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可編程直流電源GPD-3303/GPD-3303D

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產(chǎn)品名稱: 可編程直流電源GPD-3303/GPD-3303D
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可編程直流電源GPD-3303/GPD-3303D
可編程直流電源GPD-3303/GPD-3303D的詳細介紹
類型 線性直流電源 品牌 固緯
型號 GPD-3303D 3303
 GPD-3303S 
 
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GPD-3303S系列是固緯電子新推出的數(shù)位式直流電源供應器，承繼了固緯電子在電源製造領域一貫的技術品質優(yōu)勢。數(shù)位的操作控制，大屏幕加上高亮度的LED顯示，小數(shù)點後3位的精度，4組儲存設定，智能型風扇等顯著優(yōu)點不勝枚舉、價格合理、使用容易，多樣的選擇畫面，使GPD-3303S直流電源供應器成為電源市場上閃亮的新星。
特點
  • Three Independent Output: 30V/3A x 2, 2.5V/3.3V/5V x 1
  • 4 LED Displays: 3 Digits after Decimal Point
  • Minimum Resolution: 1mV/1mA
  • Digital Panel Control (Rotary Encoder Switch, Rubber Key with Indicator)
  • User-Friendly Operation, Coarse/Fine Volume Control
  • 4 Panel Settings Save/Recall (Plus Factory Settings Recall)
  • Key-Lock
  • Warning Buzzer
  • Output ON/OFF
  • Tracking Series and Parallel Mode
  • Smart Cooling Fan Achieving Low Noise
  • Light-Weight and Compact Design
    • 規(guī)格

    DC OUTPUT

     
    CH1, CH2
    CH3
    Voltage
    0~30V
    2.5V/3.3V/5V Fixed
    Current
    0~3A
    3A Max.
    Tracking Series Voltage
    0~60V
    ---
    Tracking Parallel Current
    0~6A
    ---

    CONSTANT VOLTAGE OPERATION

    Line Regulation<0.01% + 3mV
    Load Regulation<0.01% + 3mV (rating current<3A)
    <0.02% + 5mV (rating current >3A)
    Ripple & Noise<1mVrms 5Hz ~ 1MHz
    Recovery Time<100μS ( 50% Load change, Minimum load 0.5A )
    Temp. Coefficient<300ppm/°C
    Output Range0 to rating voltage continously adjustable

    CONSTANT CURRENT OPERATION

    Line Regulation<0.2% + 3mA
    Load Regulation<0.2% + 3mA
    Ripple Current<3mArms
    Output Range0 to rating current continously adjustable

    TRACKING OPERATION

    Parallel RegulationLine Regulation<0.01% + 3mV
    Load Regulation<0.01% + 3mV (rating current<3A)
    Load Regulation<0.02% + 5mV (rating current >3A)
    Series RegulationLine Regulation<0.01% + 5mV
    Load Regulation<300mV
    Tracking Error<0.5% ± 10mV (10 ~ 30V no load)
    Tracking Error<0.5% ± 30mV (0 ~ 9.99V no load)
    (With load add load regulation<300mV)

    CH3 OPERATION

    Output Voltage±2.5V/3.3V/5V ±8%
    Output Current3A
    Line Regulation (25±5°C)<5mV
    Load Regulation (25±5°C)<15mV
    Ripple & Noise<2mVrms

    METER

    Display4+3/4 Digits 0.4" LED Display
    Voltage Resolution1mV
    Current Resolution1mA
    Program Accuracy (25±5°C)Voltage: ±(0.03% of RDG + 10 digits)
    Current: ±(0.3% of RDG + 10 digits)
    Readback Accuracy (25±5°C)Voltage: ±(0.03% of RDG + 10 digits)
    Current: ±(0.3% of RDG + 10 digits)

    KEY LOCK

     Yes

    MEMORY SAVE/RECALL

     4 sets
    POWER SOURCE 
     AC 100V/120V/220V/230V ±10%, 50/60Hz

    ACCESSORIES

     User manual x 1
    Power cord x 1
    Test lead GTL-104 x 2, GTL-105 x 1
    DIMENSIONS & WEIGHT
     210(W) x 130(H) x 265(D)mm, Approx. 7kg


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