W106

Measurement
Voltage
     Phase, Line, Average
Current
     Phase, Average, Neutral*
PF (Power Factor)
     Phase
P (Active Power)
     Phase, Total
Q (Reactive Power)
     Phase, Total
S (Apparent Power)
     Phase, Total
Frequency
Temperature
*: All models except W106L

Quality Measurement
THD (Total Harmonic Distortion)
     Voltage
     Current
TDD (Total Demand Distortion) *
     Phase
DPF (Displacement Power Factor) *
     Phase
DhPF (Distortion Power Factor) *
    Phase
Harmonic – odd, even **
    Phase Voltage
    Current, Neutral
Unbalance
     Voltage
     Current
KF (K Factor) *
     Current
CF (Crest Factor) *
     Voltage
     Current
*: W106e, W106r

**: 2-15^th: W106s

2-31^th: W106e, W106r

Energy Metering
Kwh, Kvarh
    4 quadrants, Import/Export
    6 tariff
    Day Off
    12 digit   

Demand *
Fixed Window
    15 Min
Parameter
    Active/Reactive Power (Phase) **
    Active/Reactive Power (Total) ***
*: All models except W106L
**: W106e, W106r
**: W106s, W106e, W106r

Min/Max
Instantaneous
Average
Daily
Absolute
Parameter
    Phase Voltage
    Average Voltage
    Line Voltage
    Phase Current, Neutral
    Current Average
    Power Factor
    Active Power (Phase, Total)
    Reactive Power (Phase, Total)
    Apparent Power (Phase, Total)
    Phase Voltage THD
    Phase Current THD
    Voltage Unbalance
    Current Unbalance
    Displacement Power Factor
    Total Demand Distortion
    Distortion Power Factor
    Distortion Harmonic Power Factor
    Voltage Crest Factor
    Current Crest Factor
    Voltage K Factor
    Frequency
    Temperature

Data Logging
Last 18000 Records
Period
     Selectable: 1,2,5,10,15,20,30,60 minute
Reset
     Manual: HMI
Time Tag
Parameter
     Measurement & Quality Measurement

Relay Functions *
Pickup
Pickup Delay
Parameter
    Over Voltage
    Under Voltage
    Over Current
    Over Active Power
    Under Active Power
    Over Reactive Power
    Over Voltage THD
    Over Current THD
*: W106e, W106r

Event Recorder
Last 256 Event Profile
Reset
    Manual: HMI
Time Tag
Parameter
    Power On/Off
    Sag/Swell *
*: W106e, W106r

Accuracy

Network Connection
Network Frequency
     50 / 60 Hz
PT
     Primary: 100 – 400000
     Secondary: 100 - 200

CT
    Primary: 5 / 5 - 5000 / 5
    Neutral Turn: 5 / 5 - 5000 / 5

Supported Networks
    PT Up to 400 KV
    CT Up to 5000 A

Input Rating
Voltage – Phase to Neutral
     0 – 300 V
Current
     0 – 6 A

HMI
Display
    160 * 160 Graphic LCD B/W
    White Backlight

Keyboard
    4 button

Communication Port
USB (OTG): Offload Stored Data On USB Flash Disk
RS485
    Modbus RTU
Ethernet (Optional)
    Modbus RTU
    Send Data
GSM (Optional)
    Send Data

Input / Output
Analog
     Voltage: 3 Input, 4 Terminal
     Current: 4 Input, 8 terminals – Galvanic Isolated
Digital
    Output: 1 Relay

Supply
Switching Power Supply
    AC: 80 – 460V *
    DC: 100-600*
    AC: 80 – 265V**
   DC: 100-350**
*: W106e, W106r
**: W106s, W106L

Installation
Front Panel Mount 

Environment
Operating Temperature
     -20 to +70 _­­­^oC
Storage Temperature
     -30 to +80 ^oC
IP Degree of Operation
     54 front panel

Standard
IEC62053-22
IEC62052-11