Product Archive - Single Output

Switchmode Technology
mini power case samplesmini power case samplesmini power case samplesmini power case samples

UL, cUL, TUV certified
CE marked for European Compliance

    Standard Specifications

  • Universal Input Voltage:
    90-264Vac 47-63Hz
  • Output Voltage Regulation:
    A) Full: +/-2.5% Typical, +/-5% Max from Full Load to No Load.
    B) Quasi:10% from 100% to 20% Load , 20% from 20% Load to No Load.
  • Operating Temperature:
    0 - 40C
  • Maximum Ripple:
    < 100mVp-p
  • Designed for Continuous Duty
  • Hold-Up Time : 25mS Minimum @ 120 Vin
  • Short Circuit and Over Load Protection
  • SELV Output
  • MTBF Calculated > 100,000 Hours @ 40C
  • Wall Plug-In ("A" & "L" Case only) or Desk Top Configurations
  • 2 Hour Minimum Loaded Burn-in at 40C Ambient for standard output cord configurations
  • Leakage current compliant to IEC60601-1 Category B and BF
  • 5 Year Warranty

Available Freatures

  • Expanded Operating Temperatures
  • Power On/Off Switch
  • DC Input Rating
  • Additional Noise and/or Surge Protection
  • LED Power On Indicator
  • Output Cord Sets and Connector Configurations
  • Case Colors, Markings & Logos
  • 16 Hour Burn-in

Regulatory Compliance

Designed for use with medical, information technology, and general purpose equipment to the following standards:

All models are certified to:
UL 60601-1 / 60950-1
CSA 22.2 #601-1 / #60950-1 *
TUV EN 60601-1 / 60950-1
CE LVD directive

* cUL mark only for A and Z case models. L and X case models additionally have a CSA logo.

EMC
All models meet European EMC directive and FCC requirements.
Meet all EMC requirements from EN60601-1-2.
Emissions: Level B requirements of FCC CFR 47 part 15 and CISPR11 (EN55011) and CISPR22 (EN55022), EN61000-6-3 (light industrial) and line harmonic emissions EN61000-3-2.
Immunity: CISPR24 (EN55024), EN61326 and EN61000-3-2.

Certification records available upon project request.

  "A" Case "L" Case "Z" Case X Case X Case
POWER CODE "1" "1" "1" "1" "7"
ENCLOSURE POWER RATING FOR 12V O/P 15 30 50 100 135
Model # Vdc Amps Watts Amps Watts Amps Watts Amps Watts Amps Watts
WS[ cd ]50 5 2.5 13 5 25 8 40 16 80 - -
WS[ cd ]55 5.5 2.25 13 4.5 25 7.3 40 14.6 80 - -
WS[ cd ]60 6 2.08 13 4.15 25 6.7 40 13.4 80 - -
WS[ cd ]65 6.5 1.9 13 3.8 25 6.2 40 12.4 80 - -
WS[ cd ]70 7 1.75 13 3.5 25 5.7 40 11.4 80 - -
WS[ cd ]75 7.5 1.65 13 3.3 25 5.3 40 10.6 80 - -
WS[ cd ]80 8 1.55 13 3.1 25 5 40 10 80 - -
WS[ cd ]90 9 1.5 14 3 27 4.8 43 9.6 86 - -
WS[ cd ]10 10 1.35 14 2.7 27 4.3 43 8.6 86 - -
WS[ cd ]11 11 1.25 14 2.5 27 4 44 8 88 - -
WS[ cd ]12 12 1.25 15 2.5 30 4.2 50 8.3 100 11.2 135
WS[ cd ]13 13 1.15 15 2.3 30 3.8 50 7.7 100 10.4 135
WS[ cd ]14 14 1.08 15 2.15 30 3.6 50 7.1 100 9.6 135
WS[ cd ]15 15 1 15 2 30 3.3 50 6.7 100 9 135
WS[ cd ]16 16 0.93 15 1.85 30 3.1 50 6.3 100 8.4 135
WS[ cd ]18 18 0.83 15 1.65 30 2.8 50 5.6 100 7.5 135
WS[ cd ]20 20 0.75 15 1.5 30 2.5 50 5 100 6.7 135
WS[ cd ]22 22 0.68 15 1.35 30 2.3 50 4.5 100 6.1 135
WS[ cd ]24 24 0.63 15 1.25 30 2.1 50 4.2 100 5.6 135
WS[ cd ]26 26 0.58 15 1.15 30 1.9 50 3.8 100 5.2 135
WS[ cd ]28 28 0.54 15 1.07 30 1.8 50 3.6 100 4.8 135
WS[ cd ]30 30 0.5 15 1 30 1.7 51 3.4 102 4.5 135
WS[ cd ]32 32 0.5 16 1 32 1.6 51 3.2 102 4.2 135
WS[ cd ]36 36 0.45 16 0.9 32 1.4 51 2.8 102 3.8 135
WS[ cd ]40 40 0.4 16 0.8 32 1.3 52 2.6 104 3.4 135
WS[ cd ]44 44 0.38 17 0.75 33 1.2 53 2.4 106 3.1 135
WS[ cd ]48 48 0.35 17 0.7 34 1.1 53 2.2 106 2.8 135
Product Number System, eg:
a b c d ef / ( W S L 1 50 )

a - WideRange ( W )
b - Switchmode ( S )
c - Case Size ( A, L, Z or X )
d -Power Code ( 1 )
ef - Output Voltage Code ( 50 = 5vdc )

**Add a suffix, "M" for Medical or leave it blank for non-medical.