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HANNOVER MESSE 2018, 23 - 27 April

PDM-820EH

Dandong HuaTong Measure & Control

Exhibitor details
Logo PDM-820EH

Exhibition stand

Hall 12, Stand E03/1

Product description

PDM-820EH is with the following standard features:
- Measure over 40 kinds of clectrical parameters: three-phase/line voltge, zero-sequence voltage, three-phase voltage unbalance factor, three-phase current, frequency, zero-sequence current, three-phase current unbalance factor, active power, reactive power, power factor, current/voltage THD, load indication, three-phase voltage/current phase angle, etc.
- Monitor real-time 0-50rd harmonic component of the system, calculate many power quality parameters
- Demand statistics: two-way four-quadrant three-phase active/reactive power demand, current/voltage demand
- Electric energy metering: two-way four-quadrant electric energy metering, time-sharing charging, electricity settlement
- Fault record, power quality monitoring, waveform record, trend record, harmonic analysis, accumulated time-sharing record, event record
- Standard CT, PT or direct voltage input, suitable for various connection modes
- AC/DC 100V-250V: Wide range AC/DC power supply: AC/DC 110V-250V
- 1-Channel RS-48S communication interface. Modbus-RTU communication protocol
- With large-screen LCD real-time display, all instrument parameters can be set through display screen.

Optional Features:
- 1-channel RS-485 communication interface, 104 communication protocol (c)
- 2/4-channel remote digital signal input (R/R4)
- 1-channel electric leakage current input (Y50)
- 2-channel remote reply control output (Q)
- 2-channel electric energy pulse output (K)
- 1-channel over limit alarm relay control output (Q3)
- 1-channel programmable analog output 4mA-20mA (A)
- Protection control output (Q4)
- The pulse output cannot be selected with over limit alarm output, analog output cannot be selected with over limit alarm output; 4-channel remote digital signal input cannot be selected with electric leakage current imput.

Product website

All products offered by this exhibitor

PDM-820EH

PDM-820EH is with the following standard features: - Measure over 40 kinds of clectrical parameters: three-phase/line voltge, zero-sequence voltage, three-phase voltage unbalance factor, three-phase current, frequency, zero-sequence current, three-phase current unbalance factor, active power, reactive ...read more

PDM820AC

The PDM-820AC, three-phase integrated power monitor, with the following standard features: * Integrated Measure over 30 kinds of three-phase/single-phase electrical parameters: phase/line voltage, three phase unbalance factor, current, active power, reactive power, apparent power, power factor, frequency; ...read more

PDM810PLV

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PDM810MRC

The PDM-810MRC, enhanced motor protection controller, with the following standard features: * Have such protection functions as short circuit protection, stalling protection, overload protection, earthing protection, open phase/unbalance protection, underload protection, TE curve protection, undervoltage/overvoltage ...read more

PDM803AC

The PDM-803AC, three-phase integrated power meter, with the following standard featrues: * Measure three-phase phase/line voltage, three phase unbalance factor, three phase current, frequency, zero-sequence current, three-phase unbalance factor, active power, reactive power, power factor; * Standard ...read more

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