Quality Inspection for Prepaid Electricity Meters for Tenants - Smart Keypad base Three Phase Prepaid Meter LY-SM350 – linyang

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China Quality Inspection for Prepaid Electricity Meters for Tenants - Smart Keypad base Three Phase Prepaid Meter LY-SM350 – linyang factory and suppliers | Linyang Detail:

Key Specifications

Electrical Parameter

● Connection Type: 3P4W

● Nominal Voltage: 3×220/380V, 3x230V/400V, 3×240/415V, ±30%

● Nominal Current: 5A, 10A, 20A

● Frequency: 50/60 Hz ± 1%

● Dimension: 285 x 173.5 x 93.5 LWH (mm)

Communication

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

● CIU Communication: PLC/RF/M-BUS

● Remote Communication: PLC/RF/GPRS/2G/3G/4G/NB-IoT

Key Functions

● Tariffs: 4

● Anti-Tampering: Magnetic Field, Bypass, Meter/Terminal Cover open, Reverse Energy, Missing Phase or/and Neutral

● Billing Periods: 12 months

● Event Log

● Load Control: Power Thresholds, Over/Under Voltage (Configurable)

● Load Profile

● Measuring Values: kWh, kvah

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

● Multi-Utility: Gas/Water/Heat

sm350(4)
SM350-33

Key Features

● Configured in Prepaid with keypad/card or Postpaid mode

● Bi-directional measurement

● 4-quadrant measurement

● Neutral measurement

● Neutral line missing measurement

● Internal Relay

● Dual-disconnect relay

● Neutral line connected relay

● Internal or replaceable battery as optional

● Power quality management

● Demand monitoring

● Remote upgrade

● Real Time Clock

● TOU

● Plug-and-play communication module with PLC/RF/GPRS/2G/3G/4G/NB-IoT

● Anti-Tampering: Magnetic Field, Bypass, Meter/Terminal Cover open, Reverse Energy, Missing Phase or/and Neutral

150-03

ANTI-TAMPER

d2

INTEROPERABILITY

sm1002

MULTI-UTILITY METERING

150-08

MODULAR COMMUNICATION

150-06

LOAD CONTROL

150-01

POSTPAID/PREPAID

150-07

DUAL DISCONNECT

150-04

STS COMPLIAN

Protocol & Standards

● IEC 62052-11

● IEC 62053-21/23

● EN 50470-1/3

● IEC 62056

● IEC 62055-31/41/51, etc

Certificates

● IEC

● DLMS

● STS

● IDIS

● PRIME

● MID

● SABS

● G3-PLC

● SGS

SM350 Keypad 22
12-03
D9
1222
D10
3501
300-6
1221
300-7
1231


Product detail pictures:

China Quality Inspection for Prepaid Electricity Meters for Tenants -
 Smart Keypad base Three Phase Prepaid Meter LY-SM350 – linyang factory and suppliers | Linyang detail pictures

China Quality Inspection for Prepaid Electricity Meters for Tenants -
 Smart Keypad base Three Phase Prepaid Meter LY-SM350 – linyang factory and suppliers | Linyang detail pictures

China Quality Inspection for Prepaid Electricity Meters for Tenants -
 Smart Keypad base Three Phase Prepaid Meter LY-SM350 – linyang factory and suppliers | Linyang detail pictures

China Quality Inspection for Prepaid Electricity Meters for Tenants -
 Smart Keypad base Three Phase Prepaid Meter LY-SM350 – linyang factory and suppliers | Linyang detail pictures


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We are experienced manufacturer. Wining the majority of the crucial certifications of its market for China Quality Inspection for Prepaid Electricity Meters for Tenants - Smart Keypad base Three Phase Prepaid Meter LY-SM350 – linyang factory and suppliers | Linyang, The product will supply to all over the world, such as: Swaziland , Senegal , Sao Paulo , We will not only continuously introduce technical guidance of experts from both home and abroad, but also develop the new and advanced products constantly to satisfactorily meet the needs of our clients all over the world.
  • It's really lucky to find such a professional and responsible manufacturer, the product quality is good and delivery is timely, very nice.
    5 Stars By Meredith from Plymouth - 2017.11.20 15:58
    The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
    5 Stars By Steven from Chile - 2018.06.26 19:27