Three phase cost control intelligent energy meter (NB IoT)

NegotiableUpdate on 02/06

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Three phase cost control intelligent energy meter (NB IoT)

Product Details

Product Overview

DTS1000/DSS1000Type Three PhaseElectronic Internet of ThingsElectric energy meters use large-scale integrated circuits,We have conducted extensive reliability redundancy design for this model of meter by using high-precision energy metering dedicated chipsApplication of Digital Sampling Processing Technology andSMT technology, designed and manufactured with modern advanced level instruments based on the actual electricity consumption of industrial usersIt is in line with the current domestic power grid situation and suitable for three-phase reactive power measurement.

Various technologiesThe indicators meet the requirements《GB/T 17215.321-2008》、《GB/T 17215.322-2008》、《GB/T 17215.323-2008》、《GB/T 17215.211-2006》、《GB/T 17215.301-2007》、《GB/T 15284-2002》、《DL/T614-2007》、《DL/T645-2007》、 Waiting for national and industry standards.

Product Specifications

model	Access method	Voltage specification (V)	Current specification (A)	Pulse constant
DTS1000	Through the transformer	3×57.7/100	3×1.5(6)	20000
	Through the transformer	3×220/380	3×1.5(6)	6400
	direct type	3×220/380	3×5(60)	600
	direct type	3×220/380	3×20(80)	400
DSS1000	Through the transformer	3×100	3×1.5(6)	20000

The above specifications are only for our companyThe DTS1000/DSS1000 series has standard specifications that our company can modify according to user needs.

Main functions

（1）Electricity metering

（2）clock

（3）Rate and Time Period

（4）Programming and timing functions

（5）Measurement and monitoring

（6）communication

（7）Power outage meter reading

（8）Wireless communication (optional)

（9）Remote control switch (optional)

Product Highlights

Using our intelligent electronic energy meter as the measurement basis, throughNB IoT narrowband cellular Internet of Things enables automatic remote meter reading and control of electricity meters, effectively avoiding the need for management departments to come to the door for meter reading. It has the function of remote opening and closing control (optional), which facilitates management departments to control the usage of meters, making remote meter reading and control more convenient and reliable. While saving manpower, material resources, and financial resources, it effectively improves production efficiency, especially suitable for installation in sparsely populated environments with difficult wiring.

Technical Specifications

（1）Electrical parameters：

rated frequency	50Hz
starting current	Mutual inductance type:0.002In (Level 1)The0.001In (0.5SGrade) Reactive power 0.003In (Level 2)
starting current	Direct entry: 0.004In (Level 1) reactive power 0.005In (Level 2)
creeping	Designed with anti creep logic
normal operationscope	0.8Un～1.1Un
limitworkscope	0.7Un～1.2Un
Voltage line power consumption	Each phase voltage circuit ≤1.5W6VA
Current line power consumption (Ib<10A)	≤0.2VA
Power consumption of each phase current line (Ib)≥10A)	≤0.4VA
Clock battery voltage	3.6V_DC
Power outage meter reading battery voltage	3.6V_DC

（2）Rate work parameters：

Clock accuracy (daily error)	battery capacity	Data retention time after power outage
≤0.5S (23℃)	≥1.2Ah	≥ 10 years (using new batteries)

（3）climatic conditions：

Normal operating temperature	-25℃～+60℃
Extreme working temperature	-40℃～+70℃
Storage and transportation temperature	-40℃～+70℃
Storage and working humidity	annual average≤75%
Protection level	IP52

Overall Dimension Drawing

4.三相费控智能电能表（NB-IoT）外形尺寸图.png

image2: Three phase cost control intelligent energy meter (NB-I)oT) Outline dimension diagram