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DDJB locomotive energy meter

Electronic single-phase AC watt-hour meter is used to measure AC single-phase forward active and reactive energy, reverse active and reactive energy device, and can realize the power according to the crew to manage the all-electronic watt-hour meter.

Product Details

Main technical parameters  
This product meets all the technical requirements of GB/T17215-2002.  

1, basic parameters  
Rated voltage: 110VAC 
Voltage input range :0-150VAC  Rated current: 5A  Maximum input current :12A 
Power supply voltage: 110VDC 
Reference frequency: 50Hz 
Instrument constant: 6400imp/kWh  Voltage ratio: 25,000/100  Current ratio: 400/5 
Accuracy level: active power measurement level 1, reactive power measurement level 2, other measurement level 1.5.

2, electrical parameters  
Starting current: 0.02Ib 
Creep: has good anti-creep characteristics   Power consumption: voltage loop power consumption ≤0.1W 
Current loop power consumption ≤4VA 
Meter: Use LCD LCD display, Chinese output. Primary meter, direct power reading. The maximum accumulated power of the meter is 12427567 million kWh

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