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TP-3303T 可程式雙輸出直流電源供應器
0~30VDC*2/0~3ADC*2可調式+2.5VDC/3.3VDC/5VDC/3ADC固定式
功能特點
雙組可調輸出0~30V/ 0~3A
一組固定輸出 2.5V/3.3V/5V/3A
具有四組記憶儲存功能
具有面板鎖定功能
可預設電壓電流及密碼設定功能
恒壓、恒流、低紋波及噪音、低溫度漂移
可在機器內部設定串並聯模式
具有時間設定功能，時間設定範圍1秒~59分59秒
Features
l Two channel adjustable outputs 0~30V/0~3A
l One fixed 2.5V/3.3V/5V/3A output
l 4 sets panel settings save&recall
l Panel lock, panel password setting
l Preset voltage and current limit points
l Constant voltage, constant current, low ripple & noise, low temperature drift
l Auto CC and CV switch internally
l Programmable time control, time range 1sec.~59min. 59sec.
規格
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Model
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TP3303T
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Output voltage
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0~30VX2
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Output current
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0~3AX2
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Constant voltage operation
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Line regulation
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CV≤0.01%+3mV
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Load regulation
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CV≤0.01%+3mV
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Ripple&noise
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≤5mVrms (5Hz~1MHz)
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Recovery time
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≤100uS (50% load variable, min. load 0.5A)
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Temperature co-efficient
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≤300ppm/℃
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Programmable control
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Programmable point
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4
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Programmable time
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1sec.~59min. 59sec.
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Time accuracy
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±1sec.
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Single/continuous
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Continuous
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Rise time
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10mS~250mS (empty load, or 0.5A load)
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Fall time
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1.0S (empty load)； 10mS~250mS (0.5A load)
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CH3 output (TP3303T only)
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Output voltage
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Fixed 2.5V, 3.3V, 5V selectable
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Output current
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Fixed 3A
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Line regulation
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≤5mV
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Load regulation
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≤15mV
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Ripple&noise
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≤2mVrms
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Insulation degree
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Between chassis and output terminal: ≥20MΩ/500VDC
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Between chassis and AC cord: ≥30 MΩ/500VDC
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Display
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Voltmeter
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3 1/2 digit LED display, accuracy ≤±0.5%+2d
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Ammeter
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3 1/2 digit LED display, accuracy ≤±0.5%+2d
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Display resolution
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Voltmeter: 100mV Ammeter: 10mA
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Weight
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7.0kg
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Dimension
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300D*220W*150H mm
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