1. Product introduction

ATC series intelligent high frequency switch charging module is the third generation of high power supply module developed, designed and produced by our company specially for power DC system. It adopts international advanced soft switching technology, compact structure, small size, built-in CPU, and has the advantages of high intelligence, high efficiency and high reliability. All performance indicators meet and exceed DL/T459-2000 standards, is the power DC operating power equipment.

2. Technical parameters

1) Overall size: 90×229×413

2) Weight: 8.7Kg

3) AC input voltage: 380V (-15%, + 20%)

4) AC input frequency: 50Hz±10%

5) AC input current: ≤6A

6) Overall efficiency: 94%

7) Nominal output voltage: 220V

8) Output voltage adjustable range: 176 ~ 286V

9) Nominal output current: 10A

10) Output current limit: 5 ~ rated current

11) Stability accuracy: ±0.5%

12) Ripple coefficient: ±0.1% (effective value), ±0.5% (peak-to-peak value)

13) DC output voltage limiting value: 290V

14) DC output current limit: 10.0A

15) Reliability index: MTBF≥100000 hours

16) Noise: ≤55dB

17) Insulation resistance: ≥10MΩ

18) Insulation strength: AC 2kV, 50Hz, 1min; AC 2.5kV, 50Hz, 1min (output to ground, input to output

Input to ground)

19) Cooling mode: air cooling (temperature control speed regulation)