DDZY601-Z series single-phase cost control intelligent energy meter-Fornitore globale

No. 8 Zhuantang Science and Technology Park, Zhuantang Street, Xihu District, Hangzhou City, Zhejiang Province

Specification and model:DDZY601-Z
summary:

The DDZY601-Z series single-phase cost controlled smart energy meter is a new generation of smart meters designed and developed to meet the requirements of building a unified and strong smart grid proposed by the State Grid. It adopts the latest microelectronics technology, computer technology, and communication technology, with advanced meter specific energy measurement chips and microprocessors as the core, manufactured through modern process technologies such as SMT, and has high intelligence, modularity, reliability, and technological foresight.

Technical indicators and parameters

Execution standards	GB/T17215.321-2008 "Special Requirements for AC Measuring Equipment Part 21: Static Active Energy Meters (Class 1 and Class 2)" GB/T15284-2002 "Special Requirements for Multi Rate Energy Meters" DL/T614-2007 "Multifunctional Energy Meter" DL/T645-2007 "Communication Protocol for Multi functional Energy Meters" Q/GDW354-2009 "Functional Specification for Intelligent Energy Meters" Q/GDW355-2009 "Type Specification for Single phase Intelligent Energy Meters" Q/GDW364-2009 "Technical Specification for Single phase Intelligent Energy Meter" Q/GDW365-2009 "Technical Specification for Security Certification of Information Exchange of Intelligent Energy Meters"
Working voltage range	0.8Un～1.2Un
Environmental temperature for use	-25℃～60℃
limiting ambient temperature	-40℃～70℃
relative humidity	≤85%
power consumption	Voltage line	≤1.5W (non communication state) ≤ 3W (communication state)
	current line	≤10VA (non communication state) ≤ 12VA (communication state)
major function	1. It has the function of measuring forward active energy and reverse active energy, which can store their data and set the combination of active energy based on it
	2. Equipped with time-sharing metering function, active electrical energy is accumulated according to corresponding time periods, storing total, peak, flat, and valley electrical energy
	3. Store at least 12 months of total electricity and electricity at various rates; The data storage boundary time is 24:00 at the end of the month, or the hourly time between the 1st and 28th of each month
	4. Display the cumulative electricity consumption for the current month and the previous month; The amount of electricity purchased this time; Current remaining amount; Accumulated electrical energy readings for each rate and total accumulated electrical energy readings; Card insertion and communication status display; Table address and other information; Equipped with automatic tracking and pressing functions
	5. Highly secure and reliable cost control function (local cost control: real-time calculation of electricity bills in the energy meter; remote cost control: calculation of electricity bills in the remote electricity sales system)
	6. Has strict password verification and security authentication functions
	7. Capable of measuring, recording, and displaying operational parameters such as voltage, current (including neutral line current), power, and power factor of the current energy meter
	8. Having two sets of rate schedule, which can be automatically converted at the agreed time; Each set of rates should support at least 4 rates; There are two sets of electricity pricing schemes that can automatically switch at the agreed time or when the agreed electricity level is reached; Two sets of tiered electricity price conversion functions
	9. Record events such as zeroing, programming, timing, power failure, remote tripping, and lid opening
	10. Equipped with self checking and alarm functions for meter faults
	11. It has freezing functions such as timed freezing, instant freezing, agreed freezing, daily freezing, and hourly freezing
	12. Equipped with infrared and RS485 communication functions
	13. Electric pulse output and multifunctional test port output

Product specifications:

Dimensions (mm)	160×112×71（160×112×58）
Installation size (mm)	140（150）×100
Reference voltage (V)	220
Basic current (maximum current) (A)	5(20) 5(30) 5(40) 5(50) 5(60) 10(40) 10(60) 10(80) 10(100) 20(80) 20(100)	1.5(6) 3(6)
Accuracy level	level 2
Connection	direct-type	Mutual inductance type