Big Discount Polyphase Energy Meter - Smart Three Phase Indirect Meter (CTVT Operated) LY-SM300-CTVT – linyang

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We are experienced manufacturer. Wining the majority of the crucial certifications of its market for Led Underwater Lamp , Keypad electricity meter , ultrasonic hermetical , We warmly welcome domestic and overseas customers send inquiry to us ,we have 24hours working team! Anytime anywhere we are still here to be your partner.
China Big Discount Polyphase Energy Meter - Smart Three Phase Indirect Meter (CTVT Operated) LY-SM300-CTVT – linyang factory and suppliers | Linyang Detail:

Key Specifications

Electrical Parameter
● Connection Type: 3P3W, 3P4W
● Nominal Voltage: 3×57.7/100V…3×240/415V, 3×57.7/100V…3×69/120V
● Nominal Current: 5A, 10A
● Frequency: 50/60 Hz ± 1%
● Dimension: 270 x 170 x 81.5 LWH (mm)

Communication
● Local Communication: Optical Port, RS485
● Remote Communication: GPRS/3G/4G/PLC/RF/NB-IoT

Key Functions
● Tariffs: 4
● Anti-Tampering: Magnetic Field, Meter/Terminal Cover open, Reverse Energy, Missing Phase or/and Neutral
● Billing Periods: 12 months
● Event Log
● Load Control: Tamper, Time Scheduled, Power Thresholds, Over/Under Voltage (Configurable)
● Load Profile
● Measuring Values: kWh, kvah, F, PF
● Instantaneous Parameters: kW, kvar V, I, kva
● Power Quality: Over/Under current, Over/Under voltage, Unbalance Current, THD, Sag & Swell

sm11
sm22

Key Features

● High accuracy measurement
● Neutral measurement
● 4-quadrant measurement
● Internal or replaceable battery as optional
● Power quality management
● Demand monitoring
● Remote upgrade
● THD
● Local Communication: Optical Port, RS485
● Remote Communication: GPRS/3G/4G/PLC/RF/NB-IoT
● Anti-Tampering: Magnetic Field, Meter/Terminal Cover open, Reverse Energy, Missing Phase or/and Neutral

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REMOTE UPGRADE

300-2

HIGH ACCURACY MEASUREMENT

300-4

HARMONICS (V&I), THD

150-02

AMI

150-06

LOAD CONTROL

300-5

PQ MONITORING

150-03

ANTI-TAMPER

150-08

MODULAR COMMUNICATION

Protocol & Standards

● IEC 62052-11
● IEC 62053-21/23
● IEC 62056 etc

Certificates

● IEC
● DLMS
● CNAS
● G3-PLC
● MID

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12-03
D9
11-06
300-7
300-6


Product detail pictures:

China Big Discount Polyphase Energy Meter -
 Smart Three Phase Indirect Meter (CTVT Operated) LY-SM300-CTVT – linyang factory and suppliers | Linyang detail pictures

China Big Discount Polyphase Energy Meter -
 Smart Three Phase Indirect Meter (CTVT Operated) LY-SM300-CTVT – linyang factory and suppliers | Linyang detail pictures

China Big Discount Polyphase Energy Meter -
 Smart Three Phase Indirect Meter (CTVT Operated) LY-SM300-CTVT – linyang factory and suppliers | Linyang detail pictures


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  • We are really happy to find such a manufacturer that ensuring product quality at the same time the price is very cheap.
    5 Stars By trameka milhouse from Angola - 2017.06.22 12:49
    The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
    5 Stars By Barbara from Netherlands - 2018.09.23 18:44