undefined
undefined
+
  • undefined
  • undefined

Intelligent voltage regulator

Transient voltage regulator (DVR) is an advanced power electronic equipment. The equipment uses advanced power electronic semiconductor technology and control technology to ensure the safety of electricity consumption by combining the two technologies. DVR monitors the quality of power supply voltage in real time by using the internationally leading DSP/FPGA/CPLD control chips. When the voltage is detected to drop or surge, the regulator can instantly convert the power supply of the back-end equipment to the inverter, so as to ensure that the power supply of sensitive equipment at the back-end is not affected. The control and turn-off of the transient voltage regulator is controlled by software, and its typical switching time can be controlled within 1 millisecond to ensure the uninterrupted power supply of the device.

Category:

Low-Voltage Automatic Filter Compensation Device

Product Manual

Hotline:

18028173868

Product Consultation
  • Summary
  • Product Selection
  • Distinction
  • Parameter
  • Explain
  • Size
    • Commodity name: Intelligent voltage regulator

    Transient voltage regulator (DVR) is an advanced power electronic equipment. The equipment uses advanced power electronic semiconductor technology and control technology to ensure the safety of electricity consumption by combining the two technologies. DVR monitors the quality of power supply voltage in real time by using the internationally leading DSP/FPGA/CPLD control chips. When the voltage is detected to drop or surge, the regulator can instantly convert the power supply of the back-end equipment to the inverter, so as to ensure that the power supply of sensitive equipment at the back-end is not affected. The control and turn-off of the transient voltage regulator is controlled by software, and its typical switching time can be controlled within 1 millisecond to ensure the uninterrupted power supply of the device.

    Transient voltage regulator (DVR) is an advanced power electronic equipment. The equipment uses advanced power electronic semiconductor technology and control technology to ensure the safety of electricity consumption by combining the two technologies. DVR monitors the quality of power supply voltage in real time by using the internationally leading DSP/FPGA/CPLD control chips. When the voltage is detected to drop or surge, the regulator can instantly convert the power supply of the back-end equipment to the inverter, so as to ensure that the power supply of sensitive equipment at the back-end is not affected. The control and turn-off of the transient voltage regulator is controlled by software, and its typical switching time can be controlled within 1 millisecond to ensure the uninterrupted power supply of the device.

    Key words:
    • regulator
    • the
    • of
    • power
    • to
    • supply
    • is
    • voltage
    • ensure
    • equipment

  • img

  • Data update

  • Technical principle

    img

     

     

    Application site

    ParameterGrid

    Input voltage

     VoltageGrid

    Input current

    Current

    Output voltage

    AC380±40V

    frequency

    50Hz

    Load loss

    ≤4%

    Ambient temperature

    "-20℃~45℃

    Transformer adaptation capacity

    400-3150kVA

     

     

    Application site

    Length mm

    Width mm

    Height mm

    Weight kg

    400kVA~1000KVA

    1200

    1000

    2200

    1800

    1250kVA~2000KVA

    1400

    1000

    2200

    2300

    2500kVA~3150KVA

    2000

    1000

    2200

    2600

  • Data update

  • Data update

RELATED PRODUCTS

Temperature on-line monitoring device

Temperature on-line monitoring device

WTGD-801 is a set of advanced and practical switch cabinet electric contact online temperature monitoring device, through the wireless temperature measurement module to the online temperature control points for real-time monitoring, and the wireless receiving module will be transmitted to the device through RS485 bus related data, through the LCD screen display the real-time temperature of each monitoring point, It has overtemperature alarm function, system platform function and data communication function.
Insulation on-line monitoring device

Insulation on-line monitoring device

JYGD-01 insulation online monitoring device can on-line monitoring the insulation states of high and low voltage equipment, the use of the device for diagnostic line cables, insulators, surge arrester, vacuum switch devices such as the shortcomings and hidden danger of accidents in the early, control of sudden accidents, insulation monitoring of electrical equipment insulation performance of the stand or fall provides effective information, and directly influences the safe and reliable operation of the equipment.
Intelligent electricity monitoring terminal

Intelligent electricity monitoring terminal

GD-320 intelligent electricity monitoring terminal has the functions of high-precision three-phase voltage, current and power measurement, time-sharing billing, demand calculation, harmonic calculation, fixed-value off-limit, data freezing, residual current protection and temperature protection.
Device level filter

Device level filter

Device level filter is designed for power electronic equipment to reduce harmonic matching products, it can make the three-phase rectifier circuit generated harmonic current to meet any harmonic standard requirements, improve the anti-surge interference ability of equipment. It is the ideal supporting equipment for inverter, UPS, all kinds of power supply, intermediate frequency furnace and other power electronic equipment. Its products have long service life, small loss, currently belongs to the domestic industry leader.
Incoming / Outgoing reactor

Incoming / Outgoing reactor

Inverter special incoming line reactor, connected in series between inverter incoming line end and power supply, inhibit surge voltage and surge current, protect inverter; Improve the power factor of frequency converter and suppress harmonic current; Filter harmonic voltage and harmonic current to improve the quality of power grid. Series inverter dedicated line (output) reactor, in between the client and load frequency converter, reduce the power frequency transient overvoltage, improvement of the voltage distribution on long transmission line, ease to the inverter output three-phase imbalance, reduce energy loss on the line, to prevent possible since the excitation generator with long line resonance phenomenon.
Sinusoidal filter

Sinusoidal filter

Sinusoidal filter is mainly used to solve the harmonic problem at the output of the inverter. The sinusoidal filter can convert the PWM wave output of the inverter into sinusoidal wave, reduce the voltage impact of the PWM pulse output of the inverter, reduce the traveling wave reflection phenomenon at the motor end, and prevent the insulation breakdown of the motor, resulting in cable burst. The function of long-distance transmission of frequency converter is realized.

PRODUCT MESSAGE

Submit