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Contact Us
- Contact Person : Mr. YING LEON
- Company Name : Zhejiang Holley International Co., Ltd.
- Tel : 86-571-88900637
- Fax : 86-571-88900637
- Address : Zhejiang,Hangzhou,East 8F, No. 8 Liansheng Road, Xianlin, Yuhang
- Country/Region : China
- Zip : 310023
Single Phase Electromechanical Meter
Product Detailed
Related Categories:Other Measuring & Analysing Instruments
Specifications:
1) Nominal current (ib): 1.5, 2.5, 5, 10, 15, 20, 30A
2) Maximum current (Imax):
Specifications:
1) Nominal current (ib): 1.5, 2.5, 5, 10, 15, 20, 30A
2) Maximum current (Imax): 6, 10 or 15, 20 or 30, 40 or 60, 60 or 100,
80 or 100A
3) Transformer current (only for transformer-connected type): 5A, others
directly-connected
4) Constant: 2,400, 1,440, 720, 600, 360, 240, 180, 120r/kW/h
5) Rated voltage (Un): 120/127/220/230/240V
6) Rated frequency (fn): 50 or 60Hz
7) Accuracy: class 2.0 (complying with IEC 60521)
8) Creep: 0.8-1.1Un
9) Starting current: 0.5% ib
10) Rotor torque at ib:
a) For 400% overload: 500u Nm
b) For 600% overload: 420u Nm
11) Rotor speed at ib:
a) For 400% overload: 13.2r/min
b) For 600% overload: 11r/min
12) Voltage coil loss at 50Hz, Un: 0.9W/4.8VA
13) Voltage coil loss at 50Hz, ib: 0.25W/0.3VA
14) AC voltage test 50Hz, 1min: 2.5kV
15) Impulse voltage test 1.2/50us: >6.5kV
16) Disk mass: 26g
17) Total meter mass: 1.3kg
Single Phase Electromechanical Meter
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