High Quality - Professional Power Supplies providing rectified DC current for all forms of electroplating. Used by Laboratories, Restorers, Motor Engineers, etc.,

 

High Quality Professional Power Supply Units

(Please note that colours of units may change)

 

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A compact, switch mode power supply that offers seven selectable output voltages (1.5, 3, 4.5, 6, 7.5, 9, 12V), and is rated at 1.4Amps output current.

  • The power supply is housed in a tough polycarbonate housing

  • Offers excellent performance and reliability at a low-cost

  • Overload and short circuit protection

  • Ideal for a wide range of applications, and is especially suited for the educational environment.

  • the lowest voltage 1.5volts is ideal for Copy Cad plating up to 12sq ins

  • Leads come complete with Crocodile clips

Price:  £17.25      

 

 

 

 

 

 

 

 

 

 

A compact, switch mode power supply that offers six selectable output voltages (3, 4.5, 6, 7.5, 9, 12V), and is rated at 3A output current.

  • The power supply is housed in a tough polycarbonate housing

  • Offers excellent performance and reliability at a low-cost

  • Overload and short circuit protection

  • Ideal for a wide range of applications, and is especially suited for the educational environment

  • Output is via 4mm socket/screw terminals

  • Supplied with two sets of leads - one set with crocodile clips and bare ends the other with 4mm plugs and 4-way power plug adaptor

  • CE approved to EN60950, EN55011

 

Price:             3amp Model SDP1820     £29.50

 

 

 

 

 

 

    

 

 

 

 

   

A power supply that provides high current outputs from a lightweight and compact case size. In addition to a 3 to 15V output there is also a fixed output of 13.8V making the unit ideal for the demonstration, testing and maintenance of in-car entertainment equipment.

  • Output voltage adjustable from 3 to 15V DC

  • 25amps on demand

  • Additional fixed voltage output of 13.8V

  • Excellent power factor correction reduces power loss and cuts noise and EMI

  • Overload, short circuit and over temperature protection

  • High RFI stability

  • Separate VU type voltmeter and ammeter

  • Cooled by low noise variable speed thermally controlled fan

  • Supplied with 1 set of leads

  • CE approved to EN-55022, EN 60950

Price:              25amp Model SDP-1833    £74.50 

 

 

 

 

 

 

 

 

 

 

 

 

 

               

A range of high power switch mode power supplies housed in a lightweight and compact enclosure with digital LED displays for voltage and current readings. Output is adjustable from 3V to 15V with the ability to fix the output at 13.8V via a slide switch on base of unit. Models are available with either 25A or 40A outputs.

  • Output voltage adjustable from 3 to 15V DC

  • 25amps 85-1824 or 40amps 85-1828 on demand depending on model

  • Additional fixed voltage output of 13.8V

  • Excellent power factor correction reduces power loss, cuts noise and EMI

  • The PSUs are fully protected with overload, over temperature, over voltage (set at 16.5V) and short circuit protection as standard

  • A thermally controlled, variable speed fan ensures quiet and cool operation

  • Digital LED displays for voltage and current

  • Supplied with 1 set of leads

  • CE approved to EN60950, EN55022, EN61588 (25A version) and EN5011 (40A version)

Price:               25amp Model SDP-1824    £95.00                

                       40amp Model SDP-1828    £130.00 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

REGULATED DC POWER SUPPLY WITH VARIABLE OUTPUT 

0 - 30V, 0 - 3A

A high quality, regulated DC power supply with variable output voltage and current limiting.

  • The unit has short circuit and "FOLDBACK" overload protection

  • Housed in a solid case

  • Power switch fitted

  • Output via red (+), black (-) and green (ground) 4mm terminal sockets

  • Output voltage and current are indicated by two high precision green LED displays

  • Fan cooled

Power supply 230Vac, 50Hz (150W)
Power max. 90W
Line regulation CV<0.01%+3mV, CC<0.2%+3mA
Load regulation CV<0.01%+3mV, CC<0.2%+3mA.
Output Current 0 - 3A
Output voltage 0 - 30Vdc
Ripple & noise CV<1mV (rms)
Dimensions 155 x 133 x 285mm
Weight 3.7kg

 

Price:  STPWR676   Rectifier 0/3 amps 0/30 volts – Variable  £114.40                                              

 

 

 

 

 

 

 

REGULATED DC POWER SUPPLY WITH VARIABLE OUTPUT 0 - 30V/0 - 10A

A high quality, regulated DC power supply with a variable output voltage and current.

  • Voltage and current limiting provided by "coarse" and "fine" rotary controls
  • The unit has short circuit and "FOLDBACK" overload protection
  • Housed in a solid metal case
  • Power switch fitted
  • Outputs via red (+), black (-) and green (ground) 4mm terminal sockets
  • The output voltage and current indicated by two 3-digit green LED displays
  • Fan cooled (2 fans)
Power supply 230Vac, 50Hz
Power max. 300W
Line regulation CV<0.01%+5mV, CC<0.2%+3mA
Load regulation CV<0.02%+5mV, CC<0.2%+5mA
Output Current 0 - 10A
Output voltage 0 - 30V
Dimensions 355 x 260 x 160mm
Weight 12kg

 

Price:  STPWR682  Rectifier 0 to 10 amps 0 to 30 volts – Variable    £225.11

          

 

 

  

Power Leads for the above Regulated Power Units.  4mm Plugs to connect to the Unit and 2 x Crocodile clips (4mm) to fit the other ends of the leads and connect to the Tank Bar and Anodes.

Price:    £15.00 pair  (red, black + two crocodile clips)

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