- Energy Meters[6]
- Current Meters[6]
- Temperature Instruments[6]
- Voltage Meters[6]
- Power Meters[6]
- Multimeters[6]
- Frequency Meters[4]
- Transformers[1]
- Counters[1]
- Contact Person : Mr. Chiang John
- Company Name : Wenzhou New Shangcheng Meter Technology Co., Ltd.
- Tel : 86-577-61727903
- Fax : 86-577-61786903
- Address : Zhejiang,Yueqing City,Marenqiao Area,Liushi Town,Yueqing City,Zhejiang Province
- Country/Region : China
- Zip : 325604
2011 new design power factor meter single phase
1.Output Mode Option:
X: Display instrument with no output function
K: Relay contact outputB: Analog quantity transmitting output
T: RS485 communication interfaceS: Relay contact output + RS485 communication interfaceD: Analog quantity transmitting output + RS485 communication interfaceN: Relay contact output + Analog quantity transmitting output + RS485 communication interface
2.Shape and hole cutout dimension Unit :mm
Shape | Panel dimension | Case dimension | Hole cutout dimension | ||||
W | H | W | H | D | W | H | |
120×120suqare | 120 | 120 | 110 | 110 | 80 | 112 | 112 |
96×96suqare | 96 | 96 | 90 | 90 | 80 | 92 | 92 |
80×80suqare | 80 | 80 | 74 | 74 | 80 | 76 | 76 |
72×72suqare | 72 | 72 | 66 | 66 | 80 | 68 | 68 |
48×48suqare | 48 | 48 | 44 | 44 | 70 | 45 | 45 |
3.Technical parameters
| Power factor | Phase | Frequency |
Measuring display range | 0.500C~1.000~0.500L | 0~359.9 | 45-65HZ |
Accuracy rating | ±0.01 | ±1 | ±0.1HZ |
Display resolution | 0.001 | 0.1° | 0.01HZ |
Sampling rate | About 3 times | ||
Rated input voltage | AC100V±10%, AC220V±10%, AC380V±10%, | ||
Input circuit | 1-5A | ||
Input circuit consumption | voltage<1VA,current<0.5VA | ||
Auxiliary supply consumption | <3VA | ||
Auxiliary power supply | AC 220V±10%,50/60HZ | ||
Operational environment | places free of gas corruption with temperature of -10~50°C, and relative humidity≤85%RH.
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4.Panel desciption
2011 new design power factor meter single phase
