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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: HYELEC
  • Model Number: HY1803L
  • Phase: Single Phase
  • Current Type: DC
  • Output Power: 54W
  • Input Voltage: 110V/220V
  • Output Current: 0-3A
  • Output Voltage: 0-18V

Packaging & Delivery

Packaging Details Standard Neutral shipping packing
1.Four pieces per carton
2.EPE protective material
Delivery Time Shipped in 7 days after payment


The HY1803L and HY2402L,HY2403Lseries variable DC power supplies are very stable, regulated DC power supplies allowing continuous adjustment of both the output voltage and output current levels.



Technical parameters:

1. Model (output voltage & output current & display): HY1803L (0~18V, 0~3A, 1 LCD)

2. Mode: linear

3. Input voltage :       230V/115V AC±10%          50HZ/60Hz±2Hz

4. Line regulation:     CV0.01%+1mV            CC0.2%+1mA

5. Load regulation:    CV0.01%+3mV(I3A)      CC0.2%+3mA(I3A)

                                CV0.01%+5mV(I>3A)       CC0.2%+5mA(I>3A)

6. Ripple and noise:   CV0.5mVr.m.s (I3A)       CC3mAr.m.s (I3A)

                                 CV1.0mVr.m.s (I>3A)        CC6mAr.m.s (I>3A)


7. Protection: constant current and short-circuit protection

8. Voltage indication accuracy:  LCD±1%+2digits,

9. Current indication accuracy:  LCD±2%+2digits,

10. Environment: 0 +40 0C  relative humidity:<90% 

11. Output type: single output

12. Dimensions: 255 x 78 x 161mm

13. Weight: 2.7kgs



1.  Manual 
2.  Power cord



1.Four pieces per carton

2.EPE protective material
3.Size: 41*34*24cm
4.G.W.: 12KG

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China (Mainland) | Manufacturer, Trading Company
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5 Transactions 1,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $59,000
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