TheLZZBJ9-10C 12kV indoor single-phase epoxy resin type current transformer (CT)is a high-performance solution designed for power systems with a rated frequency of 50Hz and a ratedVoltageof 10kV and below. This optimized guide explores its features, technical specifications, and applications, making it a go-to resource for understanding this exceptionalindoor current transformer.
TheLZZBJ9-10Cis an epoxy resin-castcurrent transformerbuilt for indoor use under various working conditions. It excels in energy measurement and protection within power systems, typically installed in switchgear or similar electrical setups. Its robust design ensures reliable performance, making it a preferred choice for professionals seeking durable and efficientcurrent transformers.
Key Applications
- Energy Measurement: Accurate tracking for billing and usage.
- Protection: Safeguards equipment through reliable relay operation.
- System Monitoring: Supports effective current management.
This12kV current transformeroffers a range of benefits that set it apart:
- Epoxy Resin Casting: Fully enclosed in epoxy resin, it resists pollution and humidity, making it ideal for tropical environments.
- Compact Design: Small size and lightweight construction allow installation in any location or direction.
- Low Maintenance: Requires only regular surface cleaning, reducing upkeep costs.
- Wide Current Range: Supports primary currents from 5A to 3150A, accommodating diverse applications.
- Consistent Dimensions: The C size configuration ensures that height and outlet terminals remain unchanged, despite variations in length and width.
These features make theLZZBJ9-10Ca versatile and reliable option amongepoxy resin current transformers.
Technical Specifications
TheLZZBJ9-10Ccomes in multiple configurations—single ratio, double ratio, and C2 variants—to meet specific needs. Below are the technical details:
LZZBJ9-10C1 Single Ratio
| Primary Current (A) | Secondary Current (A) | Accuracy Class | Rated Burden (VA) |
|---|
| 5–3150 | 5 or 1 | 0.2, 0.5, etc. | 10, 15, etc. |
LZZBJ9-10C1 Double Ratio
| Primary Current (A) | Secondary Current (A) | Accuracy Class | Rated Burden (VA) |
|---|
| 5/10–1575/3150 | 5 or 1 | 0.2, 0.5, etc. | 10, 15, etc. |
LZZBJ9-10C2
| Primary Current (A) | Secondary Current (A) | Accuracy Class | Rated Burden (VA) |
|---|
| (Varies) | (Varies) | (Varies) | (Varies) |
Note: Exact specifications depend on the model and customer requirements. Contact us for detailed data.
Installation and Maintenance
Installation Guidelines
- Indoor Use: Place in a dry, ventilated area.
- Flexible Mounting: Install in any direction for maximum adaptability.
- Compatibility: Fits seamlessly into switchgear and other electrical systems.
Maintenance Tips
- Minimal Care: The epoxy resin enclosure reduces maintenance needs.
- Cleaning: Wipe the surface periodically to maintain performance.
This ease of installation and upkeep enhances the appeal of theLZZBJ9-10C current transformer.
TheLZZBJ9-10Cis suited for a variety of uses, including:
- Power Distribution: Ensures accurate energy measurement.
- Industrial Facilities: Provides protection in polluted or humid settings.
- Tropical Regions: Performs reliably under high-moisture conditions.
Its versatility makes it an essential component in modern electrical infrastructure.
TheLZZBJ9-10C 12kV indoor epoxy resin current transformerdelivers precision, durability, and convenience. Its pollution-resistant design, compact form, and broad current range make it an excellent choice for energy professionals looking to optimize their systems with high-qualitycurrent transformers.
Interested in thisindoor currenttransformer guide? Reach out today for detailed specifications and pricing!
