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5A Rated Current Electronic Single-phase AC HTJB Locomotive Energy Meter With 50Hz Reference Frequency
 
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x| Rated Voltage | 110 VAC | Voltage Input Range | 0–150 VAC | 
|---|---|---|---|
| Rated Current | 5 A (maximum Input Current: 12 A) | Power Supply Voltage | 110 VDC | 
| Reference Frequency | 50 Hz | Meter Constant | 6400 Imp/kWh | 
| Power Consumption | ≤ 4 VA | Display Type | LCD Display | 
| Highlight | 50Hz Locomotive Energy Meter,Electronic Locomotive Energy Meter,5A Rated Current Locomotive Energy Meter | ||
Products Description
The electronic single-phase AC energy meter is a fully digital device designed for accurate measurement of both forward and reverse active and reactive energy in single-phase AC systems. In addition to precise energy metering, the device supports intelligent energy management based on crew dispatch or duty cycles, making it well-suited for applications in locomotives and rail vehicles.
With its fully electronic architecture, the meter offers high reliability, stable performance, and resistance to electromagnetic interference. It enables real-time monitoring and efficient energy usage tracking, contributing to operational safety and cost-effective power management in modern railway systems.
Specification
| Item | Specification | 
| Rated Voltage | 110 VAC | 
| Voltage Input Range | 0–150 VAC | 
| Rated Current | 5 A (maximum input current: 12 A) | 
| Power Supply Voltage | 110 VDC | 
| Reference Frequency | 50 Hz | 
| Meter Constant | 6400 imp/kWh | 
| Voltage Ratio | 25000/100 | 
| Current Ratio | 400/5 | 
| Accuracy Class | Active energy: Class 1.0; Reactive energy: Class 2.0; | 
| Starting Current | 0.02 Ib | 
| Power Consumption | ≤ 0.1 W | 
| Power Consumption | ≤ 4 VA | 
| Display Type | LCD display | 
| Meter Type | Primary energy meter with direct reading | 
| Maximum Cumulative | 124,275,677 kWh | 

 


 
                         
                         
                         
                         
                        