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2 Phase Digital Control auto voltage regulator 10-1600kVA, automatic electronic voltage stabilizer

Categories Automatic Voltage Stabilizer
Brand Name: HRD/MOTU
Model Number: GTZW-D
Place of Origin: China
Certification: CE
MOQ: 1PCS
Price: 200-5000usd/pcs
Packaging Details: standard for export
Payment Terms: L/C, T/T
Input Rated Voltage: FF208/220 Vac, FN 120/127 Vac
Input Frequency: 60HZ
Input breaker: Yes
Output Rated Voltage: Phase Voltage AC127V,Line Voltage AC220V
Output Accuracy: FF208/220 Vac+/-2%, FN 120/12Vac +/-2%
Response Time: ≤3ms
Type: Non-contact , Electronic
Color: Gray
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    2 Phase Digital Control auto voltage regulator 10-1600kVA, automatic electronic voltage stabilizer

    GTZW-D10-1200KVA 2 Phase Digital Control Voltage Stabilizer Specifications


    1. Working Environments

    Usage:indoor,vibration-free & jolt, stabilizer no serious affection from insulation gas, steam, chemical deposition, dust, dirt and other bombings and corrosive medium.

    Working Voltage: 220/127 or200/120 +/-30% ,50/60HZ

    Working Environment Temperature:-15℃~+45℃

    Altitude:≤3500m,

    Relative Humidity :≤90%

    Load Regulation + / 5%


    Noise<9 DB1 Mt


    Terminal block for adding phases


    1. Product Specification
    PhaseModel

    Capacity

    (KVA)

    Current(A)Size (mm)
    W*S*G
    Weight (kg)
    2phaseGTZW-D101015350×600×750140
    GTZW-D151522
    GTZW-D202030160
    GTZW-D303046180
    GTZW-D454568390×650×870195
    GTZW-D606090240
    GTZW-D7575113460×650×1200316
    GTZW-D100100152330
    GTZW-D150150228700×700×1600450
    GTZW-D200200300530
    GTZW-D2502503421100×800×2100630
    GTZW-D320320486720
    GTZW-D400400608810
    GTZW-D500500760910
    GTZW-D6006009121050
    GTZW-D80080012161800×1000×21001300
    GTZW-D1000100015201650
    GTZW-D1200120018241900
    GTZW-D1600160024311800×1000×2100

    3.Characteristics


    v LCD Large-screen

    Using large-screen LCD display, can shows dynamic display voltage, current, and all kinds of working condition.


    v Product Characteristics

    The speed of response time(regulating speed) is very fast, non-contact, anti-interference, no mechanical failure and wear of carbon brush, maintenance-free. Three-phase voltage regulating independently to ensure the balance of output voltage . Effectively protect the security of the precision equipment.


    v Precision (output accuracy) Can Be Adjusted

    All precision of the stabilizer is preset plus or minus 2 Volt. According to different load demand can be adjusted plus or minus 2 Volt, plus or minus 2 Volt.


    v Manual Voltage Regulation

    According to production requirement, within the scope of the 10% rated voltage value, the stabilizer can set voltage arbitrarily for different electrical equipment.


    v Automatic Bypass Function

    Equipped with automatic bypass function, when the stabilizer fails,it can turn into the mains automatically, no affection for the production.


    v Output High and Low Voltage Protection Function

    When monitoring circuit detect the output voltage beyond the upper or lower limit, voltage stabilizer can turn into the mains automatically, no affection for the production.


    v Lack of Phase/Phase Fault Protection Function

    When monitoring circuit detected phase failure, voltage regulator /stabilizer will cut off the output automatically and voice-alarm.


    v Delay Stabilizing Output Voltage Function

    Voltage Stabilizer boot or recover from a state of protection, would not be regulated immediately. But stay on only after users determine that the mains voltage are normal to ensure that the load equipment would not be damaged.


    v Automatic Output Function

    System preset is automatic output. When stabilizer connect to the mains, system detect that the power grid is normal, then it would delay < 3 ms, stabilizing output voltage automatically.


    v Modular Design, Easy to Replace and Repair

    Adopting modular design, regulating circuit and monitoring circuits independent to each other, all components are standard-normalization. Assembly, debugging, maintenance are more simple and quick.


    v Strong Load/Carrying Capacity

    When the short-time overload or short-circuit, the transformer would not be damaged to avoid coil burning fire. When overload 100%, stabilizer can withstand 15 min, 10 seconds for overload 500%.

