Power Supply

Voltage range designed for optimal running of small and medium sized vertical & horizontal gels and for blotting apparatus
No voltage dip on connecting
    to electrophoresis unit

Dual output with display for Voltage

Output voltage 25-250V.
Rated for Max current - 300 mA

Corrosion resistant body

Size: 175 mm (w) x 140 mm (h) x 125 mm (d)

Complete Specifications
  Voltage Output 25-250 V
  Current Output 0 - 300 mA DC
  Power (Wattage) 75 W
  Voltage Adjustment 1 V increment via one turn knob
  Current Adjustment None
  Mode of Regulation Constant voltage, current limited
  Voltage Indicator On front panel
3.5 digit voltmeter
  Timer None
  Autorecovery on power failure
  Set point stays indefinitely
  Operating temperature range 0°C to +40°C
  Voltage input 230 rms, 50 Hz, single phase
  Frequency 47 Hz to 53 Hz
  Transient supression provided Yes
  Component details
    Mains switch
    Output socket
    Mains inlet

Illuminated rocker switch
1A, on back panel
4 mm female on front panel
IEC C14 on back panel
  Line regulation in CV mode Better than +/- 2%
  Load regulation in:
  no load to full load variation (in CV mode)
Better than 10% for 10%-100% load variation or vice versa
  Ripple and noise
  in CV mode
Less than 1% peak to peak at highest output voltage
  Overload protection Manual recovery after removal of overload
  Short circuit protection Latched shutdown type
  Overvoltage protection Latched shutdown type at 15% approx. over set output voltage
    - between AC input & DC output terminals
    - between DC output terminals and chassis

2.1KV AC for 1 min
500V AC for 1 min
    - between DC output a& chassis
100 Mohms @ 50 DC
  Humidity tolerance upto 95% (non condensing)
By fan, venting at the bottom, back and sides
  Dimensions of the body
  [measurement excludes projecting knobs, handles and switches]
175 mm (w)
x 140 mm (h)
x 125 mm (d)


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