Overview
Our Single Phase Current Transducers are devices that isolate and transmit electrical parameters such as current, voltage frequency, power, power factor or temperature and resistance as linear DC analogue or digital signals. They use galvanic isolation technology, which effectively allows each board to work independently so that the input and output functions of the current do not interfere with each other, achieve isolation withstand voltage values of 2500 Vdc or more and have good operating stability.
Features
Our Single Phase Current Transducers adopt thickened design, and high-quality materials make them more durable. Their power chips have the function of automatic step-down, which is easy to dissipate heat, so they can effectively avoid security risks. Moreover, they are loaded with imported chips and ASIC integrated circuits at the same time, which can make the current conversion reach the accuracy of 0.5, and can quickly generate a response within 0.25S s. In addition, their shells are made of high-quality ABS flame-retardant materials, and their joints are standard wiring terminals, which can not only play a role of efficient protection in the use process, but also effectively improve the conductive efficiency.
Function
|
BD-AI BD-AV |
BD-F |
BD-PF |
BD-3I3 BD-3(4)V3 |
BD-3(4)P BD-3(4)Q |
BD-3(4)E |
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|
Phase&Wiring |
1P2W |
√ |
√ |
√ |
√ |
√ |
√ |
|
|
3P3W |
— |
— |
√ |
√ |
√ |
√ |
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|
3P4W |
— |
— |
√ |
√ |
√ |
√ |
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|
Input |
Voltage |
Voltage |
Up to 480V AC |
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Direct L-N |
Up to 276V AC |
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With external PT |
√ |
√ |
√ |
√ |
√ |
√ |
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|
Current |
Direct |
Up to 5A AC |
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With external CT |
√ |
√ |
√ |
√ |
√ |
√ |
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Output |
Normal Value |
DC:4-20mA、0-20mA, 0-5V, 0-10V, so on |
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Load Resistance |
Current output≤600Ω Voltage output≥1000Ω |
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Ripple Content |
<0.5% Peak Value |
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Measuring |
Voltage |
□ |
— |
— |
□ |
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Current |
□ |
— |
— |
□ |
□ |
□ |
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Active/Reactive Power |
— |
— |
— |
— |
□ |
□ |
||
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Apparent Power |
— |
— |
— |
— |
□ |
□ |
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Power Factor |
— |
— |
√ |
— |
□ |
□ |
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Frequency |
√ |
□ |
□ |
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Energy Metering |
±KWh |
— |
— |
— |
— |
— |
√ |
|
|
Accuracy Class |
0.5% | |||||||
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Communication |
Interface:RS485 Protocol:Modbus-RTU |
□ |
□ |
— |
□ |
□ |
□ |
|
|
Analog Output |
DC 0-5V,0-10V,0-20mA,4-20mA | |||||||
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Pulse Output |
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Dimensions(mm) |
Housing(WXHXD) |
138X76X24 |
119X75X55 |
119X75X55 |
112X110X75 |
112X110X75 |
112X10X75 |
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Auxiliary Power |
85-265V AC/DC,DC24V,DC48V | |||||||
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Temperature |
Operation |
-10 to 55℃ |
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Storage |
-25 to 70℃ |
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Humidity |
Up to 95%,no condensing |
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Installation |
(Rail)DIN35 fix on cubicle with screws |
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Standards |
GB/T 13850 |
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‘√‘: Yes ‘—’ No ‘□’ Optional
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BD-3P Series Electricity Transducer ●VoltageCurrentPowerPower factorFrequency ●Overload: 1.2 times of the rated value ●Analog Output DC 0-5V/0-10V/0-20mA/4-20mA |
|
BD-3I3 Series three-phase current Transducer ●Application: Industrial automation ●Input: AC current measurement up to 200A ●Overload: 1.2 times of the rated value ●● Output: DC 0-5V |
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Appearance
![product-1-1 ]B}`DZQCUKH(QN_S`]T)Q4J](/Content/uploads/2021805736/20210806140132bc470dfde7984c6ca34d81373eecbad9.png)
Dimensions

(L*W*H: 138*24/76)
Installation

AC 85~265V DC 100~350V Auxiliary power supply Input-Output RS485 Communication
Quotation

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