GPS-4303

台式电源, DC, 线性, 可调输出, 4输出, 0 V, 30 V, 0 A, 3 A

The CAL from is a GPS-x303 series, 200W, 4-channel linear DC power supply. Overload, reverse polarity protection and an output on/off switch keep the power supply and its load safe from unexpected conditions. A high regulation 0.01%+3mV, low fan acoustic noise and low ripple/noise < 1mVrms, 5Hz to 1MHz are maintained for channel 1 and 2 in constant voltage mode. Automated cooling fan speed control minimizes fan noise according to load conditions ensuring quiet operation. It is an ideal solution for lightweight, inexpensive benchtop or portable applications requiring high regulation & multiple outputs. It has <= 0.5% + 10mV of CH1 tracking error, <= 0.01% + 5mV series regulation, <= 300mV load regulation, <= 2mVrms, 5Hz to 1MHz ripple & noise during tracking operation. The GPS-4303 has insulation resistance of 20Mohm >= DC 500V/chassis and terminal and 30Mohm >= DC 500V/chassis & AC cord. It has <=15mV CH3, <= 10mV CH4 load regulation &

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100V/120V/220V +10%, 230V+10%~-6%, 50/60Hz AC power source

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3 digits 0.5" LED display meter with out ON accuracy ± 0.5% of rdg + 2 digits accuracy

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Tracking operation and auto series/parallel operation, flexible output voltage and current

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Fan speed control circuit to minimize fan noise, stable and clean power, safety design

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0 to 30V CH1, CH2, 2.2 to 5V CH3, 8 to 15V CH4 voltage & 0 to 3A CH1 & CH2, 1A CH3 current

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0V to 60V tracking series voltage CH1 & CH2, 0A to 6A tracking parallel current CH1 & CH2

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<= 0.01% + 3mV CV, <= 0.2% + 3mA CC CH1, CH2, <=5mV CH3, <=5mV CH4 line regulation

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<= 0.01% + 3mV <= 3A/<= 0.02% + 5mV > 3A CV & <= 0.2% + 3mA CC load regulation CH1, CH2

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<= 1mVrms, 5Hz ~ 1MHz CV ripple & noise and <= 3mArms CC ripple current CH1, CH2

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Dimension is 255mm W x 145mm H x 265mm D, weight is 7Kg, output ON/OFF switch