Description
The 12kV High Voltage Pre-Paid Control Circuit Breaker on Pole (YZD) is an innovative solution designed for effective power usage management in electric systems operating at AC 50 Hz, with a voltage range of 7.2 to 12kV. This device acts as an automatic recloser, making it ideal for pre-paid high voltage measurement or distribution network automation projects.
This advanced YZD-12 model integrates a ZW8-12 vacuum circuit breaker with dry type voltage and current transformers, facilitating a compact and efficient installation. The system is equipped with a spring mechanism for operation, mechanical locking for safety, and a control unit that can be customized with a pre-paid ammeter, aligning with users’ specific requirements.
The control device connects to the vacuum switch using metal-clad cables, ensuring immediate functionality upon purchase and effectively preventing electricity cost defaults. With features like anti-magnetic, anti-static, and encryption capabilities, this device guarantees secure electricity management. It also includes an alarm system to notify users when their balance electricity reaches a critical level, ensuring timely top-ups and enhancing convenience.
Specifications
| Attribute | Details |
|---|---|
| Voltage Range | 7.2 – 12 kV |
| Frequency | 50 Hz |
| Type | Outdoor High Voltage Pre-Paid Control Device |
| Key Components | ZW8-12 Vacuum Circuit Breaker, Dry Type Voltage Transformer, Current Transformer |
| Features | Automatic Recloser, Pre-Paid Measurement, Mechanical Locking, Alarm System |
| Connection Type | Metal-Clad Cable |
Additional Information
- Pre-paid electricity usage: Users must purchase electricity using dedicated power cards.
- Displays usage statistics for electricity balance and parameters.
- Alarm system alerts users when electricity balance is low.
- Anti-theft measures included to prevent electricity stealing.
