Product Specifications
Prod Model: |
Power Meter Ddm30sc-LCD Display |
Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Accuracy: |
Class 1.0 |
Rated Voltage: |
110VAC,120VAC,127VAC,220VAC,230VAC,240VAC,etc. |
Operation Voltage Range: |
Un±20% |
Rated Current: |
5(20)a ,5(25)a ,5(30)a,5(32)a,5(50)a.etc |
Type: |
Energy Meter |
Display: |
Digital |
Electric Equipment: |
Single-phase |
Theory: |
Electronic Meter |
Installation: |
Direct Connected |
Usage: |
Standard Electric Energy Meter |
Measured Signal: |
Continuous Wave |
Power Meter Connection: |
Feed-through Type |
Product Description
APPLICATION
1 Module,single phase two wire active electronic DIN-rail watt-hour 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 & DIN-rail mounting makes 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. |
?1 module 18mm width. |
?Cyclometer 6+1 digits display (999999.1kWh) or LCD display with backlight. |
?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 |
Accuracy | Class 1.0 |
Rated voltage | 110VAC,120VAC,127VAC,220VAC,230VAC,240VAC,etc. |
Operation voltage range | Un±20% |
Insulation capabilities | AC voltage withstand 2kV for 1 minute;Impulse voltage withstand 6kV - 1.2/50μs waveform |
Rated current | 5(20)A ,5(25)A ,5(30)A,5(32)A,5(50)A,etc. |
Operation current range | 0.05Ib~ Imax |
Starting current | 0.004Ib |
Rated frequency | 50Hz or 60 Hz |
Internal power consumption | Voltage Circuit ≤1.0W 5VA; Current Circuit ≤1VA(Ib) |
Interface | Optical coupler (So corresponding to DIN 43864) |
Impulse valence Ra | 0,5 or 1.0 Wh/imp |
Max.operation temperature | -25°C ~ +70°C |
Max.storage temperature | -30°C ~ +75°C |
Relative humidity | ≤ 85% |
*Please advise us if you have any different specifications,we can make according to your special requirements. |
Wuhan Laurel Import and Export Co., Ltd is a professional electrical products supplier with industrial electrical products and consumer electrical products design, production and sales. We mainly supply Low Voltage Electric( circuit breaker, contactors, fuse etc), Building & Construction Electric(wall switch,socket etc),Lighting Lamp, Electric Accessory(terminal, connector etc) and so on .
Taking "the science and technology as the forerunner, the quality as the life, the prestige as the purpose" as business philosophy, Formation of an experienced professional technical team, and introduces the domestic and international most advanced production equipment at the same time. In the exploration of the continuous development, the company products with delicate exterior, good performance and perfect after-sales service, and won the domestic and foreign customers with expert's consistent high praise.