HUA YI ELECTRONICS HYelec HY3002-2, Руководство пользователя

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1.2.2 Load regulation: CV
≤
0.01%+3mv(I
≤
3A) CC
≤
0.2%+3mA(I
≤
3A)
CV
≤
0.01%+5mv(I>3A) CC
≤
0.2%+5mA (I>3A)
1.2.3 Ripple and noise: CV
≤
0.5mVr.m.s(I
≤
3A) CC
≤
3mAr.m.s(I
≤
3A)
CV
≤
1.0mVr.m.s(I>3A) CC
≤
6mAr.m.s(I>3A)
1.2.4 Protection: constant current and short-circuit protection
1.2.5 Voltage indication accuracy: LED/LCD
±
1%+2digits analogue display 2.5%
1.2.6 Current indication accuracy: LED/LCD
±
2%+2digits analogue display 2.5%
1.3 Fixed output
1.3.1 Output voltage: 5V±2.5%
1.3.2 Output current: 3A
1.3.3 Line regulation: CV
≤
0.01%+1mv
1.3.4 Load regulation:
≤
0.1%
1.3.5 Ripple and noise:
≤
0.5mVr.m.s
1.3.6 Protection: current limit and short-circuit protection
1.4 Environment: 0 ~ +40
℃
Relative humidity: <90%
2 Operation
2.1 Front panel controls
(1) Voltage and current indication for master output.
(2) Voltage or current display selector for slave output.
(3) Voltage or current display selector for master output.