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- AMI/Communication - Product Solution - DCU Series

TD12

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Key specifications

Electrical Parameter

 

Support Meter Type Single / Three Phase
Nominal Voltage 220V / 380V ±10%
Frequency 50Hz / 60Hz
Dimension 302mm*145mm*110mm

 

Communication

Local Maintenance and Communication Uplink Communication Downlink Communication
RS232 / USB

GPRS/3G/4G/RS232//Ethernet
GPRS/GSM:850/900/1800/1900MHz
UMTS:B1/B2/B4/B5/B8
LTE TDD:B38/B40/B41
LTE FDD:B1/B2/B3/B4/B5/B7/B8/B10/B28/B66
Ethernet

- Hybrid G3-PLC & RF
RF    Frequency: 915~928MHz;
Modulation mode: GFSK;
PLC   FCC Frequency: 154.6875kHz~487.5kHz;
Communication Rate: 200Kbps;
Modulation mode: OFDM;
- Wi-SUN: 902~928MHz;
Modulation mode: GFSK;
Transmit Power: 30dBM;
Receive Sensitivity: -110dBm@PER10%/50kbps/h=1;
Communication Rate: 50~300Kbps;
- RS485

 

Standard

 

IEC 60870-5-102 IEC62056-46
Systems - Part 5: Transmission protocols - Section 102: Companion standard for the transmission of integrated totals in electric power systems Electricity metering -Data exchange for meter reading, tariff and load control - Part 47: Data link layer using HDLC protocol
Key features

- Tariffs: 4 

- Anti-Tampering: Bypass, Magnetic Filed, Meter/Terminal cover open, Missing phase

- Billing Periods:  12 Months 

- Event Log

- Load Profile

- Last gasp 

- Encrypted communication 

- Modular in design, support hot-plug-in 

- Flexible combination scheme

- Support backup power supply 

Working Environment
Specified operating range Relative humidity Ingress protection
-40˚C to +70˚C Up to 95% non-condensing IP65