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Tai'an Wanhe Electronics Co., Ltd
Water and electricity card type three-phase prepaid electricity meter
NegotiableUpdate on 09/25
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Overview
The DTSY1703 single-phase electronic prepaid electricity meter is an advanced domestic product manufactured using advanced solid-state, integrated technology, and SMT technology. It has the characteristics of anti-theft, high precision, high reliability, high overload, and low self power consumption. It is an ideal product for the current electricity system reform, realizing the commercialization of electricity, solving the difficulty of electricity billing, and facilitating unified management of electricity consumption
Product Details
Water and electricity card type three-phase prepaid electricity meter
1. Product Introduction
The DTSY1703 single-phase electronic prepaid energy meter is an advanced domestic product manufactured using advanced solid-state, integrated technology, and SMT process. It has the characteristics of anti-theft, high precision, high reliability, high overload, and low self power consumption. It is an ideal product for the current electricity system reform, realizing the commercialization of electricity, solving the difficulty of electricity billing, and facilitating unified management of electricity consumption.
2. Product functional features
RF induction control to prevent malicious damage.
Active energy metering, long-term operation without verification, measures electricity consumption in both positive and negative directions, and accumulates energy in the same direction, with anti-theft function.
LCD display, during normal operation, the LCD screen cyclically displays information such as remaining power, meter number, and cumulative power consumption.
Power off alarm function: When the remaining power in the meter reaches the set alarm value, the meter will automatically power off. At this time, the user can continue to use the remaining power in the meter by swiping the user card, reminding the user to purchase electricity in a timely manner.
● One card function: The electricity meter and water meter can share one RF card and the same management system. One user card can control two electricity meters and three water meters simultaneously.
The product complies with GB/T17215.321-2008 "Special Requirements for AC Measuring Equipment Part 21: Static Active Energy Meters (Level 1 and Level 2)"; All technical requirements of GB/T18460.3-2001 "IC Card Prepaid Electricity Sales System Part 3: Prepaid Electricity Meter".
The product is based on the verification regulations: JJG1099-2014 "Prepaid AC Energy Meter".
3. Main technical parameters of the product
Product Model |
DTSY1703 |
rated voltage |
3×220/380V |
Calibration current |
3×1.5（6）A 、3×10（40）A 、3×15（60）A |
accuracy class |
Level 1 |
Pulse constant |
1600imp/kW·h |
frequency |
50Hz |
Operating Temperature |
-25℃～+55℃ |
Overall dimensions |
227 mm (height) x 144 mm (width) x 72 mm (thickness) |
4. Product external dimensions
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