High Protection Data Concentrator

Type:
HSD22-U

Overview:
HSD22-U data concentrator is a new generation of centralized meter reading terminal (DCU) developed and designed with reference to domestic and foreign advanced technical standards and combined with the actual needs of power users. The DCU uses 32-bit ARM9 and LINUX operating systems, with high-performance software and hardware platforms. The DCU uses a dedicated energy metering chip to ensure the accuracy and speed of data processing. The HSD22-U collector detects and analyzes the working conditions of the power grid and electric energy meters in real time, and actively reports abnormalities that can reduce the loss of power users to a minimum. The HSD22-U collector can be widely used in terminal meter reading, assessment and measurement, low-voltage centralized meter reading and other occasions.

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Product Detail

Product Tags

Highlight

MODULAR DESIGN

MULTIPLE COMMUNICATION

LARGE STORAGE

SECURITY ENCRYPTION

HIGH PROTECTION DEGREE

Specifications

Item	Parameter
Basic Parameter	Active accuracy:Class 0.5S(IEC 62053-22)
	Reactive accuracy:Class 2 (IEC 62053-23)
	Rated voltage:3×230/400V
	Operation voltage range:0.7 Un～1.3 Un
	Frequency:50Hz Extended operating frequency range:± 5%
	Static power consumption≤10W
	Operating temperature range:-40℃～+80℃
	Storage temperature range:-40℃～+85℃
MCU & OS	MCU series:ARM9
	Data processing width:32bits
	Kernel of operating system:Linux-2.6.19
	SDRAM:64M
Communication	Up-link: GPRS/3G/4G/Ethernet interface DLMS/COSEM on TCP/IP DLMS/COSEM on HDLC
	Down-link: RS485 PLC/G3-PLC/HPLC/RF/PLC+RF/Lora/Wi-Sun DLMS/COSEM on TCP/IP DLMS/COSEM on HDLC
	Local: Optical,LAN,RS485,RS232,USB
PLC Network Management	Automatic establish PLC network topology Automatically discover the added meter at installation and as the result of the dynamic network topology changes. Self-configured Self-healing
Meter Data Management	Meter management:1200 pcs of PLC/RF 1P/3P meter,31 pcs of RS485 1P/3P meter
Meter Data Management	Task management: Auto configure task of reading meter, Auto configure data items of reading meter, Interval cycle automatic collect meter data, Resume broken collection for task management
Measurement	Energy:kWh,kVarh,kVAh
	Instantaneous:Voltage,Current,Active power,Reactive power,Apparent power, Phase angle, Power factor, Temperature
	Load profile:Time,Status information,Power,Power factor
	Average voltage and current profile record
	EOB billing
Data Concentrator Management	Self-checking:After power on,concentrator automatic check running environment and port status.
Data Concentrator Management	Self-monitor:Monitor running status of concentrator by watchdog, Inner monitor program detects status of Ethernet and user program.
RTC	Clock accuracy:≤ 0.5s/day (in 23 ºC)
RTC	Support remotely time calibration with the system Support SNTP automatically network time calibration Expected life at least 15 years
Storage	Storage capacity of historic data: Nandflash:512MB PLC/RF Meter (1200 pcs) Load profile (30 minutes interval):93 days/4800 records; Billing Data (Monthly interval):12 months; Event:each meter 600pcs recent records CT Meter (31 pcs) Load profile (half-hourly interval):93 days/4800 records; Billing Data (Monthly interval):12 month; Event:each meter 600pcs recent records
Storage	NVM,at least 15 years
Security	DLMS suite 0/suite 1
Mechanical	Enclosure protection:IP54
	Support installation of seals
	Concentrator case:Polycarbonate
	Dimensions (LWH):290mm180mm95mm
	Weight:Approx. 1.8kgs
	Connection wiring Cross-sectional area:2.5-16mm²
	Connection type:RRYYBBNN