switch power supply

switch power supply

General (HB switch mode power supply)

The switch mode power  supply  developed  our  company  adopting  international  high and  new technology, which applies  to  automation  fields  such  as:  LED  large  screen, engineering control equipment, communication equip -ment,  instruments  & meters, etc. This series of products  is  designed  according  to  IEC 950 ,  UC1950 ,  UL1012, TUVEN60950,EMC LVD and so on. Employing imported elements, its quality is stable and reliable, and theproductsare popular throughout the country and far sold to America a nd  Europe. Welcome to negotiate and cooperate with us.

Performance (HB switch mode power supply)

AC input voltage 85~132VAC or 170~264VAC (selectable range) AC input frequency 47~63Hz Efficiency 25W:71% 50W:75% 100W:79% 200W:81% (Full load for 12V single output type) Output stability 0.5% typical value Micro-adjustment range of output voltage ±10%~15%(For main output circuit) Ripple and noise 1% peak value (Real measurement value is less than 20 mV) Over-voltage protection 115%~135% (For main output circuit) Over-load protection All output terminals have short-circuit protection and overload protection Withstand voltage Type Between primaryand secondary Between primaryand enclosure Between secondaryand enclosure TUV 3000VAC 1500 VAC 500 VAC Others 1500 VAC 1500 VAC 500 VAC Holding time The typical value is 20ms at full load Temperature factor 0.02%-0.05%/°C EMI standard a (FCC) PART 15A, Grade B (b) En55022, CISPR PUB22A, Grade B Safety standard (a)UL1012(b)EN60950(IEC950,UL1950) Working environment temperature -10~60 °C Storage environment humidity -20 ~+85 °C

Features (HB switch mode power supply)

Imported elements,  high reliability,  built-in filter, low ripple,  each article has  passed  full  load  and  burn - in  test, compactness,  light weight,  inner mounted  with  inrush current  suppressing  circuit  and  output  capacitor  whose working temperature  is  lower  than 105°C,  it shows  high  efficiency  and long  service life,  so it is suitable for  all-range voltage, short circuit protection, overload protection, over-voltage protection. Model Power DC output current(A) Outline fig W 5V 7.5V 12V 13.5V 15V 24V 27V 48V HB-A15 15 3   1.3   1.0 0.7     001 HB-A25 25 5   2.1   1.7 1.1     001 HB-A35 35 7   3   2.4 1.5     002 HB-A40 40 8   3.5   2.8 1.8     002 HB-A50 50 10   4.2   3.4 2.1 1.80 1.0 003 HB-A60 60 12 8.0 5 4.4 4 2.5 2.2 1.25 003 HB-A100 100 20 13.6 8.5 7.5 6.7 4.5 3.7 2 004 HB-A145 145 25 20 12 10 9 6 5 3 004 HB-A150 150 30 20 12.5 11.2 10 6.5 5.6 3.2 004 HB-A200 200 38 26.5 16.5 14.7 13.3 8.3 7.4 4.2 005 HB-A240 216~240 40 30 18 17 15 10 8 5 005 HB-A320 250~320 48 36 25 22 20 12 11 6 005 HB-A350 320~350 53 40 29 25.8 23.2 15 13 7.5 005 HB-A500 400~500     40 37   20   10 007 AC-DC SINGLE OUTPUT

switch power supply