Product Intruction

Multi-Channel: Six-channel synchronous power analysis.

Basic Accuracy: 0.05% of reading+0.05% of range

Measurement Bandwidth: DC, 0.5Hz~100kHz

Sampling Rate: 200KSps

Maximum Voltage: Standard 1000V (DC1500V)

Maximum Current: 20A (standard), 50A/5A(optional), support for mixed configurations, optional sensors available

LCD  Display: Full touchscreen experience, customizable display interface, waveform display

Data Storage: Customizable storage items, export in CSV format

Application

Analysis of standby power consumption and power for single-phase/three-phase household and commercial appliances

Analysis of power, efficiency, and harmonics for photovoltaic inverters

Measurement of electrical performance for electric vehicles and charging piles

Power and harmonics analysis for power electronics, transformers,and generators

Power and harmonics analysis for variable frequency drives and variable frequency motors

Analysis of power, harmonics, and surge current for switching power supplies

Power analysis for lighting systems and LED lighting

Features

Multi-channel Configuration: Conigurable with 1 to 6 channels for synchronous measurement units, adaptable for various load measurement needs such as single-phase, three-phase three by two, three-phase four by two, four-phase (DC+three-phase  three), etc(applicable to loads like air conditioners, inverters, variable frequency drives, motors).

High Accuracy: Utilizes high-speed FPGA+ARM dual-core processing, 16-bit high-speed, high-precision AD converter, achieving a basic accuracy of up to 0.1%, with a fastest data update cycle of 100ms.

Wide Power Range: Each channel can measure currents up to 50A (optional specifications include 20A,5A,1A,etc., supporting mixed configurations), with a minimum power resolution of 0.1mW, meeting requirements for standby power consumption measurement and rated power measurement.

Wide bandwidth: Dual-use for AC and DC signals, with a power measurement bandwidth ranging from DC, 0.5Hz to 100kHz, suitable for measuring power of various standard and non-standard sinusoidal waveform loads.

Multi-channel Harmonic Analysis: Capable of simultaneous harmonic analysis on six channels, measuring up to 50th harmonic, distortion analysis, and displaying harmonic content of each order and total content intuitively.

Multi-channel Frequency Measurement: Six channels can perform frequency measurements simultaneously.

Line Filtering: Employs low-pass filters of 500Hz and 5.5kHz,capable of measuring the fundamental value of PWM waveforms and filtering out high-frequency interference from switch mode power supplies.

Sensors: Ratio function, supports conventional I-I, V-V type  voltage/current transformers; supports BNC interface I-V type current sensors, with a maximum input voltage of 10V, optional high-current sensors available.

Efficiency Calculation: Simultaneously measures input and output energy consumption of devices, and calculates their efficiency.

Energy Accumulation: Capable of separately accumulating forward energy, reverse energy, and comprehensive energy, facilitating measurement for energy transactions.

UI

Channel configuration

The multi-channel power analyzer supports various wiring configurations,including 1P2W,1P3W,3P3W,3V3A,3P4W,etc.In    these configurations,adjacent input units with numbers greater than the currently selected unit are grouped together as a wiring set.

Application

Photovoltaic inverter power measurement

Complies with "GB/T 37409-2019 Technical Specification for Testing of Photovoltaic Grid-Connected Inverters";

Voltage range: 0~1000V (DC1500V);

Current range: 0~50A/current sensor;

Capable of simultaneously measuring input,output (single-phase three-phase) power, and power factor automatic efficiency calculation;

50th harmonic, distortion analysis;

Bidirectional power measurement for buying and selling electricity.

Electric vehicle electrical performance measurement

Multi-channel, capable of simultaneously detecting multiple parameters: OBC(On-Board Charger), charging piles efficiency testing, battery charge and discharge performance, power conversion performance, motor performance, etc;

AC/DC, maximum current 50A, expandable with larger current sensors;

High accuracy, basic accuracy 0.1%, minimum power resolution 0.1mW;

Capable of measuring instantaneous effective value, average value, peakvalue, energy consumption, etc., of AC and DC signals.

Frequency converters power measurement

Complies with GB12668 standard

Power bandwidth: DC, 0.5Hz~100kHz

Current range: 0~50A/current sensor

Capable of simultaneously measuring input and output power

50th harmonic, distortion analysis

Power supplies, UPS power measuement

Current range: 0~1A/5A/20A/50A

Power bandwidth: DC, 0.5Hz~100kHz

Capable of simultaneously measuring input, output(single-phase,three-phase) power, monitoring battery charge and discharge

Automatic efficiency calculation

Household appliance performance evaluation, standby power consumption measurement

Complies with IEC 62301-2011 standard

Current range: 0~1A/5A/20A/50A, capable of measuring rated power and standby power

Minimum power resolution: 0.1mW

50th harmonic, distortion analysis

Measurement of lighting and LED power

Current range: 0~1A/5A/50A

Minimum power resolution: 0.1mW

Can measure input and output power, power  factor, efficiency of the driver power supply

50th harmonic, distortion analysis

Specifications

Any changes to the above parameter specificatons will not be notified separately.

[Conditions]

Temperalure: 23+5'c, Humidity: 30%-75%RH, input Waveform: sinusoidal Wave, Common Mode Volage: 0v, Line fiter: OFF, Frequency Filter: ON below 440Hz, Power Factor λ: 1, Crest Factor: 3. After preheating, under wiring conditions, zero adjustment or change of range.

In the measurement accuracy formula, f represents frequency, with unit kHz.

When the data update rate is 100ms, all accuracies are added to 0.05% of the reading

Due to the influence of temperature changes after zero adjustment or range change

Voltage DC accuracy increases by 0.02%/℃ of the range. Current DC accuracy increases by 500uA/℃. External sensor DC accuracy increases by 50uV/℃. Power DC accuracy increases by the product of voltage and current influences