Three-Phase Network Multifunctional Power Meter (LCD display)
| Price: |
US $ 67.5/Piece |
| Trade Terms: |
FOB,CFR,CIF |
| Min Order: |
1/Piece |
| Pay Type: |
L/C,T/T,D/P,Paypal,Western Union |
Overview HF Series Network Electric Power Meters are used for continuous monitoring and control of the distribution system. They can analyze second to thirty first harmonic, total harmonic distortion THD of phase/line voltage, total harmonic current distortion THDi, three-phase voltage unbalance εu and three-phase current unbalance εi. They can meter a variety of common electric power parameters, active electric energy, reactive electric energy and demand. They can conduct remote control, off-limit alarm and have the function of analog quantity transmitting and output. In addition, they have the function of 8 time frames of 4 tariffs of time-share metering. DO output can be used for off-limit alarm or remote control. The threshold value of alarm can remotely control the equipment. All data can be read out by MODBUS protocol via RS-485 communication interface. On-off input DI can be used to monitor the status of the switch. HF series meters combine high-precision electric metering, intelligent electric energy metering and management, and simple man-machine interface together.
Product Feature: 1.Metering: threephase voltage, current, active power, reactive power, power factor, frequency, active electric power and reactive electric power with metering of four kinds of tariffs, namely, tip, peak, flat and trough. They can meter 2nd to 31st harmonic analysis.
2.Adopting industrial grade DSP of high reliability. Data acquisition speed is fast, metering accuracy is high and processing speed is fast.
3.With powerful data acquisition and processing functions, they can achieve the metering of all electric parameters of one circuit.
4.Small size and easy installation. They adopt self-locking panel installation structure and can be installed without the need of screw fixation.
5.Convenient and flexible wiring. Three-phase three-wire system and three-phase four-wire system can be set up through panel programming.
6.Optional 1-channel RS485 communication interface (ModBus communication protocol) to realize network communication with other devices.
7.Optional 1- ~ 4- channel 4 ~ 20mA analog output and 1- ~ 4- channel on-off input and output.Optional configuration: 3.1Switch remote input
3.2Switch remote output
3.3analog output, DC4-20mA DC0-20MA DC0-5V
3.4 1 or 2 road energy power pulse output.
4. Technical parameters| function | parameter |
Input
Measurement
display | Internet | Three-phase three-wire , three-phase four-wire |
| Voltage | rating | AC100V,400V(please declare when ordering) |
| overload | measurement:1.2times instant:2 times/10s |
| Power consumption | <1VA (every phase) |
| impedance | >300kΩ |
| precision | RMS measurement,Accuracy level:0.5% |
| Current | rating | AC1A,5A(please declare when ordering) |
| overload | continue:1.2times instant:10 times/10s |
| Power consumption | <0.4VA (every phase) |
| impedance | <20mΩ |
|
| precision | RMS measurement,Accuracy level:0.5% |
| Frequency | 40~60HZ,Accuracy0.1Hz |
| power | Active power, reactive power , real power,Accuracy0.5% |
| display | Programmable set, switch and circle,LCD display mode |
| Electric power measurement | 4 quadrants electric power | 4 quadrants forward and reverse measurement
active power accuracy level :0.5 reactive power accuracy level :2 |
| maximum demand | Slip type,slip time 1min,slip range 15min |
| Power supply | scope of work | AC,DC 80V~265V |
| Power consumption | ≤5VA |
| Programmable output | Digital interface | RS-485,MODBUS-RTU protocol |
| Pulse output | 2 road electric power pulse output, optical coupler relay |
| Switch input | Switch input, Stem node point way |
| Switch output | Switch output, optical coupler relay |
| Analog output | Analog output ,DC4-20mA/DC0-20mA/DC0-5V |
| environment | Work environment | -10~55ºC |
| Storage environment | -20~70ºC |
| safety | withstand voltage | Among auxiliary power supply, input signal, output signal>1.5kV |
| insulation | input, out put, power supply chassis>5M |
| appearance | size | 120*120 96 *96(length, width) |
| weight | 0.6kg |
5. Installation and connection
5.1 Dimension| code | Dimension (mm) | Hole size
(mm) | Minimum installation distance | Total length
(mm) |
| horizontal (mm) | vertical (mm) |
| 42 | 120×120 | 111×111 | 120 | 120 | 85 |
| 96 | 96×96 | 91×91 | 96 | 96 | 85 |
FAQ:
1.Q:How can I get the samples?
A:If you need some samples to test,please pay for the transportation freight of samples and our samples will be counted on the next order .We send the samples to you only after receipt of your payment.
2.Q:How much the transportation freight will be for the samples?
A:The freight depends on the weight and packing size and your area.
3.Q:How can I get your Price list?
A:Please send us your email or fax and order information,then I can send you the price list.
4.Q:Can we have our logo or company name to be printed on your products or the package?
A:Sure.Your Logo can be puted on our products by sticker.And if you want your logo and company name to be printed on the cartons for the products,you can send us the artwork by email.
5.Q:How to order?
A:Please send us your purchase order by email or fax or you can ask us to send you a proforma invoice for your order.
Thanks for your view,Welcome to visit our
Website:http://cnhxdz.en.made-in-china.com/
Name:Lemon
Tel:+86 13305775392
| Prod Model: |
HXDZ-29 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Measuring Voltage Range: |
100V/380VAC |
| Size: |
120*120,96*96,80*80,72*72 |
| Type: |
Power Meter |
| Display: |
Digital |
| Electric Equipment: |
Three-phase Four-wire |
| Theory: |
Electronic Meter |
| Installation: |
Direct Connected |
| Usage: |
Maximum Demand Meter |
| Measured Signal: |
Continuous Wave |
| Power Meter Connection: |
Feed-through Type |
HAIXIN ELECTRONIC TECHNOLOGY Co., Ltd. is a technology-based enterprise committed to the R&D and production of new type power and electronic products. The company is mainly engaged in multifunctional electric power meters, single-phase current and voltage meters, active power meters, reactive power meters, frequency and power factor meters, CPS control and protective switches, electrical fire monitors and other series products. The company has always been people-oriented and adhered to the business philosophy of "harmony, aggressiveness, high efficiency and development". It has not only a pioneering R & D team composed of professional engineers and experts from research institutions, but also a highly qualified and aggressive sales and marketing team! In addition to the national electricity system intelligent distribution projects, our products are also widely used in petrochemical equipments, municipal environmental protection equipments, light industry and light textile equipments, food and medical equipments, rail transportation equipments, iron and steel metallurgy equipments, aerospace equipments and other industries. Our products apply advanced production equipments and strict management system in the manufacturing process. In accordance with national norms, the company has established debugging room, laboratory and aging room and is equipped with advanced detection equipments. The Company adheres to the market commitment of "stable and reliable products, high quality and high efficient services which is also taken as the company's core competitiveness. The Company continues to understand customer demand, strives to meet customer demand and provides customers with perfect products and high quality services.
