DC Regulated Power Supply China Engineering Lab Training System Suppliers
Three channels output, two adjustable, one fixed;
Four LED indicate two channels of output voltage and current value each;
Two adjustable output has constant voltage and current and auto-switched;
Current-limit protection and limit-point can be adjusted optionally;
Two channels of output voltage can be in series or parallel arbitrarily, and track voltage and current (in parallel)with master power;
Overload and short circuit protection.
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Master |
Slave |
Fix |
Master |
Slave |
Fix |
Master |
Slave |
Fix |
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Output voltage |
0~30V |
5V |
0~30V |
5V |
0~30V |
5V |
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Output current |
0~2V |
2A |
0~3V |
3A |
0~5V |
5A |
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Load effect |
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CV |
5×10-4+2mV |
5×10-4+2mV |
5×10-4+2mV |
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CC |
20mA |
20mA |
20mA |
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Source effect |
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CV |
1×10-4+0.5mV |
1×10-4+0.5mV |
1×10-4+0.5mV |
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CC |
1×10-3+5mV |
1×10-3+5mV |
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 |
0~40oC |
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MTBF reliability |
>=2000h |
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Power voltage |
AC 220V±10%; 50Hz±5% |
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