PQM-16-M1 Multispan Power

PQM-16-M1 "Multispan" Power Energy meter with Harmonics THD till 32nd order LCD display

 

 

 

 

 

 

 

 

 

 

 

 

 

 

                 Proper conclusion about energy consumption and power quality can only be made through measurements that extend beyond the feed point. To locate disturbances or energy wasters,data must be recorded at multiple points in the network, the granularity (resolution) of the measurement is key. The new PQM series is an ideal solution for this task. It is suitable for measuring and controlling electrical variables, energy consumption as well as monitoring the power quality parameters, such as harmonics. It is used in energy distribution systems, for example, to record cost centres and monitor thresholds.

 

Harmonics Measurement

  • THD measurement For Voltage And Current, Up to 32 Harmonic
  • Individual Harmonics up to 32 order For Voltage
  • Individual Harmonics up to 32 order For Current

Demand Measurement

  • For Active Power
  • For Apparent Power
  • Display Of Minimum and Maximum Values

Complete Energy Measurement

  • Import Active Energy
  • Export Active Energy
  • NET Active Energy
  • Total Active Energy
  • Total Apparent Energy
  • Import Reactive Energy
  • Export Reactive Energy
  • Lag & Lead Reactive Energy
  • Total Reactive Energy

 

 

 

Specifications

 

Meter Type

   
1Φ2W / 3Φ 4W / 3Φ 3W ( Selectable )
   

 

Input Voltage

   
Direct Voltage

: 30 To 350V AC ( L-N )

    50 To 600V AC ( L-L )

 

Input Current

   
Secondary Current AC
: 10mA to 5Amp AC

Primary PT
100V to 520KV

Secondary PT
100V to 520V

Primary CT
: Up to 9999A

Secondary CT
: By 5A/1A
Voltage THD%
: Upto 32 Level
Current THD%                 
: Upto 32 Level                                                                                                            

 

Environmental Characteristics

   
Working Temperature
: 0 to 55°C
Storage Temperature
 
0 to 55°C
 
Relative Humidity
95% RH Non-condensing
Warm up time
5 minutes

 

Measurement Accuracy

   
For Active Energy

: 0.5
For Reactive Energy
: 0.5

 

Display, Keys

   
Display
: LCD with Backlight, 4 Row

    8 Digit for Energy Display

    Baragraph Representation for current
Key
: PORG, VAF, P, E, & THD

 

Auxiliary Power Supply

   
Power Supply
: 100 to 300V AC/DC , 50/60Hz
Burden
: 3VA

 

Pulse Output ( Optional )

   
Voltage
: - External 24V DC
Current Capacity
: - 25mA
Pulse width
: - 50 to 500ms

 

Communication Output RS-485 ( Optional )

   
Interface
: RS-485  
Baud Rate
: 2400, 4800, 9600,19200,38400
Parity  
None, Odd, Even  
Protocol
: Modbus - RTU
Transmission Distance
: 500 Meter Maximum
Communication address
1 to 125

 

Mechanical Characteristics

   
Mounting Type
: Panel Mount
Dimension (HxWxD) mm
: 98 x 98 x 46
Panel Cutout (HxW) mm

92 x 92

 
Material Body
Polycarbonate (PC)
Terminal Screw Size
M3
Screw Torque (N.m)

1

 
Wire Guage (AWG)
28-12
Weight (Approx) gms
 :
Unpacked : 225

 
    Packed : 280
Accessories
: 1 Pair of Mounting Clamps

 

Contact Us

KDN AUTOMATION AND SERVICE CO.,LTD. 

Tel : 02-023-3038, 082-550-3096

​Line official : ​​kdnautomation

E-mail: kdnautomation@gmail.com

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