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E-mail
366486898@qq.com
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Phone
13615738271
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Address
No. 211 Yanbei Road, Haiyan County, Haiyan Science and Technology Innovation Park
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Haiyan Jinhan Electronic Technology Co., Ltd
Power factor transmitter
NegotiableUpdate on 12/11
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Overview
The S3 (T) - PD power factor transmitter is a device that can convert the measured power factor into a linear proportional DC signal output, and facilitate the monitoring and automatic compensation of the system's power factor, thereby improving the power quality of the system. The measurement accuracy of this series of instruments is #177; 1.0%RO， The measurement range is -0.5 (capacitive) to 1 to 0.5 (inductive). It is suitable for single-phase, three-phase three wire or three-phase four wire balanced lines, used in places where power quality is monitored. It is widely used in power and non power systems.
Product Details
Power factor transmitter
Overview
S3（T）-PDA power factor transmitter is a type of output that can convert the measured power factor into a linear proportional DC signal, and can conveniently monitor and automatically compensate for the power factor of the system, thereby improving the power quality of the system. The measurement accuracy of this series of instruments is ±1.0%ROThe measurement range is-0.5(Capacity)）～1～0.5(Emotionally). It is suitable for single-phase, three-phase three wire or three-phase four wire balanced lines, used in places where power quality is monitored. It is widely used in power and non power systems.
feature
This series of products has high measurement accuracy, good conversion performance, good temperature characteristics, and lightning protection function. Capable of long-distance transmission（4~20mA， 500 Ω), fixed in accordance with DIN46277, can be installed on 35mm aluminum rails.
Selection:
Example of filling in model and parameters:
（1）S3(T)-PD-3-555A4B
1.0 Power factor transmitter for three-phase three wire system
Input nominal current:5A；
Input nominal voltage:100V；
Input signal frequency:50±5Hz；
Output range:4~12~20mA；
correspond to-0.5(Capacitive capacity)~1~0.5(emotional)；
Auxiliary power supply:AC220V.
（2）S3(T)-PD-3A-165A5B
1.0 Power factor transmitter for three-phase three wire system
Input nominal current:1A；
Input nominal voltage:57.7V；
Input signal frequency:50±5Hz；
Output range:-20~0~20mA；
correspond to-0.5(Capacitive capacity)~1~0.5(emotional)；
Auxiliary power supply:AC220V.
note①If the user requires other special calibrations, please specify the parameters in the contract
Value.
② Conversion of power factor input and output values:
y=a1cosF+b1F: 0~60°)
y=a2cosF+b2F: 0~-60°)
In the above equation, y is the output of the power factor transmitter, and y, a, and b should be
Choose different output modes based on power factor transmitter
