Three Phase Meter
APEC3-WC
Electronic Multifunctional Three Phase Whole Current Meter
Active import and export energy & demand register
Reactive import and export energy & demand register
Consumption & cumulative energy register
Cumulative maximum demand calculation
Up to 12 month’s history energy and demand data
Penalty (Imax) energy register
Neutral current measurement
Voltage
Current
Neutral Current
Zero Sequence Current
Power Factor
Power (Active, Reactive, Apparent)
Frequency
Phase Angle
4 Quadrants Measurement
Demand Monitoring
Back-up Battery
Anti-Tamper
Real-Time Clock
IP54
Backlight
Ultrasonic Sealing
TOU
Neutral Current Measurement
12 Billing Period
Event & Alarm
Load Control
Load Profile
PQ Monitoring
Technical Data
Accuracy Class | Active Class 1.0; Reactive Class 2.0 |
Rated Voltage | 3 x 230 / 400 V |
Rated Current (max) | 3 x 10 (100) A |
Frequency | 50 Hz |
Class of Insulation | II |
Degree of Protection | IP54 |
Auxiliary Supply Facility | (optional) |
Dimension | 302mm (L) x 174.5mm (W) x 80.5mm (H) |
Weight | Approx. 2.4 KG |
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Meter Constant for LED | 1000 imp / kWh & 1000 imp / kVArh |
Meter Constant for Output Pulse | Configurable (5 I/O Port |
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Voltage Circuit Active / Apparent Power at Un | < 2 W / 10 VA |
Current Circuit Apparent Power at Ib | < 4 VA |
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Life Cycle | > 10 years |
RTC Accuracy | < 5ppm |
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Isolation | 4kV AC, 50 Hz, 1 min |
High Voltage | Rise/fall time = 1.2/50μs and voltage = 10kV |
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LCD | 8 digits, decimal places can be configured |
Life Cycle | 10 years |
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Typical Operation | -25°C to +70°C |
Storage | -40°C to +85°C |
LOAD PROFILE
Load profile interval is programmable (5, 10, 15, 30, 60 min)
Load profile data are stored with time stamp
Maximum 15 channels
LCD DISPLAY
LCD display main value with 8 digits, the LCD size: 95 mm x 26 mm, Digit size: 13 mm x 5.7 mm
4 display modes with programmable display item:
AUTO mode display (Auto Scroll)
ALT mode display
TEST mode display (with decimal places)
POWER DOWN mode display
COMMS PORT
RS232 (provides 9V for module connection)
Optical Port
