One-Channel DC Power Supply China Engineering Lab Training System Suppliers
One Channel output;
Two LED digital display output voltage and current value each (only for YB1730A series);
Two LCD digital display output voltage and current value each (only for 1730B series);
Constant voltage, current-stabilizer, the two states can be auto-changeable;
Current-limifing protection, and limiting-dot adjustable optionally.
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Output voltage |
0~30V |
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Output current |
0~2V |
0~3V |
0~5V |
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Load effect |
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CV |
5×10-4+2mV |
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CC |
20mA |
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Source effect |
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CV |
1×10-4+0.5mV |
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CC |
1×10-3+5mV |
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Ripple and noise |
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CV |
1mVrms |
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CC |
1mArms |
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Display accuracy |
±1%+2 words |
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Work temperature |
0~40°C |
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MTBF reliability |
≥2000h |
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Power voltage |
AC 220V±10%; 50Hz±5% |
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