Switching Power Supply


▶ NS-1228A, NS-1245A

CE / LVD

NS-1228A
NS-1245A

MAIN FEATURES:

  • Short circuit and over voltage protection
  • Output power rated at continuous service
  • Binding post output terminals
  • Precision regulation of output voltage
  • Lowe peak-peak ripple of less than 0.3%
  • External fuse access
  • High surge capacity
  • Heavy duty metal cabinet with power coating
  • Backlight LED with blue, vintage yellow, or white

APPLICATION:

  • Communications equipment
  • Auto mobile sound systems
  • Test equipment and appliances
  • Portable entertainment equipment and appliance
  • Vehicle accessories and Dclighting systems
  • Security systems and CCTV
  • Amateur electro plate
  • Cooler boxes

SPECIFICATIONS:

Model

NS-1228A

NS-1245A

Input Voltage

AC 110V or 220V +/- 10% switchable

Input frequency

47-63 Hz

Polarity

Negative

Output voltage

9 - 15V adjustable

Continuous (13.8V)

25A

40A

Surge (13.8V)

28A

45A

Overvoltage protection

16V +/- 0.5V

Ripple & Noise

Peak to peak ripple & noise < 0.3%

Efficiency

75%

Dimension L/W/H (mm)

170x145x110

220x227x145

Net Weight

1.8Kg

4Kg

MOQ required*300

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