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    High Quality Secure Prepaid Meter - Smart Three Phase Meter LY-SM300 – linyang

    China High Quality Secure Prepaid Meter - Smart Three Phase Meter LY-SM300 – linyang factory and suppliers | Linyang Featured Image
    • China High Quality Secure Prepaid Meter - Smart Three Phase Meter LY-SM300 – linyang factory and suppliers | Linyang
    • China High Quality Secure Prepaid Meter - Smart Three Phase Meter LY-SM300 – linyang factory and suppliers | Linyang
    • China High Quality Secure Prepaid Meter - Smart Three Phase Meter LY-SM300 – linyang factory and suppliers | Linyang

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    All we do is usually connected with our tenet " Consumer initial, Rely on 1st, devoting around the food stuff packaging and environmental safety for ultrasonic hermetical , Hand Held Unit (Hhu) , Keypad electricity meter , The principle of our company is to provide high-quality products, professional service, and honest communication. Welcome all friends to place trial order for creating a long-term business relationship.
    China High Quality Secure Prepaid Meter - Smart Three Phase Meter LY-SM300 – linyang factory and suppliers | Linyang Detail:

    Key Specifications

    Electrical Parameter

    ● Connection Type: 3P4W

    ● Nominal Voltage: 3×220/380V, 3×230/400V, 3×240/415V (-20% to +15%)

    ● Nominal Current: 5A, 10A

    ● Frequency: 50/60 Hz ± 1%

    ● Dimension: 270 x 170 x 81.5 LWH (mm)

    Communication

    ● Local Communication: Optical Port, RS485, M-BUS

    ● Remote Communication: GPRS/3G/4G/PLC/RF/NB-IoT (pluggable)

    Key Functions

    ● Tariffs: 4

    ● Anti-Tampering: Magnetic Field, Meter/Terminal Cover open, Reverse Energy

    ● Billing Periods: 12 months

    ● Event Log

    ● Load Control: Tamper, Time Scheduled, Power Thresholds, Over/Under Voltage

    ● Load Profile

    ● Measuring Values: kWh, kvah

    ● Instantaneous Parameters: kW, kvar V, I, kva, F, PF

    ● Multi-Utility: Gas/Water/Heat

    ● Power Quality: Over/Under current, Over/Under voltage, Unbalance Current

    sm 300 dc (1)-1
    sm 300 dc (2)-2

    Key Features

    ● Internal relay

    ● Dual-disconnect replay as optional

    ● Neutral line missing measurement

    ● Neutral measurement

    ● Power quality measurement

    ● Bi-directional measurement

    ● 4-quadrant measurement

    ● Internal or replaceable battery as optional

    ● Remote Upgrade

    ● Real Time Clock

    ● Plug-and-play communication module with GPRS/3G/4G/PLC/RF/NB-IoT (plug-play)

    11-02

    TOU

    150-02

    AMI

    150-06

    LOAD CONTROL

    11-04

    NEUTRAL MEASUREMENT

    150-03

    ANTI-TAMPER

    150-08

    MODULAR COMMUNICATION

    sm1002

    MULTI-UTILITY METERING

    sm1001

    REMOTE UPGRADE

    Protocol & Standards

    ● IEC 62052-11

    ● IEC 62053-21/23

    ● IEC 62056 etc

    Certificates

    ● IEC

    ● DLMS

    ● MID

    ● G3-PLC

    ● CNAS

    sm 300 DC -22
    12-03
    D9
    300-6
    300-7
    11-06

    Product detail pictures:

    China High Quality Secure Prepaid Meter - Smart Three Phase Meter LY-SM300 – linyang factory and suppliers | Linyang detail pictures

    China High Quality Secure Prepaid Meter - Smart Three Phase Meter LY-SM300 – linyang factory and suppliers | Linyang detail pictures

    China High Quality Secure Prepaid Meter - Smart Three Phase Meter LY-SM300 – linyang factory and suppliers | Linyang detail pictures

    Related Product Guide:
    we can offer high quality products, competitive price and best customer service. Our destination is "You come here with difficulty and we give you a smile to take away" for China High Quality Secure Prepaid Meter - Smart Three Phase Meter LY-SM300 – linyang factory and suppliers | Linyang, The product will supply to all over the world, such as: Paris , Las Vegas , Holland , Based on our automatic production line, steady material purchase channel and quick subcontract systems have been built in mainland China to meet customer's wider and higher requirement in recent years. We are looking forward to cooperating with more clients worldwide for common development and mutual benefit!Your trust and approval are the best reward for our efforts. Keeping honest, innovative and efficient, we sincerely expect that we can be business partners to create our brilliant future!
    • Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
    5 Stars By Jodie from Azerbaijan - 2017.09.29 11:19
    Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces，a nice business partner.
    5 Stars By Christopher Mabey from Houston - 2018.09.21 11:01

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