. It offers reliable data for energy management or system protection.

Applications of 200/5A Split Core Current Transformer, Designed for High Voltage Use up to 33kV, with 11kV As Lower Limit

This 200/5A split core current transformer tackles tough jobs safely. It measures electrical current in high voltage systems. Forget shutting down equipment to install it. The split core design is key. You simply open the clamp, fit it around the live conductor, and close it. No wire cutting needed. This saves huge time and avoids costly downtime.

Its real strength is handling high voltages. It works reliably up to 33 kilovolts. This covers major industrial power distribution networks. The lower limit is 11 kilovolts. This means it’s perfect for medium voltage applications too. Think substations or large factories. Safety is critical here. The transformer provides excellent isolation. It protects personnel and sensitive monitoring equipment downstream.

Accuracy matters. This unit delivers precise current measurements. Its accuracy class is typically 0.5%. This level is vital for correct billing and system monitoring. You get dependable data for energy meters. Protection relays also rely on this accuracy. Relays need exact current readings to trip circuits during faults. This prevents equipment damage and outages.

The 200/5A ratio is standard. It steps down high primary currents to a safer 5A secondary level. This 5A signal is manageable. Meters and relays connect easily to this secondary output. Installation stays straightforward. The split core makes retrofitting existing lines simple. You don’t disrupt operations. Durability is built-in. Expect robust construction for harsh electrical environments. This transformer withstands demanding conditions day after day.

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 200/5A Split Core Current Transformer, Designed for High Voltage Use up to 33kV, with 11kV As Lower Limit, 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 200/5A Split Core Current Transformer, Designed for High Voltage Use up to 33kV, with 11kV As Lower Limit

Here are 5 common questions about our 200/5A Split Core Current Transformer for voltages 11kV to 33kV.

What voltage can this transformer handle?
This split core current transformer works safely on high voltage systems. Its design covers voltages from 11kV up to 33kV. It handles the electrical stress at these levels. It provides reliable measurement in this range.

How easy is installation?
Installation is straightforward. The split core design is key. You open the core. You put it around the live high voltage conductor. You close it. You do not need to disconnect the power. This saves time and avoids shutdowns. Mounting is secure.

Is it accurate?
Yes, accuracy is important. This transformer maintains good accuracy within its specified range. It converts the high current on the primary conductor (up to 200A) to a safe, low secondary current (5A). This 5A signal feeds meters or relays accurately. Performance meets standards for these applications.

Is it safe for high voltage?
Safety is built in. The transformer has strong insulation designed specifically for 11kV to 33kV use. This insulation prevents electrical breakdown. It protects personnel and connected equipment. The robust enclosure adds further safety and durability outdoors.

Where is it typically used?
Its main use is monitoring and protection on medium to high voltage networks. You find it on overhead lines, substations, and industrial power feeds. It measures current flow. It provides signals for energy meters. It activates protective relays when faults occur. The split core makes it practical for existing installations.