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- Company Name : Zhuhai Pilot Technology Co., Ltd.
- Tel : 86-756-3629673,3629699
- Fax : 86-756-3629600,3629700 Address: No.15, Keji 6 Road, Chuangxin Haian, Tangjia Hi-tech Zone, Zhuhai, Guangdong Zip: 519085 Country/Region: China (Mainland) Province/State: Guangdong
- Address : Guangdong,Zhuhai,No.15, Keji 6 Road, Chuangxin Haian, Tangjia Hi-tech Zone, Zhuhai, Guangdong
- Country/Region : China
- Zip : 519085
PMAC770 Multifunction Power Meter / Panel Meter / Energy Meter
Product Detailed
Related Categories:Power Meters
1. LCD,measuring volt,amp,watt,var,va,Hz, cosf,kwh,kvarh, harmonics,Unbalance rate, demand
2. RS485/Modbus, Profibus
PMAC770 Multifunction Power Meter with Following Features ØSuit 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 ØNew appearance and design Large LCD display and button, replace AI capacitor by Tam capacitor ØSelf-testing phase sequence error In case of error phase sequence input, PMAC770 will display on LCD ØReal-time measurement True-RMS measuring parameters includes: U, I, P, Q, S, PF, F, kWh, kvarh, demand, max./min. value, ØDemand 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 ØMulti-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. ØPower quality analysis Harmonic analysis, crest and K factor, unbalance etc. ØOptional module and upgradeable Pluggable in option module, support online upgrade ØSetpoint 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. ØHigh accuracyActive energy: according to IEC62053-22, class 0.5s Reactive energy: according to IEC62053-23, class 2 ØSmall size and thin style Panel: 96x96x13.5mm Cut-out: 90x90mm, Depth: 45.1mm (basic unit) + 21.5mm (optional module) ØStandard 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% |
multifunction power meter
PMAC770 Multifunction Power Meter / Panel Meter / Energy Meter
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