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Type:IC Card Meter
Service Hotline:008615767831427
DTS series of three-phase electronic pre-paid watt-hour meter (hereinafter referred to as the meter), in line with GB / T17215 and GB / T18460 standards, the use of single-chip processing system for data collection, processing and preservation. Its purpose is to measure the rated frequency of 50Hz or 60Hz three-phase active energy.
Limits the use of power within the rated current range (limited by the power supply department).
Application of computer management, electricity purchase first electricity.
A table of cards, special cards, lost cards without losing electricity, make up card reuse.
Electric card can transfer data bidirectionally; it can automatically power off alarm users to buy electricity.
Electricity is zero, automatic power-off; and a certain anti-theft software design.
Ambient temperature of -25 ℃ ~ +55 ℃, relative humidity does not exceed 85%.
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Model |
level of accuracy |
Reference voltage Un |
Rated
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Access
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Instrument constant imp/kWh |
DTS |
1 or 2 |
3×220/380V 3×57.7/100V |
1.5(6) |
Mutual inductance |
1600 |
5(20) |
Direct |
800 |
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10(40) |
Direct |
400 |
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15(60) |
Direct |
400 |
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20(80) |
Direct |
400 |