High Voltage Metering Trolley (Metering Handcart)

Reliable Metering Solution for Medium-Voltage Switchgear

The High Voltage Metering Trolley is designed for 10kV metal-clad enclosed switchgear systems, such as KYN28, KYN18, GZS1 and other withdrawable switchgear panels. It integrates the Current Transformer (CT) and Voltage Transformer (VT/PT) on a single trolley chassis, providing accurate energy metering, monitoring, and protection functions for medium-voltage power systems.

With standardized dimensions compatible with VS1 circuit breaker compartments, the metering trolley offers excellent interchangeability, easy installation, and simplified switchgear design and maintenance.

Key Features

• Suitable for rated voltage up to 10kV
• Rated current up to 1250A
• Integrated CT and VT/PT on one trolley
• Compact structure and space-saving design
• Standardized dimensions for easy replacement
• High interchangeability with switchgear systems
• Convenient installation and maintenance

Safety & Reliability

• Built-in mechanical interlocking system
• Fully complies with “Five-Prevention” safety requirements
• Safe and reliable operation
• Equipped with S8/S9 auxiliary switches
• Stable metering and monitoring performance

Fuse Protection

The metering trolley can be equipped with high-voltage current-limiting fuses mounted directly on the voltage transformer.

Available fuse models:

• XRNP-12/0.5A
• XRNP-12/1A

Applications

• Power Plants
• Transformer Substations
• Industrial Power Distribution Systems
• Utility Grid Projects
• Renewable Energy Substations
• Medium Voltage Switchgear Panels

Advantages

✔ Accurate Energy Metering

✔ Compact Integrated Design

✔ Easy Installation & Replacement

✔ High Safety Standards

✔ Excellent Compatibility

✔ Reliable Long-Term Operation

Why Choose SyncorePower?

SyncorePower High Voltage Metering Trolleys are designed to provide accurate electrical measurement, enhanced operational safety, and seamless integration with medium-voltage switchgear systems, helping customers achieve reliable power monitoring and energy management.