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Smart Prepaid Electric Meter Three Phase Electricity Energy Meter Electrical Kwh Meter
Get Latest Price
US$ 35
≥5 Pieces
Quick Details
Phase:
Three Phase
Measuring Energy Range:
15A-60A
Place of Origin:
China
Brand Name:
GWE
Product Details
Product Description
Usage
The product is suitable for industrial and commercial users of electricity metering, can realize local shut-off
Function
Time-sharing measurement combination of active and reactive power, positive and negative active energy, meet the requirements of multifunctional electricity meters to meet 485, infrared communication function
Local fee control function
LCD liquid crystal display, clear backlight anti-theft function
Key query function, can read the meter data alarm function
Multirate measurement
Specification
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Electrical Parameter
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Accuracy class
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Level 1
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Display form
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Liquid crystal
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Rated voltage Un
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3×57.7/100V 3×220/380V
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Rated for Ib (Max. Imax) current
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Direct access type：5（60）A、10（40）A、15（60）A、20（80）A
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Voltage line：＜2W/10VA
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Current line：＜2VA
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Voltage range
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0.8Un~1.2Un
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Reference frequency
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50Hz/60Hz
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Starting current
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0.004Ib（1.0级）
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Subduction
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Voltage line plus 115%, when the current loop no current, the meter output pulse is not more than one
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Basic error
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Current value
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Power factor
cosφ |
Error limit（％）
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0.05Ib≤I＜0.1Ib
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1
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±1.5
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0.1Ib≤I≤Imax
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1
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±1.0
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0.1Ib≤I＜0.2Ib
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0.5（sensibility）
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±1.5
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0.1Ib≤I＜0.2Ib
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0.8（capacitive）
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±1.5
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0.2Ib≤I≤Imax
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0.5（sensibility）
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±1.0
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0.2Ib≤I≤Imax
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0.8（capacitive）
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±1.0
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Meet the standard
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GB/T18460、GB/T17215.321、DL/T645、DL/T614
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Obtain certification
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CPA CMC
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Impulse tolerance voltage
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4KV
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Environment
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Operating temperature
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-25℃~+60℃
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Relative humidity
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≤75％
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Reference Weight/Kg
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Type
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10（40）A
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15（60）A
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20（80）A
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Weight
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（约）2.4
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（约）2.5
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（约）2.6
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Wiring
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Screw crimping
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Install
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Vertical mounting
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