Overview of High Voltage Current Transformer LZZB9-10S Power Usage Casting Pillar Copper Coil Three Phase 240V Input 400V 380V 415V 200V

High Voltage Current Transformer LZZB9-10S Power Usage Casting Pillar Copper Coil Three Phase 240V Input 400V 380V 415V 200V 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 Voltage Current Transformer LZZB9-10S Power Usage Casting Pillar Copper Coil Three Phase 240V Input 400V 380V 415V 200V

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 Voltage Current Transformer LZZB9-10S Power Usage Casting Pillar Copper Coil Three Phase 240V Input 400V 380V 415V 200V

The LZZB9-10S is a high voltage current transformer built for demanding power measurement tasks. Its core design uses a casting pillar structure. This construction provides excellent mechanical strength and long-term stability. The unit features a three-phase configuration. This makes it suitable for monitoring current flow in industrial power systems.

Inside the transformer, you find high-purity copper windings. Copper coils ensure efficient electrical conductivity and low energy loss. They handle the high currents typically found in utility and industrial feeds. The transformer accepts a standard input voltage of 240 volts. Its output is designed for compatibility with common power levels: 200V, 380V, 400V, and 415V. This flexibility allows integration into various existing electrical networks.

Accuracy is critical for billing and protection. The LZZB9-10S delivers precise current transformation. Its high-voltage insulation is robust. This insulation safely contains the significant electrical potential involved. The design meets strict safety standards for operation in high voltage environments. The transformer mounts directly onto power lines or busbars. Its pillar shape offers a secure and reliable installation point.

The unit transforms high primary currents into much lower, standardized secondary currents. This allows safe connection to meters, relays, and protective devices. You commonly see this transformer in substations, factories, and large commercial buildings. It provides vital data for energy management and system protection. The casting ensures resistance to environmental factors like moisture and dust. Copper windings guarantee reliable performance over many years. The LZZB9-10S is a dependable component for accurate power measurement and control.

Applications of High Voltage Current Transformer LZZB9-10S Power Usage Casting Pillar Copper Coil Three Phase 240V Input 400V 380V 415V 200V

The LZZB9-10S is a high voltage current transformer built for tough power systems. Its main job is measuring large currents safely. It steps down high current levels to much smaller, manageable levels. This smaller signal connects to meters, protection relays, and control devices. You find this transformer inside substations, industrial plants, and large commercial buildings. It works where system voltages are high, like 10kV or above.

This transformer uses a cast resin pillar design. This makes it strong and weatherproof. It handles outdoor conditions well, like rain, dust, and changing temperatures. The coil inside is made from copper. Copper is excellent for conducting electricity efficiently. This ensures accurate current measurement. The design is compact and saves space on switchgear panels or poles.

The LZZB9-10S handles three-phase power systems. Three-phase power is standard for heavy machinery and large electrical loads. It accepts different secondary output voltages. These include common levels like 400V, 380V, 415V, and 200V. This flexibility means it fits various regional standards and existing equipment. The input voltage is rated at 240V. This transformer provides reliable isolation between the high voltage primary circuit and the low voltage secondary instruments. This isolation protects equipment and personnel. Accurate measurement is crucial for billing, system monitoring, and preventing overloads. The robust casting protects the internal parts from damage and electrical faults. Its reliable performance helps maintain stable power system operation.

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 Voltage Current Transformer LZZB9-10S Power Usage Casting Pillar Copper Coil Three Phase 240V Input 400V 380V 415V 200V, 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 Voltage Current Transformer LZZB9-10S Power Usage Casting Pillar Copper Coil Three Phase 240V Input 400V 380V 415V 200V

What is the LZZB9-10S current transformer used for? It measures high voltage electricity in power systems. You install it on poles or structures. Its job is accurately monitoring current flow for meters or protection devices without direct contact with the high voltage lines.

How do I install this transformer correctly? Mount it securely on a stable casting pillar base. Ensure the primary conductor passes straight through the center hole. Connect the secondary wires (S1, S2) tightly to your measuring or protection circuit. Only qualified electricians should do this work due to the high voltages involved.

What input voltages does it support? It handles a wide three-phase input range. This includes common voltages like 200V, 240V, 380V, 400V, and 415V. Its design allows flexible use across different regional power grid standards. Check your specific system voltage matches before installation.

Why use a copper coil inside? Copper coils provide excellent electrical conductivity. They generate a precise secondary current signal proportional to the primary high current. This ensures reliable, accurate measurements over the transformer’s long service life. Copper also handles heat well under normal loads.

Is this transformer safe? Yes, when installed and used correctly by professionals. The robust casting resin housing provides strong electrical insulation. It protects against environmental factors like moisture and dust. Always follow local electrical safety codes and the manufacturer’s installation guidelines strictly. Never open or tamper with the unit.