Features:
Measurement Capabilities:
Measures AC/DC voltage, AC/DC current, AC/DC power, AC power factor, AC frequency, inrush current, and voltage/current harmonics (up to the 50th order).
Total harmonic distortion (THD) measurement capability.
Voltage and Current Ranges:
Voltage: 15 / 30 / 50 / 150 / 300 / 500 Vrms
Current: 0.02 / 0.05 / 0.2 / 0.5 / 2 / 5 / 10 / 20 Arms, with a peak inrush current capability of 200 A.
High Accuracy:
0.1% accuracy ensures precise measurements.
Channel Configuration:
1 to 4 measuring channels, with the standard model featuring 4 channels. Options for 1, 2, or 3 channels are available.
Built-in Low-Pass Filter:
A 50 kHz low-pass filter minimizes high-frequency interference.
Input Flexibility:
Supports AC, DC, and AVR (Automatic Voltage Regulator) inputs for flexible testing configurations.
Inrush Current Measurement:
Equipped with a 200 A peak output switch, adjustable to 0°-360° to control the output on/off angle, enabling accurate inrush current measurement.
Descriptions:
The 4015A Digital Power Meter is adept at measuring power line parameters for various power supply applications, including:
Compatible Devices:
AC/DC adapters, chargers, quick chargers, LED drivers, DC/DC converters, uninterruptible power supplies (UPS), regulators (AVR), inverters, batteries, and other AC/DC power supply components.
Operational Mechanism:
Internally, the 4015A features a selection switch for input sources, allowing users to configure the meter based on testing requirements.
Output Switching:
Each measuring channel includes a 200 A peak power MOSFET switch, allowing for precise output control and measurements of inrush currents and hold-up time.
Advanced Data Processing:
Incorporates high-speed 16-bit A/D converters for voltage and current signal sampling, processed by a high-speed DSP processor to provide accurate data output.
Integration with ATE:
The 4015A can be integrated with the Prodigit 6010 ATE for testing power supplies, especially where current harmonics measurement is crucial. Compatible with AC sources and the 5302A/5310 AC sources for comprehensive testing.
Technical Specifications:
| Feature | Specification |
| Model | 4015A |
| Voltage Range | 15 / 30 / 50 / 150 / 300 / 500 Vrms |
| Current Range | 0.02 / 0.05 / 0.2 / 0.5 / 2 / 5 / 10 / 20 Arms |
| Inrush Current | 200 A peak |
| Accuracy | 0.10% |
| Frequency Range | DC, 40~70 Hz |
| Channel Configuration | 1 ~ 4 CH (standard 4 channels) |
| Data Interface | RS-232 |
| Sampling Rate | High-speed (16-bit A/D converter) |
| Harmonic Measurement | Up to 50th order |
Applications:
The 4015A AC/DC Digitizing Power Meter is ideal for various applications, including but not limited to:
Testing AC/DC Adapters and Chargers: Measuring the efficiency and power parameters of chargers and power adapters.
LED Drivers: Analyzing performance characteristics in LED driver applications.
Uninterruptible Power Supplies (UPS): Evaluating power quality and efficiency.
Renewable Energy Systems: Assisting in the measurement and testing of inverter systems.
Power Supply Efficiency Testing: Suitable for efficiency assessments in compliance with standards like Energy Star.
The 4015A provides a reliable solution for comprehensive power measurement, ensuring accuracy and versatility across a wide range of applications.