Good quality Smart Keypad base Single Phase Prepaid Meter - Smart Three Phase Indirect Meter (CT Operated) LY-SM300CT – linyang

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China Good quality Smart Keypad base Single Phase Prepaid Meter - Smart Three Phase Indirect Meter (CT Operated) LY-SM300CT – 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: 1A, 1.5A, 5A

● 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

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

● 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

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

sm3001

REMOTE UPGRADE

Protocol & Standards

● IEC 62052-11

● IEC 62053-21/23

● IEC 62056 etc

Certificates

● IEC

● DLMS

● CNAS

● G3-PLC

● MID

sm33
12-03

11-06
300-7
300-6

Product detail pictures:

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Our team through professional training. Skilled professional knowledge, strong sense of service, to meet the service needs of customers for China Good quality Smart Keypad base Single Phase Prepaid Meter - Smart Three Phase Indirect Meter (CT Operated) LY-SM300CT – linyang factory and suppliers | Linyang, The product will supply to all over the world, such as: Pakistan , Gabon , Sacramento , We sincerely hope to cooperate with customers all over the world, if you would like to have more information, make sure you kindly contact us, we have been looking forward to building up a great business relationship with you.

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