OEM Factory for N-Type Solar Energy Solutions - Smart Keypad base Three Phase Prepaid Meter LY-SM350 – linyang

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We support our prospective buyers with ideal top quality merchandise and superior level provider. Becoming the specialist manufacturer in this sector, we have now attained abundant practical expertise in producing and managing for Solar Panel , Led Lawn Lamp , AC PV Modules , And there are also a lot of overseas close friends who came for sight seeing, or entrust us to buy other stuff for them. You will be most welcome to come to China, to our city and to our manufacturing facility!
China OEM Factory for N-Type Solar Energy Solutions - 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 OEM Factory for N-Type Solar Energy Solutions -
 Smart Keypad base Three Phase Prepaid Meter LY-SM350 – linyang factory and suppliers | Linyang detail pictures

China OEM Factory for N-Type Solar Energy Solutions -
 Smart Keypad base Three Phase Prepaid Meter LY-SM350 – linyang factory and suppliers | Linyang detail pictures

China OEM Factory for N-Type Solar Energy Solutions -
 Smart Keypad base Three Phase Prepaid Meter LY-SM350 – linyang factory and suppliers | Linyang detail pictures

China OEM Factory for N-Type Solar Energy Solutions -
 Smart Keypad base Three Phase Prepaid Meter LY-SM350 – linyang factory and suppliers | Linyang detail pictures


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Every member from our high efficiency sales team values customers' needs and business communication for China OEM Factory for N-Type Solar Energy Solutions - 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: Moscow , Sierra Leone , Sri Lanka , Our company warmly invites domestic and overseas customers to come and negotiate business with us. Allow us to join hands to create a brilliant tomorrow! We've been looking forward to cooperating with you sincerely to achieve a win-win situation. We promise to try our best to deliver you with high quality and efficient services.
  • Adhering to the business principle of mutual benefits, we have a happy and successful transaction, we think we will be the best business partner.
    5 Stars By Alice from Denver - 2018.05.13 17:00
    It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
    5 Stars By Elizabeth from Thailand - 2018.12.10 19:03