0-3000VDC / 0-1A, 3000W, RS-232
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Single Channel
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0-3000 VDC
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0-1 Amp
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3000 Watts
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RS232 Interface
Stability accuracy
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Source effect: ≤ 0.05% of rated value
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Time drift: ≤ 0.01% of rated value
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Warming up: ≤ 0.01%/°C ±2 digits (within half an hour) — interpretation: “±2 digits” inferred from context
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Load effect: No more than 0.01% of the rated value ±2 digits
Stability and flow accuracy
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Source effect: ≤ 0.1% of rated value
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Time drift: ≤ 0.3% of rated value
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Warming up: ≤ 0.05%/°C ±2 digits (within half an hour) — inferred “±2 digits”
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Load effect: No more than 0.1% of the rated value ±2 digits
Ripple wave
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≤ 0.1% + 20 mV (measured at 20%–100% output)
Productiveness
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≥ 85% (measured at rated output)
Output display mode
Display resolution
Output voltage and current setting
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Rotary encoder and key setting
Guard mode
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Short circuit, overvoltage, overcurrent, overtemperature protection, with corresponding fault indicators
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The cooling fan is used to cool the main transformer, IGBT module and rectifier diode
Operate mode
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Full capacity, continuous operation