87660 High Performance 6-Channel Power Analyzer
87660 series high-precision multi channel power analyzer adopts the latest FPGA+ARM parallel synchronous processing technology, IEC standard 3U compact chassis with exquisite appearance, widely used in energy efficiency testing etc. of three-phase electrical equipment, standard Ethernet-based TCP-MODBUS protocol, in line with engineering integration; LCD display, touch experience, waveform display of up to 6 channels simultaneously, CSV data export, effective Edit Range, synchronous cascading and other advanced functions.
Features:
♦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: 50A/20A (standard)/5A/1A, 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
♦Perfect Size: Standard 3U height, meets system integration requirements
Applications:
♦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
Front and Back Interface:
Major Characteristics:
♦Multi-channel: 6 channel synchronous measurement unit configuration, flexible configuration of wiring modes for each channel, meeting the measurement needs of various loads (air conditioners, inverters, variable frequency drives, motors);
♦High precision: Using high-speed FPGA + ARM dual-core processing, 16-bit high-speed and high-precision AD converter, basic accuracy up to 0.05%, with fastest 100ms display data update cycle;
♦Wide power: Single channel can measure current up to 20A (optional 5A, 1A specifications available, and supports mixed configuration), minimum power resolution of 0.1mW, meeting the requirements for the measurement of standby power consumption and rated power;
♦Broadband: AC and DC signal compatible, power measurement bandwidth DC, 0.5Hz - 100kHz, suitable for various standard and non-standard sinusoidal waveform load power measurements;
♦Multi-channel harmonic analysis: Four channels can simultaneously perform harmonic analysis, up to 100 times harmonic measurement, distortion analysis, and can visually display the content of each harmonic and total harmonic content;
♦Multi-channel frequency measurement: Four channels can simultaneously measure frequency;
♦Line filtering: Using low-pass filters with cutoff frequencies of 500Hz and 5.5kHz, capable of measuring the fundamental value of PWM waveforms and filtering out high-frequency interference from switching power supply current;
♦Sensor: Providing transformation ratio functionality, supporting conventional I-I, V-V type voltage/current transformers; supporting BNC interface for I-V type current sensors, with a maximum input voltage of 10V, and optional large current sensors available;
♦Efficiency calculation: Capable of simultaneously measuring the input and output energy consumption of equipment and calculating its efficiency;
♦Electrical energy accumulation: Capable of separately accumulating forward energy, reverse energy, and comprehensive energy, facilitating measurements for buying and selling energy.
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