product
Acrel BD series power transducer is a device that converts electrical parameters such as current, voltage, frequency, power, power factor, etc. in the power grid into linear DC analog signals or digital signals through isolation. Products comply with GB/T13850-1998, IEC-688 standards.
BD-3P Three Phase Power Transducer can measure active power, reactive power, and isolate and transmit analog signals.can also measure voltage, current, power, power factor, frequency; 1.2 times the rated value overload; DC 0-5V/0-10V/0-20mA/4-20mA can be selected as analog output.
| Type | BD-3P，BD-3Q，BD-3P/Q1 | |
| Accuracy | 0.5 class,0.2 class | |
| Input | Signal | AC 1A,5A AC 100v,220v,380v |
| Overload | Current:continuous 1.2 times, instant current 10 times per second Voltage:continuous 1.2 imes, instant Voltage 10 times per second | |
| Frequency | 45Hz~65Hz | |
| Output | Signal | DC 4~20mA,0~20mA,0~5V,0~10V |
| Load | Current output<600Ω,Voltage output1000Ω | |
| Optional function | RS485,1-4 channels analog output | |
| Power Supply | AC 85~265V DC 100-350V | |
| Temperature drift coefficient | 0.2class≤100ppm℃,0.5class≤200ppm℃ | |
| Response time | <400ms | |
| Insulation resistance | ≥100MΩ | |
| Power frequency withstand voltage | Auxiliary power supply/Input / Output 2kV/1min,50Hz | |
| Environment | Temperature | Work;-10℃~55℃ Store:-25℃~70℃ |
| Humidity | ≤93%RH,places without condensation and corrosive gas | |
| Altitude | ≤2500m | |
| Installation mode | TS35mm din rail or screw fixing | |
| Model Name | Measurement | Input | Output | Power Supply |
| BA-AI | 1-phaseAC Current | 0~1A AC/0~5A AC | 4~20mA DC/0~20mA DC0~5V DC/0~10V DCRS485 (MODBUS-RTU) | 1-phase 2-wire |
| BA-3I3 | 3-phaseAC Current | 0~1A AC/0~5A AC | 4~20mA DC/0~20mA DC0~5V DC/0~10V DC | 3-phase 3-wire |
| BA-AV | 1-phaseAC Voltage | 0~120/300/500V AC | 4~20mA DC/0~20mA DC0~5V DC/0~10V DCRS485 (MODBUS-RTU) | 1-phase 2-wire |
| BA-3V3 | 3-phaseAC Voltage | 0~120/300/500V AC | 4~20mA DC/0~20mA DC0~5V DC/0~10V DC | 3-phase 3-wire |
| BA-4V3 | 3-phaseAC Voltage | 0~120/300/500V AC | 4~20mA DC/0~20mA DC0~5V DC/0~10V DC | 3-phase 4-wire |
| BD-DI | 1-phaseDC Current | 4~20mA DC/0~20mA DC | 4~20mA DC/0~20mA DC0~5V DC/0~10V DC | 1-phase 2-wire |
| BD-DV | 1-phaseDC Voltage | 0~75mV DC/0~10V DC/0~300V DC | 4~20mA DC/0~20mA DC0~5V DC/0~10V DC | 1-phase 2-wire |
| BD-3P | 3-phaseActive Power | 0~1A AC/0~5A AC and0~100/220/380V AC | 4~20mA DC/0~20mA DC0~5V DC/0~10V DCRS485 (MODBUS-RTU) | 3-phase 3-wire |
| BD-4P | 3-phaseActive Power | 0~1A AC/0~5A AC and0~100/220/380V AC | 4~20mA DC/0~20mA DC0~5V DC/0~10V DCRS485 (MODBUS-RTU) | 3-phase 4-wire |
| BD-3Q | 3-phaseReactive Power | 0~1A AC/0~5A AC and0~100/220/380V AC | 4~20mA DC/0~20mA DC0~5V DC/0~10V DCRS485 (MODBUS-RTU) | 3-phase 3-wire |
| BD-4Q | 3-phaseReactive Power | 0~1A AC/0~5A AC and0~100/220/380V AC | 4~20mA DC/0~20mA DC0~5V DC/0~10V DCRS485 (MODBUS-RTU) | 3-phase 4-wire |
| BD-3/P/Q/I | 3-phaseActive&ReactivePower | 0~1A AC/0~5A AC and0~100/220/380V AC | 4~20mA DC/0~20mA DC0~5V DC/0~10V DCRS485 (MODBUS-RTU) | 3-phase 3-wire |
| BD-4/P/Q/I | 3-phaseActive&ReactivePower | 0~1A AC/0~5A AC and0~100/220/380V AC | 4~20mA DC/0~20mA DC0~5V DC/0~10V DCRS485 (MODBUS-RTU) | 3-phase 4-wire |
| BD-PF | 3-phasePower-Factor | 0~1A AC/0~5A AC and0~100/220/380V AC | 4~20mA DC/0~20mA DC0~5V DC/0~10V DCRS485 (MODBUS-RTU) | 3-phase 4-wire |
| BD-F | 3-phaseFrequency | 0~1A AC/0~5A AC and0~100/220/380V AC | 4~20mA DC/0~20mA DC0~5V DC/0~10V DCRS485 (MODBUS-RTU) | 3-phase 4-wire |
| BD-3E | 3-phaseMulti-Parameters | 0~1A AC/0~5A AC and0~100/220/380V AC | 4~20mA DC/0~20mA DC0~5V DC/0~10V DCRS485 (MODBUS-RTU) | 3-phase 3-wire |
| BD-4E | 3-phaseMulti-Parameters | 0~1A AC/0~5A AC and0~100/220/380V AC | 4~20mA DC/0~20mA DC0~5V DC/0~10V DCRS485 (MODBUS-RTU) | 3-phase 4-wire |
Acrel is a high-tech enterprise focusing on research, production, sales and service. We mainly provide users with system solutions for energy efficiency management and electrical safety.
