Free IoT Platform Matching 1 Phase Prepayment Power Energy Meter Rs485 Voltmeter Ammeter Measuring Instrument Class 1 Accuracy
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- Supplier: Acrel E-Business (shanghai) Co. Ltd.
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Product Overview
Description
Products Description
ADL100-EY single phase wireless prepaid watt-hour meter,ADL300-EY three phase wireless prepaid watt-hour meter are used for calculating the single and three phase active energy respectively on the frequency of 50 Hz. The meter has functions of pre-paid, load controlling, time control and NB,2G,4G,RS485 communication etc.Products meet the Enterprise Standard Q31/0114000129c039-2019《Enterprise Standard for electronic prepayment watt-hour meter》 requirements.
Network
Function & Parameter
Technical Parameters
Projects | ADL100-EY | ADL300-EY | ||||
Specification | ||||||
Measurement | Voltage | Reference voltage | 220V | 3×220/380V | ||
Consumption | <10VA(Single phase) | |||||
Impedance | >2MΩ | |||||
Accuracy class | Error±0.2% | |||||
Current | Input current | 10(60)A | 3×1(6)A， 3×10(80)A | |||
Consumption | <4VA(Single phase rated current) | |||||
Accuracy class | Error±0.2% | |||||
Power | Active, reactive, apparent power, error±0.5℅ | |||||
Frequency | 45～65Hz，Error±0.2% | |||||
Meter amount | Energy | Active energy (Accuracy class:1) | Active energy (Accuracy class:0.5) | |||
Clock | ≤0.5s/d | |||||
number signal | Energy pulse output | 1 active optocoupler output | ||||
Switching output | 1 Switching output | 2 Switching output | ||||
pulse | Width of pulse | 80±20ms | ||||
Pulse constant | 1600imp/kWh | 6400imp/kWh,400imp/kWh | ||||
communication | RS485 | Interface and communication | RS485 ：Modbus RTU | |||
Range of communication address | Modbus RTU:1~ 247 | |||||
Baud rate | 1200bps~19200bps | |||||
2G | Working band | GSM 850，EGSM 900，DCS 1800，PCS 1900 | ||||
Transmission rate | Maximum rate of descent 85.6kbps，Maximum uplink speed 85.6kbps | |||||
GSM 990/1800 MHZ LTE-FDD B1/B3/B5/B8 LTE-TDD B34/B38/B39/B40/B41 | ||||||
The maximum downlink rate is 10Mbps and the maximum uplink rate is 5mbps | ||||||
NB | Transmission rate | H-FDD B1 B3 B8 B5 B20 | ||||
Transmission rate | Maximum rate of descent 25.2Kbps，Maximum uplink speed 15.62 Kbps | |||||
Environment | Relative temperature | -25℃~+55℃ | ||||
Storage temperature | -40℃~+70℃ | |||||
Relative humidity | ≤95℅(No condensation) | |||||
Altitude | <2000m | |||||
Wiring&Installation
Dimension and Packaging
DDSY1352
ADL100-EY derect connect
ADL300-EY connect via CT
Company Profile
Acrel Co., Ltd. [Stock Code : 300286. SZ] is a high-tech enterprise concentrating on research, production, sales and services. It mainly provides systemic solutions of energy efficiency management and electrical safety for users. ‘Acrel’ is equipped with the complete production lines from cloud platform software to sensors. Until now, it has more than 8000 sets systemic solutions used in China to help users to realize energy visual management ,supply energy data services and improve electrical efficiency and safety. ‘Acrel’ has maintained steady growth since its listing in 2012. The company will adhere to the concept of ‘innovation,high-efficiency,unity and honesty’ and it provides more high-quality solutions,products and service for power system users and micro-grid.
Payment & Delivery
1.Payment: T/T 100% in advance, credit card, western union, in cash and etc. T/T 30% as deposit and the balance before shipment or against copy of B/L is acceptable with enough MOQ.
2.Delivery Arriving Time: in 3-7 working days after payment received.
3.Ways of Delivery: By sea, air, train or international courier like Fedex, TNT, DHL and UPS.
FAQ
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