Professional Design Indirect Meter - Smart Three Phase Indirect Meter (CT Operated) LY-SM300CT – linyang

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China Professional Design Indirect 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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We continuously execute our spirit of ''Innovation bringing development, Highly-quality ensuring subsistence, Management advertising and marketing gain, Credit history attracting buyers for China Professional Design Indirect 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: Canada , Slovakia , Amsterdam , Our company's main items are widely used all over the world; 80% of our products and solutions exported to the United States, Japan, Europe and other markets. All stuff sincerely welcome guests come to visit our factory.

4-quadrant measurement meter