F-PIC800 multichannel power meter is a kind of 10kV distribution
high voltage metering device which is based on voltage/current
transformer and electromagnetic transformer. It is an important part of
the line loss management system of 10KV distribution line, providing a
solution for high-voltage energy measurement and real-time monitoring
of equipment nodes such as segment point, branch point, switch
devices on the column, ring main unit and so on. It integrates the
functions of measurement, metering and communication, and supports
RS232 or RS485 communication.
The active power measurement accuracy of the product conforms to
the specification in GB/ T17215.322-2008 (Static active power meter:
0.5s); the passive power measurement accuracy of the product conforms
to the specification in GB/ T17215.322-2008 (Static passive power meter :
class 2) ; the communication complies with the DLT634.5101-2002.
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Design for Industrial Application ◆ High-powered industrial 32 bits CPU ◆ Embedded Real-Time Clock (RTC) ◆ Power range: DC 18~72V ◆ The internal power supply and the communication power supply all adopt the isolated power supply |
Stability and Reliability ◆ Support WDT design, keep the system stable ◆ RS232/RS485 ports:15KV ESD protection ◆ Power port: reverse-voltage and over voltage protection. ◆ Outage detection and low voltage detection ◆ Built-in mini UPS can save important data in case of outage ◆ Conforms to the detection accuracy of the national standard |
Standard and Convenience ◆ Some of the ports adopt industrial pluggable terminal interface, which is especially suitable for industrial field application ◆ Support standard RS232/RS485 ports that can connect to serial devices directly ◆ Support intellectual mode, enter into communication state automatically when power is on ◆ Convenient configuration and maintenance interface |
High-performance ◆ Complete electrical parameter measurement function ◆ Measurement function of multi-type electrical energy data ◆ It can detect 2-ways voltage and 8-ways current at most ◆ A clock circuit with a temperature complement is provided ◆ Support automatic switching calendar, timing and leap year ◆ Support multiple measurement data freezing function ◆ Support multiple data storage ◆ Support SOE ◆ Support RS485/RS232 communication ◆ Embed with the standard 101 protocol stack, support data transmission transparently |
Standards Compliance
◆Q/GDW-11-143 Communication protocol of power information acquisition and management system
◆Q/GDW 514 Power distribution automation terminal/substation function specification
◆ DUT 634 5101-2002 Statute implementation rules
◆Q-GDW615-2011 Insulation performance, vibration performance, anti-interference performance are all complied
◆Immunity test of electrostatic discharge : Able to withstand class 4 test of GB/T 17626 2-2006
◆Radio frequency electromagnetic radiation immunity test: Able towithstand class 4 test of GB/T 17626 3-2006
◆Immunity test of fast transient pulse group disturbance : Able to withstand class4 test of GBT 17626 4-2008
◆Surge (impact) immunity test: Able to withstand class 4 test of GB/T 17626 5-2008
Damping oscillation wave immunity test: Able to withstand class 4 test of GB/T 17626.12
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Item | Specifications |
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Analog signal access way | Electromagnetic transformer | |
Voltage |
Rated voltage | 3X57.7/100V; 3X220V |
Measurement range | 0.05UN~1.3UN | |
Accuracy | RMS 1% | |
Resolution | 0.001V | |
Current |
Ratio | In:1A; 5A |
Measurement range | 0.005In~Imax | |
Accuracy | RMS 1% | |
Resolution | 0.00001A | |
Power (Active power、reactive power、apparent power) |
Accuracy | 1% |
Resolution |
0.001W/kVar/kVA |
|
Frequency |
Measurement range | 45~55Hz |
Accuracy | 1% | |
Resolution | 0.001Hz | |
Factor |
Measurement range | 0~1.000 |
Accuracy | 1% | |
Resolution | 0.001 | |
Active power |
Accuracy class | 0.5S |
Resolution | 0.001kWh | |
Reactive power |
Accuracy class | 2 |
Resolution | 0.001kWh | |
Working voltage |
Rated voltage | DC48V/24V |
Range |
Support DC18V~72V , ripple wave less than 5% |
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Consumption |
Range |
<3W |