Guide Rail Electric Power Meter

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Zhejiang

  • Validity to:

    Long-term effective

  • Last update:

    2020-02-21 09:39

  • Browse the number:

    438

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Company Profile

ZHNXH Electrical Technology Co.,Ltd

By certification [File Integrity]

Contact:duhuadianqi(Mr.)  

Email:

Telephone:

Phone:

Area:Zhejiang

Address:Zhejiang

Website:http://www.zhnxhelectrical.com/ http://duhuadianqi.swzpos.com/

Product details

Product Details

Overview:Zhejiang, China

Brand Name:QingDaoQingLong

Model Number:DDS1561-LDG

Display Type:The numerical display

Phase:Single Phase

Measuring Energy Range:5(100)A

Accuracy Class:1

Output Voltage:220~240V

Operating Temperature:-20℃~60℃


Specification of DDS1561-LDG

Current range

5(60)A

Rated voltage

220V/230V/240V

Display

LCD

Dimension


Installation

DIN RAIL

Temperature

-20℃~60℃

Frequency

50/60Hz

Cover material

ABS, ploycarbonate


Product features:

Antiflaming & Insulated Housing

Insulated material

High efficiency flame retardant


Thick Copper Connectors

Thick copper connectors, wiring closely

Good conductive and safe using.


Din Rail Installation

A standard din rail installation
Easy and convenient


Advantage:

The LCD screen changes parameters every 5 seconds to display the electrical voltage, power and other functions of electricity consumption. Compared with traditional electricity meters, it is smaller, more flexible and more intelligent.

Can be used in homes and industry.

The single-phase rail type watt hour meter is a new type of single-phase all electronic watt hour meter developed by our company with microelectronics technology, imported special large-scale integrated circuit, digital sampling processing technology and SMT technology. The performance of the meter fully conforms to the relevant technical requirements of GB / t17215-2002 national standard and iec62053-21 (iec61036) International Standard for class 1 or 2 single-phase electric energy meter. It can directly and accurately measure the active electric energy in single-phase alternating current network with rated frequency of 50Hz or 60Hz, and display the total electric energy consumption by step-by-step mechanical counter. It has the advantages of good reliability, small volume, light weight, beautiful appearance and convenient installation Point.


Performance characteristics

Dtsf1352 series rail mounted watt hour meter is designed by adopting international advanced chip and technology. The product design fully considers the structure miniaturization, cost efficiency, intelligence and reliability, and has the following characteristics:


1.Measure the total active electric energy and count it into the total electric energy in reverse direction

2.Optional time-sharing multi rate electric energy metering function

3.Support RS485 communication interface, optional communication protocol (MODBUS-RTU or DL / T645 protocol), charged energy pulse output

4.The current can be accessed once and twice, and the voltage signal is powered, without auxiliary power supply

5.Small size, 18mm wide multiple, perfectly matched with miniature circuit breaker, with lead seal to prevent electricity theft

6.Din35mm standard guide rail installation mode, easy to put into various lighting boxes and cabinets

7.7-bit wide temperature LCD display, wheel display


Essential information:

At present, the traditional wall mounted installation method is widely used in the installation of terminal energy meters, which has the disadvantages of large volume and inconvenient installation. The modular design is adopted for the installation of the guide rail type ammeter, which has the advantages of small size, easy installation, easy networking, etc. it is easy to realize the terminal lighting energy measurement, and easy to install the ammeter in the lighting system.


