Thiết bị china, thiết bị trung quốc, can nhiệt trung quốc, đồng hồ trung quốc thiết bị trung quốc
Đồng hồ Pmac720
đại lý pilot | bộ điều khiển pilot | nhà phân phối pilot | đồng hồ đa chức năng pilot
Thông số kỹ thuật Pilot Pmac720
PMAC720 three phase digital rf power meter Features:
1. Suit for LV/ HV voltage system
2. Compact design with all real-time measurement
3. Consist of basic unit and optional modules
4. 10 years back-up of integrated energy data
5. Large LCD, high brightness, auto-scrolling
6. High accuracy, V or I is 0.2%, kWh is class 1
7. CT and PT programmable
8. Pluggable terminals, easy to install
9. Panel size: 96 x 96mm
10. Password protect
PMAC720 three phase digital rf power meter Basic Function:
Provide one RS485 communication, measures and display real-time parameters:
1. Voltage—Ua, Ub, Uc, Uab, Ubc, Uca,
2. Current—Ia, Ib, Ic, In
3. Active power – Pa, Pb, Pc, ∑P
4. Reactive power –Qa, Qb, Qc, ∑Q
5. Power factor—PFa, PFb, PFc, ∑PF
6. Frequency
7. Active energy—kWh
8. Reactive energy– kvarh
PMAC720 three phase digital rf power meter Optional Function:
1. Up to 31st harmonic analysis, K factor, THD
2. Clock and SOE (event log)
3. TOU (multi-tariff)
4. Tow RS485 communication port
5. One 4~20mA analog input
6. One 4~20mA analog output
PMAC720 three phase digital rf power meter Optional DI/ DO Modules:
4DI + 4DO
8DI + 2DO
2 pulse output + 2 analog output
đại lý Pmac720 | nhà phân phối Pmac720 | đồng hồ Pmac720
