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 |
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1Φ2W / 3Φ 4W / 3Φ 3W ( Selectable ) |
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Input Voltage |
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Direct Voltage |
: | 30 To 350V AC ( L-N ) |
50 To 600V AC ( L-L ) |
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Input Current |
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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 |
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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 |
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For Active Energy |
: | 0.5 |
For Reactive Energy |
: | 0.5 |
Display, Keys |
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Display |
: | LCD with Backlight, 4 Row |
8 Digit for Energy Display |
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Baragraph Representation for current |
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Key |
: | PORG, VAF, P, E, & THD |
Auxiliary Power Supply |
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Power Supply |
: | 100 to 300V AC/DC , 50/60Hz |
Burden |
: | 3VA |
Pulse Output ( Optional ) |
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Voltage |
: | - External 24V DC |
Current Capacity |
: | - 25mA |
Pulse width |
: | - 50 to 500ms |
Communication Output RS-485 ( Optional ) |
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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 |
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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 |
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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