power meters

How to wire and install smart power meter MPM8000

Typical Wiring Diagram 

 

Installation:

1. Exterior size: 91 mm×91 mm×72mm

2. Installation size：91 mm×91mm

  

During the installation, please insert the meter in the hole of the cabinet, then push and buckle up the meter with the installation accessories. It is strongly recommended there should be 20mm space around the surface of the meter for ventilation purpose.

LCD Digital Power Meter MPM8000

 



LCD Digital Power Meter



Detailed Product Description

a powerful multifunction power meter with modular design.power meter measures voltage,current,power,power quality,RS485 Modbus;

Multifunction power meter with LCD display
    MPM8000 is a powerful multifunction power meter with modular design, which can be applied for monitoring and controlling of the electrical system. MPM8000 can measure and analyze real time data, such as U, I, P, Q, S, COSΦ, F, kWh, kVAr, etc. MPM8000 has the following functions: RS-485 communication port, 2 energy pulse output (include active energy and reactive energy), Max/min data record, and SOE event record. MPM8000 can extend functions by choosing the external optional modules: harmonic analysis, 8 remote signals on/off mode, programmable 4 analog outputs (0~5V or 4~20mA optional), data storage, Profibus Com. protocol, Ethernet communication functions. The multi-tariff function allows the user to measure energy in any interval (the min. interval is 30min.), which can read the sum, sharp, peak, valley, flat energy data in 30 days, and measure 2^nd to 63^rd harmonics in statistics.
All our instruments fulfill all important requirements and regulations concerning electromagnetic compatibility and safety isolation (IEC61000, IEC1010 standard and EN61010 standard). The devices have been developed, manufactured and tested in accordance with Quality Assurance System ISO 9001.
1.1 Profile 

Specifications

1. power meter measures voltage, current, power, power factor, kWh, kvarh
2. RS485/ Modbus
3. power quality analysis
4. DI/DO

MPM8000 Power Meter Features:
1. Suit for LV/ HV voltage system
2. Compact design with all real-time measurement
3. Consist of basic unit and optional modules
4. 10 years back-up of integrated energy data
5. Large LCD, high brightness, auto-scrolling
6. High accuracy, V or I is 0.2%, kWh is class 1
7. CT and PT programmable
8. Pluggable terminals, easy to install
9. Panel size: 96 x 96mm
10. Password protect

MPM8000 Power Meter Basic Function:
Provide one RS485 communication, measures and display real-time parameters:
1. Voltage—Ua, Ub, Uc, Uab, Ubc,  Uca,
2. Current—Ia, Ib, Ic, In
3. Active power – Pa, Pb, Pc, ∑P
4. Reactive power –Qa, Qb, Qc, ∑Q
5. Apparent power—Sa, Sb,Sc, ∑S
6. Power factor—PFa, PFb, PFc, ∑PF
7. Frequency
8. Active energy—kWh  (4 quadrant)
9. Reactive energy– kvarh (4 quadrant)
10. Demand and Max. record for I, P, Q, S
11. Unbalance rate for U, I
12. Max./ Min. value

MPM8000 Power Meter DI/ DO Modules:
1. 4 status input + 4 relay output
2. 8 status input + 2 relay output
3. 8 status input + 2 pulse output
4. Profibus communication module

MPM8000 Power Meter Optional Function:
1. Up to 63st harmonic analysis, K factor, THD
2. SOE (event log)
3. One 4~20mA analog output

1.2 EMC and safety standardIEC61000-4-2 (GB/T17626.2)

IEC61000-4-8 (GB/T17626.8)
IEC61000-4-4 (GB/T17626.4)
IEC61010-1 (GB/T4793.1)

Introducre Shenzhen Huayansheng Co.,Ltd



   Shenzhen Huayansheng Electron Co.,Ltd has many years of history in industrial measuring and analyzing products. Our products include smart power meter, power quality analyzer, temperature, humidity and vibration monitoring and management system, wireless vibration measurement system, online power quality analyzer, smart low voltage motor protection controller, electricity transmitter, electronic active / reactive energy meter, the motor re-start controllers and so on. Integrating R&D, product design and sales, we can offer OEM and ODM service.
  Assuring the quality of our products, all of our products have CE and ISO 9001 certification. We offer 3 years quality warranty to all of our meters. Our products exported to all over the world such as Europe, America, South Africa, Asian, and New Zealand and win a good reputation.
  Our service tenet is trying to offer our customer best products (best quality in reasonable price), best service (If you inquire any information, we are ready to answer you and do our best to meet your demands).
  If you have any demand in this field, please contact us.    

Why Choose Huayansheng?

1.) Because of Huayansheng's expert experience

     At Huayansheng, we strive to make the exact product that customers want and need using in industrial automation measuring and controlling. We have been in this field for many years.

2.) Because of Huayansheng's Promptly Action.

      Any inquiry will be offered at the first time. Expert recommends and help always satisfied with all of our customers.

3.) Because of Huayansheng's Quality Warranty.

     Huayansheng believes that quality is our MOST IMPORTANT company goal. We promise 3 years quality warranty for our entire meters. We try to insure that our instruments are free from defects when shipped and operate for many years

Our certification:

1.) High-Tech Enterprise certification

2.) ISO9001: 2000

3.) CE