Track-type single-phase pre-paid electricity meters are primarily used in the field of power management for single-phase networks with frequencies ranging from 45 to 65 Hz. They can measure power information in the power grid and interact with a host computer via encrypted IC cards or 485 communication. The meter is equipped with a high-power relay (80A) for local opening and closing operations, enabling pre-paid functionality; users can easily set internal parameters of the meter based on actual on-site conditions, with simple operation; widely used in various residential, smart buildings, markets, collective dormitories, and schools, among other areas. The track-type single-phase pre-paid electricity meter is a direct-input type with an input current of 80A. The product complies with GB/T17215, GB/T17883 and related standards, making it an ideal meter for reforming traditional power systems and improving power management levels.
Product Features
Real-time Monitoring: Voltage, Current, Power, Frequency, Power Factor, Electrical Energy
LCD Liquid Crystal Display
Communication: 1-way RS485 communication function, MODBUS-RTU protocol or DLT645-2007 protocol
Pre-paid Function: Users can pre-load electricity usage credits, effectively controlling electricity expenses and preventing power outages due to non-payment.
Power Failure Protection: Equipped with power failure protection when the balance is insufficient or there is an overdue payment, ensuring the safety of the equipment.
Multiple Recharge Methods: Supports various recharge channels, such as WeChat and Alipay payments, for convenient user recharge.
Application Fields: Industrial Manufacturing, Commercial Buildings, Complete Plants, Substations, Public Utilities, etc.
Customization: We offer services for customizing logos, appearance, and features.
Product Specifications
| Product Name | Precision Grade | Rated Voltage | Current Specifications | Pulse Constant |
| Track-type Single-phase Pre-paid Electric Energy Meter | 1.0 | 220V | 5（20）A | 3200imp/kWh |
| 10（40）A | 3200imp/kWh | |||
| 15（60）A | 3200imp/kWh | |||
| 20（80）A | 3200imp/kWh |
Technical Specifications
| Project | Technical Specifications |
| Power Accuracy Grade | 1.0 Level |
| Electrical Energy Measurement Range | 0~999999.9KWh |
| Rated Voltage | AC110V AC 220V |
| Current Specifications | 5(20)A、10(40)A、20(80)A |
| Operating Voltage | Normal: 0.9~1.1 Un; Limit: 0.7~1.2 Un |
| Reference Frequency | 45~65Hz |
| Starting Current | 0.004Ib |
| Power Consumption | ≤5VA |
| Pulse Output | Pulse Width: 80±20ms Optocoupler Isolated Output |
| Digital Communication | RS485 interface, Modbus-RTU protocol, baud rate 9600bps, no parity |
| Temperature Range | -10℃~+55℃ |
| Relative Humidity | ≤95% No Condensation |
| Dimensions | 76×93×76 |
Track-type single-phase pre-paid electricity meters are primarily used in the field of power management for single-phase networks with frequencies ranging from 45 to 65 Hz. They can measure power information in the power grid and interact with a host computer via encrypted IC cards or 485 communication. The meter is equipped with a high-power relay (80A) for local opening and closing operations, enabling pre-paid functionality; users can easily set internal parameters of the meter based on actual on-site conditions, with simple operation; widely used in various residential, smart buildings, markets, collective dormitories, and schools, among other areas. The track-type single-phase pre-paid electricity meter is a direct-input type with an input current of 80A. The product complies with GB/T17215, GB/T17883 and related standards, making it an ideal meter for reforming traditional power systems and improving power management levels.
Product Features
Real-time Monitoring: Voltage, Current, Power, Frequency, Power Factor, Electrical Energy
LCD Liquid Crystal Display
Communication: 1-way RS485 communication function, MODBUS-RTU protocol or DLT645-2007 protocol
Pre-paid Function: Users can pre-load electricity usage credits, effectively controlling electricity expenses and preventing power outages due to non-payment.
Power Failure Protection: Equipped with power failure protection when the balance is insufficient or there is an overdue payment, ensuring the safety of the equipment.
Multiple Recharge Methods: Supports various recharge channels, such as WeChat and Alipay payments, for convenient user recharge.
Application Fields: Industrial Manufacturing, Commercial Buildings, Complete Plants, Substations, Public Utilities, etc.
Customization: We offer services for customizing logos, appearance, and features.
Product Specifications
| Product Name | Precision Grade | Rated Voltage | Current Specifications | Pulse Constant |
| Track-type Single-phase Pre-paid Electric Energy Meter | 1.0 | 220V | 5（20）A | 3200imp/kWh |
| 10（40）A | 3200imp/kWh | |||
| 15（60）A | 3200imp/kWh | |||
| 20（80）A | 3200imp/kWh |
Technical Specifications
| Project | Technical Specifications |
| Power Accuracy Grade | 1.0 Level |
| Electrical Energy Measurement Range | 0~999999.9KWh |
| Rated Voltage | AC110V AC 220V |
| Current Specifications | 5(20)A、10(40)A、20(80)A |
| Operating Voltage | Normal: 0.9~1.1 Un; Limit: 0.7~1.2 Un |
| Reference Frequency | 45~65Hz |
| Starting Current | 0.004Ib |
| Power Consumption | ≤5VA |
| Pulse Output | Pulse Width: 80±20ms Optocoupler Isolated Output |
| Digital Communication | RS485 interface, Modbus-RTU protocol, baud rate 9600bps, no parity |
| Temperature Range | -10℃~+55℃ |
| Relative Humidity | ≤95% No Condensation |
| Dimensions | 76×93×76 |
| 品牌： | Yongnuo Electrical |
| Brand： | Yongnuo Electrical |
| Region： | National |
| Model： | Customizable |
| 单价： | 电议 |
| 最小起订Quantity： | |
| 供货总Quantity： | |
| 有效期至： | 长期有效 |
| 最后更新： | 2025-03-13 17:42 |
