Product Specifications
| Prod Model: |
PMAC770 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Measuring Current Range: |
0~50000A |
| Measuring Voltage Range: |
0~500kv |
| Accuracy Class: |
0.2 % |
| Operating Temperature: |
-20~+60 Degree |
| Dimensions: |
96mm X 96mm |
| Real Time Measuring: |
Voltage, Current, Power, Power Factor, Energy |
| Power Quality: |
Unbalance, Harmonic, K Factor |
| Alarm: |
Over / Under Limit Alarm |
| Input / Output: |
3 Status Input + 2 Relay Output |
| Communication: |
RS485, Modbus-RTU |
| Type: |
Power Meter |
| Display: |
Digital |
| Electric Equipment: |
Three-phase Four-wire |
| Installation: |
General Installation Meter |
| Power Meter Connection: |
Terminal |
| Theory: |
Electronic Meter |
| Usage: |
Multi-Functional Energy Meter |
| Measured Signal: |
Voltage, Ampere, Harmonic, Frequency... |
Product Description
PMAC770 Multifunction Power Meter with Following Features
Ø Suit for LV/ HV voltage system
For low voltage system, PMAC770 direct connect up to 600VAC
For high voltage system, PMAC770 need to connect with PTs, PT ratio programmable
Ø New appearance and design
Large LCD display and button, replace AI capacitor by Tam capacitor
Ø Self-testing phase sequence error In case of error phase sequence input, PMAC770 will display on LCD
Ø Real-time measurement
True-RMS measuring parameters includes:
U, I, P, Q, S, PF, F, kWh, kvarh, demand, max. /min. Value,
Ø Demand calculation mode is programmable
2 kinds of demand modes: Fixed block and rolling block
Demand cycle programmable: 5/ 10/ 15/ 30/ 60mins
Slip window programmable: 1/ 2/ 3 mins
Ø Multi-tariff billing, historical data of 31 days and 12 months
2 kinds of setting modes: Time zone mode and holiday mode
Time zone mode: 2 time zones in one year
Holiday mode: Working days ( Mon. - FRI. ) and holidays ( Sat. - Sun. )
There are 2 lists of tariff rate, each list can setup 8 periods of time in 24 hours, 4 tariff rates.
Ø Power quality analysis Harmonic analysis, crest and K factor, unbalance etc.
Ø Optional module and upgradeable
Pluggable in option module, support online upgrade
Ø Setpoint alarm
Under/ over limit alarm, monitoring objects include: U, I, PF, F, THD, unbalance
If any parameters is over or under limit and persists over the specified time, PMAC770 will record the event, and trip relay output signal.
Ø High accuracy
Active energy: According to IEC62053-22, class 0.5s
Reactive energy: According to IEC62053-23, class 2
Ø Small size and thin style
Panel: 96x96x13.5mm Cut-out: 90x90mm,
Depth: 45.1mm (basic unit) + 21.5mm (optional module)
Ø Standard IEC62053-22/ 23, CE. KEMA
|
Parameter |
Accuracy |
|
Voltage |
0.2% |
|
Current |
0.2% |
|
Power |
0.5% |
|
Power factor |
0.5% |
|
Frequency |
0.01 |
|
Active power |
0.5% |
|
Reactive power |
2.0% |
|
THD |
1.0% |
|
Harmonic |
1.0% |
|
Unbalance rate |
1.0% |
Established in 2000, Zhuhai Pilot Technology Co., Ltd Occupies an area of 20, 000 square meters plant with more than 350 staffs.
PILOT headquarter in Zhuhai of China, and equipped with a R&D center in Shenzhen Nanshan Technology Park.
Our business is throughout the world with over 20 branch offices in China, and distribution network in Germany, Romania, Iran, Saudi Arabia, UAE, Pakistan, India, Indonesia, Malaysia, New Zealand, Australia, Canada, Mexico, Colombia, Chile, Brazil etc.
Our History:
YEAR EVENT
2000 PILOT was established, the 1st gereration PMAC series power meters.
2002 The 2ND generation PMAC9900 series. Company passed ISO9001
2003 Build strategic relation with ABB
2004 Release the PMAC500 series Leakage Current Fire Alarm Meter
2005 Release the Power Distribution Management System
2006 Release the Fire Alarm System and the 3rd generation power meters
2007 The PMAC800 series got CCC certificate, draft the National Motor Protector Standards
2008 Be named as the 1st batch of the "National Hi-tech Enterprise", and won bids of Beijing Olympic Venues projects
2009 Energy-saving Dept was found, the SmartPM2000 system applied successfully
2010 Won the bids of 29 paviliions of Shanghai Expo Projects
2011 Shareholding reform. The 4th generation platform release PMAC770
2012 Release BCPM, successfully applied to Data Centre Projects.
