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FUTURISE QCJZQ-II Single Phase Data Concentrator Unit
QCJZQ-II

FUTURISE QCJZQ-II Single Phase Data Concentrator Unit

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  • Standards & Highlights
  • Main Function
  • Specifications

Introduction


QCJZQ-II single-phase DCU comes equipped with flexible multi-channel communication interfaces. It can fit a maximum of 32 energy meters and enables uplink data transmission over 3G,4G, GPRS, and Ethernet networks, paired with downlink access through PLC, RF, and RS-485. Serving as a centralized data hub for single-phase power grids, this unit delivers automatic meter reading, encrypted data storage, and instant power status tracking.

Agile Form Factor Architecture: Extremely lightweight 0.7kg baseline device profile (73×112×159mm) engineered for flexible DIN-rail or wall mounting within tight corridor panels.
Multi-Tier Downlink Flex: Hosts versatile local communication matrices including multi-protocol PLC, RF wireless bands, and dual RS485 serial communication configurations (supporting separate reading and cascading baud structures).
Comprehensive Data Security: Programmed with strict secure data logic and non-volatile memory chips, executing automatic power-off data protection to ensure billing logs are fully locked when the grid drops.



Standards

  • Q/GDW 373-380 2009 Power user electric energy
  • data acquisition system management
  • specification -master station construction (China)

Main Function


1. Meter management and schedule tasks
2. Data collection, storage, and transmission
3.GPRS/3G/4G/Ethernet/fiber optic for uplink communication to the master station.
4. Multiple downlink communication channels (PLC/RF/combo PLC+RF/RS485) to the energy meter.
5. Automatic self-test and generating exception event reports.
6. Local and remote upgrade
7. Multi-level security and AES 128-bit encryption.
8. Compatible with DLMS/COSEM protocol and multi-protocols.
9. Support gateway and DCU mode.
10. Save data on power-off.
11. Self-checking and recording anomaly information
12. Real-time clock calibration function.

Specifications

FUTURISE QCJZQ-II Single Phase Data Concentrator Unit
Specifications QCJZQ-II
Accuracy Active 1.0
Reactive 2.0
Vollage Rated current 3X57.7/100V,3X220/380V,3X230/240V,3X240/415V
Range 0.8Un-1.2Un
Limit 0.7Un-1.3Un
Frequency 50Hz/60Hz
Basic Current(lb) Range 3X5A,3X10A
Maximum Current(lmax) Range 3X40A,3X60A,3X80A,3X100A
Starting Current 0.4%lb
Display Type LCD
Digit 6+2
Power
Consumption		 Voltage Circuit ≤2.0W,10VA
Current Girauit ≤4VA
Communication Interface RS485/GPRS/3G/4G/PLC/RF/Ethernet
GPRS/CDMA 9600,8N1
485 for reading 2400,8N1
485 for cascading 9600,8N1
Standby 485 115200,8N1
Port forsetting parameter IR:1200,8E1
PLC 9600,8E1
Port for setting 115200,8N1
Temperature   Condition Work Temperature -25℃～+65℃
Storage Temperature -35℃～+75℃
Humidity ≤85%
IP degree IP54
Dimension 73X112X159mm
Weight Net weight 0.7kg
Weight 0.9kg
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About Us
Futurise Technologies Co., Ltd.

Founded in 2002, FUTURISE is a professional China FUTURISE QCJZQ-II Single Phase Data Concentrator Unit suppliers and OEM/ODM FUTURISE QCJZQ-II Single Phase Data Concentrator Unit factory, dedicated to delivering reliable, efficient, and innovative products to global markets.

With over two decades of industry experience, our products have been widely deployed across Africa, South America, and the Middle East. To date, more than 50 million meters have been installed worldwide, with products recognized and approved by local utilities.

We specialize in smart meters, prepaid metering solutions, and energy management systems, supporting diverse applications across residential, commercial, industrial, and utility sectors.

Our products comply with international standards such as STS, DLMS/COSEM, MID, and ISO, ensuring secure communication, accurate metering, and long-term performance in various environments.

FUTURISE is committed to continuous innovation and customer-oriented solutions, working closely with global partners to support efficient energy management and sustainable development.

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