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Multi Functional Electrical Calibration Equipment For AC Voltage / Current

Categories Electrical Calibration Equipment
Brand Name: XL
Model Number: XL-803
Certification: CE
Place of Origin: China
MOQ: negotiate
Price: negotiate
Payment Terms: L/C, D/A, D/P, Western Union, MoneyGram
Supply Ability: 800 pcs per month
Delivery Time: 3~4 weeks
Packaging Details: external packing:carton or non wooden box;cushion packing:EPE foam
Product Name: Electrical Calibration Equipment
Adjustment fineness: 0.01% RG
AC voltage Accuracy: ±0.05% RG
AC voltage Stability: ±0.01% RG/1min
AC voltage Distortion: 0.1%
Output power: 25VA
Full load: ±0.01% RG
Output range: 0V~420V
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    • Company Profile

    Multi Functional Electrical Calibration Equipment For AC Voltage / Current

    Multi Functional Electrical Calibration Equipment For AC Voltage / Current


    1 Overview


    The XL-803 three-phase programmable standard power source is a new generation of high-precision standard power source based on 1.2 G MAC DSP, large-scale FPGA, high-speed and high-precision DA and high-fidelity power amplifier. Applicable to electric power system, electric power, remote control, dispatching and other power departments and enterprises that need measurement, inspection and high-precision standard signal sources. It is also suitable for other occasions where high-precision standard signal sources are required for measurement and inspection.
    XL-803 can output high-precision voltage and current with adjustable frequency, phase and amplitude at power frequency (40Hz~65Hz). It is a highly accurate adjustable voltage and current standard source. The XL-803 can output very pure sinusoidal voltage current with a distortion of no more than 0.1%, typically 0.03%. The XL-803's voltage and current outputs have very high output stability, typically 0.004% RD. Therefore, it is very suitable for work situations requiring high-precision inspection and calibration, such as the measurement department for the detection of various voltage, current, power and other electrical parameter meters.


    Product Name:Electrical Calibration EquipmentAdjustment Fineness:0.01% RG
    AC Voltage Accuracy:±0.05% RGAC Voltage Stability:±0.01% RG/1min
    AC Voltage Distortion:0.1%Output Power:25VA
    Full Load:±0.01% RGOutput Range:0V~420V

    Main features and functions


    1. Main features
    1) It is possible to output a pure sinusoidal power signal with a distortion of 0.03% (typical).
    2) Each harmonic output can be superimposed on the fundamental wave.
    3) The frequency output can be adjusted from 40Hz to 65Hz, the resolution is 0.002Hz, and the accuracy is 0.002Hz.
    4) The AB phase is a frequency reference, and the C phase is a separate frequency reference, so it can be phase-separated.
    5) The phase 0~360 degrees can be adjusted arbitrarily, which can easily simulate various power supply situations and even reverse power transmission.
    6) Strong load capacity, can carry capacitive, inductive, resistive load or composite type load, and the load regulation rate is better than 0.01% RG.
    7) Excellent temperature stability, the core device is a military grade product with a temperature coefficient as small as 1PPM, which can guarantee the output precision in the outdoor temperature environment.
    8) It is powerful and flexible with 32-bit MCU+DSP processor.
    9) The waveform of the power frequency is up to 50,000 points per week, and the internal signal output does not need a filter for smooth filtering, which ensures the accurate output of the waveform, so that the system can output accurate harmonics, and the system has excellent harmonic distortion. index.
    10) It can be easily connected to the PC through an RS232 to expand other functions.
    11) Perfect overcurrent, overvoltage, overheat, short circuit, open circuit, overload protection.
    12) Hardware PID, the response is extremely fast, and the change of load will not cause the fluctuation of the output.
    13) 320*240 liquid crystal display, Chinese interface, easy to operate.
    14) Open communication protocol to facilitate secondary development (factory automatic verification of RTU/FTU/power management terminal/common measurement terminal).
    15) It can be loaded with pure capacitive load, and the power meter can be checked with PC software.


    Main Specifications
    1. AC voltage output
    Adjustment fineness 0.01% RG
    Accuracy is better than ±0.05% RG
    Stability is better than ±0.01% RG/1min
    Distortion better than 0.1% (non-capacitive load)
    Output power rated at 25VA per phase
    Full load regulation is less than ±0.01% RG
    Full load adjustment time is less than 1mS
    Output range 0V~420V
    Gear setting 0V~130V, 130V~280V, 280V~420V
    Temperature drift ±8PPM/°C
    Long-term stability 60PPM/year


    2. AC current output


    Adjustment fineness 0.01% RG
    Accuracy is better than ±0.05% RG
    Stability is better than ±0.01% RG/1min
    Distortion better than 0.1% (non-capacitive load)
    Output power rated at 25VA per phase
    Full load regulation is less than ±0.01% RG
    Full load adjustment time is less than 1mS
    Output range 0A~10A(20A)
    Gear setting 0A~0.2A, 0.2A~1A, 1A~6A, 6A~10A(20A)
    Temperature drift ±8PPM/°C
    Long-term stability 60PPM/year


    About US


    - SYN is a technology started the company, our unremitting pursuit of technology embodied in products of excellent performance, company's substation intelligent test series products has 26 provinces in the country get successful application, and successfully applied to the "China Electric Power Research Institute (EPRI)", "Chinese Academy", "national high voltage metering station" national level institutions.

    The company established a complete quality control system and after-sales service system, as of the end of 2014 the company engineering staff has been involved in the testing of more than 100 National Smart substations, for users to solve a lot of technical problems.

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