Technical parameter:

Folding measurement accuracy

Accuracy level: active power level 1.0 clock accuracy: Daily error ≤ 0.5s/d


Folded current input:

Starting current: directly connected to 0.004ib; connected to 0.002in via CT

Current specification: 1.5 (6) a, 5 (20) a, 10 (40) a, 20 (80) a current line power consumption: ≤ 1va


Folding voltage input:

Rated voltage: 220V, 3 × 220 / 380V

Working voltage: normal working voltage range: 0.9 ~ 1.1un; limit working voltage range: 0.7 ~ 1.2un

Voltage line power consumption ≤ 2W, 5VA rated frequency 50Hz


Folded pulse output:

Output mode: optocoupler pulse with open collector, 1 pulse output pulse width: 80ms ± 20ms


Folding communication network:

One RS485 communication interface, Modbus RTU communication protocol (other customizable) communication rate 9600bps (default), 4800bps, 2400bps, 1200BPS optional mean time between failures continuous working time ≥ 50000h


Folding environment:

Normal working temperature: - 10 ℃ ~ + 45 ℃ ultimate working temperature: - 20 ℃ ~ + 55 ℃ storage temperature: - 40 ℃ ~ + 70 ℃ relative humidity: 5% ~ 95% no condensation, no corrosive gas altitude: ≤ 2500m


Background

A large amount of power consumption is concentrated in the low-voltage distribution terminal. In order to strengthen the measurement, assessment and management of the terminal power, and facilitate the user's on-site use, transformation and upgrading, a miniature rail mounted power meter is designed for the inconvenience of the traditional ddsd and dtsd series wall mounted power meters on-site use and installation, which has high measurement accuracy, strong overload capacity, stable and reliable performance It has the advantages of wide working voltage range and low power consumption. And its small size, light weight, modular structure, can be used with the miniature circuit breaker installed in the distribution box, to achieve the terminal distribution energy metering.


Design principle

The guide rail single-phase multi rate watt hour meter is designed with the single chip of the system on chip ADE7169F16, which is the latest technology of ADI company. Ade7169 integrates high-precision metering unit module and 8052 MCU and its peripheral modules. The metering module has high metering accuracy, and can measure the operating parameters such as current, effective value of voltage, active power, reactive power and grid frequency of each phase and total active power, with large overload multiple. The MCU of 8052 on chip has 16K flash, 512b ram and many kinds of peripheral modules. It supports the RTC module, LCD driver module, power management module, SPI / I2C interface module and UART communication module of low power consumption temperature compensation. The design of single-phase multi-function watt hour meter with multiple rate can be realized with one piece of ade7169.


Application occasion

Because of its miniaturized structure, the rail mounted watt hour meter can be easily used with the miniature circuit breaker and installed in the terminal lighting box. It provides an effective solution for the electric energy measurement of low voltage lighting terminal. It can be widely used in buildings, shopping malls, exhibition centers, schools, airports, ports and factories.


FAQ

Q1: how to proceed an order for energy meter?

A: Firstly let us know your requirements or application.

Secondly We quote according to your requirements or our suggestions.

Thirdly customer confirms the samples and places deposit for formal order.

Fourthly We arrang the production


Q2.Is it OK to print ,y logo on energuu meter product?

A:Yes,Please inform us formally before our production and confirm the design firstly based on our sample.


Q3:How to deal with the faulty?

A: Firstly,Our products are produced in strict quality control system and defective rate will be less. When you encounter technical problems,please contact our relevant technical personnel in time,our technical personner will answer fou you to solve your product problems.At the same time we will send you the faqs solution,according to the process can solve most of the problems


Q 4. how's the delivery time ?
A: usually it will take about 30 days for production


Q 5. tell me the standard of package?
A:Normally are cartons, but also can packed into bubble box.


Q 6 .Could you offer Form A ?
A:It totally not a problem.


Q 7.We want to know month capacity.
A: 100pcs/DA


Q8 .Where is your market?
A:Our products are popular in South AfricaPakistan,India,Dubai,Zambia and so on. Some of them are our regular customers and some of them are developing. We hope you can join us and make mutural benifit from our cooperation.


Q9.Are your packages made of life - span materials?

A:We have carton packing and foam packing


Q10.Can your factory support OEM and ODM?

A:No problem at all

http://www.zhnxhelectrical.com/