China 2020 High quality Single Phase Anti-Tempering Meter - 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
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
ANTI-TAMPER
INTEROPERABILITY
MULTI-UTILITY METERING
MODULAR COMMUNICATION
LOAD CONTROL
POSTPAID/PREPAID
DUAL DISCONNECT
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
Product detail pictures:
Related Product Guide:
High-quality comes 1st; assistance is foremost; business enterprise is cooperation" is our business enterprise philosophy which is constantly observed and pursued by our business for China 2020 High quality Single Phase Anti-Tempering Meter - 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: Malaysia , Algeria , Thailand , We have established long-term, stable and good business relationships with many manufacturers and wholesalers around the world. Currently, we are looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more details.
By Federico Michael Di Marco
from Angola
- 2018.03.03 13:09
This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
By Nicole
from belarus
- 2018.12.30 10:21
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