    1. Main Technical Index
    INPUTRated VoltageFF208/220 Vac, FN 120/127 Vac
    Stabilized Voltage Range2P2W+G 220Vac +/- 30% (20-60%(customised avaiable)
    Frequency60HZ
    Input breakerYes
    OUTPUTRated Voltage90.6/110/118/145.5 Vac, 157/220/236/252Vac
    Center Voltage±7℅(can be adjusted)
    Output AccuracyFF 208/220/221/ 236 Vac +/- 2 Volt, FN 110.5/118/120/127Vac +/- 5%
    Response Time≤3ms
    Power Factor0.9
    Stabilization Time≤100ms/Step
    THD< 1% (not produce additional waveform distortion)
    Efficiency≥99℅
    Load regulation+/- 1,5%
    Two-phase Unbalance Factor2-phase voltage balance automatically, incrementation≤2%
    Overload500% 10sg/ 100% 15min/ 50% 1 Hour/ 30% 2 Hour/ 10% continue
    Connection way

    Terminal block for adding phases


    BreakerYes
    PROTECTIONOver voltageWe accept the request
    Under voltageWe accept the request
    Phase LossYes,uninterrupted to bypass
    Surge ProtectionYes
    OverloadElectric detection, overload 1 minute, the output would be cut off.
    Over-currentElectronic detection and circuit breaker dual protection.
    Short CircuitElectronic detection and circuit breaker dual protection.
    BypassManual bypass and automatic bypass.
    INSTRUCTIONVoltageA,B,∑AB Two-phase shows respectively true and effective values
    CurrentA,B,∑AB Two-phase shows respectively true and effective values
    Working StateAVR/Bypass
    AbnormalOver-voltage, under-voltage, over-load, fuse blowing
    CONTROL MODEDSP operate metering chip intelligent control technology
    WORKING MODEWith automatic voltage regulation and the bypass, two working mode.
    VOLTAGE REGULATION MODE2-phase adjust voltage separately

    OVERLOAD CAPACITY


    500% for 10 Seconds

    100% for 15 minutes

    50% for 1 Hour

    30% for 2 Hour

    10% continue

    MEASUREMENT TIME FOR CORRECTION8.33 Ms response 1.5 us (microseconds)
    ISOLATION TRANSFORMERYes 1 for Phases

    5.Main Material List

    Material NameQuantityManufacturerIntroductions
    ENCLOSURE1pcsHRD

    Adopt 2.0 Thick Cold-Roll Steel Sheets.Surface treatment:G139→Phosphating+PZ660 powder+powder coating or electrostatic

    (RAL7032)plastic spraying;

    DISPLAY1pcsHRDAdopt STH wide angle LCD display,reading clearly;steroscopical and direct.
    MAIN BOARD1pcsHRDDevelop PCB independently,stable circuitry;The main components adopt imported brand, like ”Infineon”, “ST”,“Fairchild”, “Toshiba”,etc.
    SING PHASE COMPENSATING TRANSFORER2PCSHRDThrough secondary vacuum dipping, and continuously bake for 10 hours under the high temperature of 130 ℃.Transformer insulation class F, heat resistance 155 ℃. All the withstanding voltage are 3500V/5Ma/min;
    THREE-PHASE REGULATING TRANSFORMER2PCSHRD
    RELAY2PCSHRDAdopt domestic first-class brand,special customized for the Digital Control Voltage Stabilizer.

    FUSE


    2PCSMing RongAdopting domestic fuse, the first brand ”Ming Rong”company’s high quality products
    INPUT SWITCH1PCSSHIHLIN

    ABSORPTION

    RESISTENCE

    3PCSVILVA ELECTRONIC

    Industrial-grade resistance stable and durable


    durable


    HYSTERESIS BETWEEN STEPS< 1%
    COMMUTATIONRELAYS
    TECHNOLOGYADDITION AND SUBTRACTION PHASOR
    NUMBER TAPS6

    6.Technology and Special Requirements

    1.With output manual bypass switch;

    2. Enclosure material:Baosteel(or Wuhan Iron and Steel Group Corp)2mm thick cold-roll steel sheets;

    3.Surface Treatment:G139→Phosphating+PZ660 powder+powder coating(RAL7032);

    4.Products manufacture in accordance with the law of the People's Republic of China industry standard ,Compensating AC Stabilizer Targets.

    7.Technical Documents

    Provide the complete technical file about the equipment :

    A.1pcs The whole machine quality certification.

    B.1pcs Product test report

    C.1pcs User Manual

    8.Quality Assurance and After-sales Service

    1)Equipment warranty period is 2 years from the date of delivery;

    2)During the warranty period,supplier offer technical support for free; When get the notice of the failure by the Party A, Party B should implement the warranty obligations; Reponse within 8 hours and the solution should be given without 24 hours to reduce the losses of Party A. If maintenance need other spare parts, Party B assist purchasing, installation and debugging, within 48 hours solve the problem.

    3)After the warranty period, the supplier provide user with timely, high-quality, favorable technical service and supply spare parts.


    9.LCD Display


    10.Pictures


    Quality 2 Phase Digital Control auto voltage regulator 10-1600kVA, automatic  electronic  voltage stabilizer for sale
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