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The Four-Quadrant Bipolar Power Supply ANBPS Series employs advanced technology combining switching power supply and linear power amplifier technologies. It integrates the functions of both DC source load and high-frequency AC power supply, featuring three output modes: DC, DC+AC, and AC. It is capable of measuring voltage, current, and other parameters, while supporting sequence, synchronous trigger, parallel operation, and external analog input functions. It ensures a reliable and stable power supply operation through multiple protection functions such as overvoltage, overcurrent, and overtemperature. Its superior programming feature, combined with high bandwidth and fast response characteristics, provides efficient and precise power supply variation test solutions for vehicle-mounted and airborne electrical equipment.
Relevant automotive electrical and electronic performance standards
ISO16750-2: Road Vehicles—Environmental Conditions and Testing for Electrical and Electronic Equipment—Part 2: Electrical Loads
GB/T28046-2: Road Vehicles—Environmental Conditions and Testing for Electrical and Electronic Equipment—Part 2: Electrical Loads
FMC1278: Electromagnetic Compatibility Specification for Low and High Voltage Electrical/Electronic Components and Subsystems
VW80000: Electrical and Electronic Components in Motor Vehicles up to 3.5t—Test Objectives, Conditions, and Requirements
LV124: Electrical and Electronic Components in Motor Vehicles up to 3.5t—Test Objectives, Conditions, and Requirements
Typical Application
Standby power consumption and power analysis of single-phase/three-phase household and commercial appliances;
Power, efficiency, and harmonic analysis of photovoltaic inverters;
Electrical performance measurement of electric vehicles and charging stations;
Power and harmonic analysis of power electronics, transformers, and generators;
Power and harmonic analysis of inverters and variable-frequency motors;
Power, harmonic, and surge current analysis of switching power supply;
Power analysis of lighting and LEDs.
Power Measurement for Photovoltaic Inverters
Complying with GB/T 37409-2019 Testing Specification for Photovoltaic Grid-connected Inverter;
Voltage range: 0-1500 V;
Current range: 0 - 50 A / current sensor;
Capable of simultaneously measuring input, output (single-phase and three-phase) power, and power factor;
Automatic efficiency calculation;
50 harmonics and distortion analyses;
Bidirectional power measurement for buying and selling electricity.
Electrical Performance Measurement of Electric Vehicle
Multi-channel, capable of simultaneously measuring multiple parameters: Performance testing of charging stations, battery charge/discharge characteristics, power conversion efficiency, motor performance, etc.;
AC/DC, with a maximum current of 50A, expandable to larger current sensors;
High precision, with a fundamental accuracy of 0.1% and minimum power resolution of 0.1mW;
Capable of measuring instantaneous RMS values, average values, peak values, and electrical energy for both AC and DC signals;
Power Measurement for Variable-frequency Motors and Inverters
Compliant with GB 12668 standard;
Power bandwidth: DC, 0.5 Hz - 100 kHz;
Current range: 0 - 50 A / current sensor;
Capable of simultaneously measuring input and output power;
50 harmonics and distortion analyses.
Suitable for Power Measurement of Various Power Supplies and UPS Systems
Current ranges: 0-1 A / 5A / 20A / 50A;
Power bandwidth: DC, 0.5 Hz - 100 kHz;
Capable of simultaneously measuring input and output (single-phase and three-phase) power, and monitoring battery charge and discharge;
Automatic efficiency calculation;
Home Appliance Performance Evaluation and Standby Power Consumption Measurement
Compliant with IEC 62301:2011 standard;
Current range from 0 to 1A/2A/5A/10A/20A/50A, suitable for measuring both rated power and standby power;
Minimum power resolution: 0.1mW;
50 harmonics and distortion analyses.
Power Analysis of Lighting and LED
Current range: 0 - 1A / 5A;
Minimum power resolution of 0.1 mW;
Capable of measuring the input and output power, power factor, and efficiency of the power supply;
50 harmonics and distortion analyses.
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