Product Specifications
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Type: |
Power Meter |
| Display: |
Digital |
Product Description
APPLICATION
DDM30C single phase two wire electronic DIN-rail active energy meter.
The meter is used to measure 50Hz or 60Hz active energy consumption from single phase two wire AC electricity net.
The features of small size and DIN-rail mounting make it suitable for installation in distribution boards and small standard enclosures.
The meter is widely used in the office buildings, shopping malls, residences, airports and metro, etc.
FUNCTIONS AND FEATURES
35mm standard DIN rail installation or front board setting, complying with standard DIN EN50022.
Single pole width.
LCD 6+1 digits display (999999.1kWh) by without backlight source common LCD. May select white backlight
Source LCD display, or clients defined.
Standard configuration one port of pulse output passive (polarity), may select increase a distant port of pulse output passive (nonpolarity), complying with standard IEC62053-31 and DIN43864.
Single direction measures single phase two wire active power consumption. It is nothing with direction of the flow of load current, complying with standard IEC62053-21, IEC62052-11.
Adopts high reliable and long-life electric components, high overload, do not need to calibrate for long-term operation.
Directly connect operation.
Standard configuration short terminal cover, which is helpful to reduce installation space and make it convenient to install. May select extended terminal cover, which is for protecting the safety of using electricity.
TECHNICAL PARAMETERS
AccuracyClass 1.0
Rated voltage110VAC, 120VAC, 220VAC, 230VAC, 240VAC, etc.
Operation voltage range Un± 20%
Insulation capabilitiesAC voltage withstand 2kV for 1 minute; Impulse voltage withstand 6kV - 1.2/50μ S waveform.
Rated current range5(20)A, 5(25)A, 5(30)A, 5(32)A, etc.
Operation current range0.05Ib~ Imax
Starting current 0.004Ib
Rated frequency50Hz or 60 Hz
Internal power consumptionVoltage circuit ≤ 1.0W 5VA; Current circuit ≤ 1VA(Ib)
Impulse valence Ra0, 5 or 1.0 Wh/imp
InterfaceOptical coupler (SO corresponding to DIN43864)
Max. Operation temperature-40° C ~ +80° C
Max. Storage temperature-45° C ~ +85° C
Relative humidity≤ 85%
Dimension17.5mm * 76.5mm * 90mm
WeightApprox. 90g
*Please advise us if you need any different specifications, we can make according to your special
The company is a professional manufacturer of low-voltage electrical components, power automation equipment, electrical construction oriented electrical manufacturing companies, but it is also a collection of scientific research, commerce and trade as one integrated enterprise. The national water system network, identified as "networks" of recommended by the State Economic and Trade Commission.
Over the years the company, through constant practice, innovation, effort, enterprise achieved rapid development. The company's existing high-, MID-level engineers and technicians 31 people, 816 employees, supporting assist 126 enterprises; same time, the company has established a marketing network outside by point to the surface, China to over 300 domestic sales outlets now. The products are widely used in power plants, banks, hospitals, hotels, chemical, military, factories and other infrastructure, buildings and residential areas.
Company's major series specifications of the products have passed the national CCC certification, while continuing to deepen the quality of management, and actively with the international standards, the full implementation of ISO9001 international quality system certification, and passed the quality system certification, some products made UL, EC body CE certificate, the product is well received by domestic and foreign users.
To face the challenges of the new century, the company will continue to carry forward the "advocate science, sticking to integrity and pragmatic, harmonious development" spirit of enterprise, is committed to the construction of "science and technology enterprises" TELI Foundation became a powerful cultural cohesion and brand influence modern enterprise.
