After-sales Service: | 2 Years |
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Warranty: | 2 Years |
Display: | Digital |
Samples: |
multi channel 1 phase&3 phase meter
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
The ADF400L series multi-user electric energy meter can achieve up to 12 three-phase or 36 single-phase direct access measurement or 12 three-phase mutual inductor access measurement, a hybrid of direct access and mutual inductor access through module combination measurement method. This series of electric energy meters are popular among communities, schools, enterprises, etc. due to their high accuracy, centralized installation, centralized management, high installation flexibility, and non-interference.
Total active energy, forward and reverse active energy, multi-rate active energy measurement
8-digit segment LCD display, backlight display
Key programmable communication, number of loops, single three-phase mode, external control mode and other parameters Total harmonic content, sub-harmonic content (2~31 times) |
Voltage
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Three-phase 3*220V/380V power supply (for single-phase power supply,
short-circuit terminals 1, 2, and 3 on the instrument)
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Rated voltage
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Rated voltage
3×220/380V,3×57.7/100V,
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Reference
frequency
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50Hz
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Input Current
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3×1(6)A(Instrument transformer access), 3*10 (80) (direct access)
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measurement
accuracy
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0.5s level
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Pulse output
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Each three-phase metering module has 1 active energy pulse
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Pulse Width
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80ms±20ms
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Pulse constant
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3×1(6)A specification 6400 imp/kWh 3×10(80)A specification 400 imp/kWh
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Suppliers with verified business licenses