Bench Power Supply - 0-30 V - 0-5 A DC - 150 W - USB - 100 memory spaces

Item number: EX10021066 / Model: S-LS-36

Bench Power Supply - 0-30 V - 0-5 A DC - 150 W - USB - 100 memory spaces

  • Item number: EX10021066
  • Model: S-LS-36
  • In the product range since: 2019

Prices incl. VAT Shipping costs abroad not included*

Ready to ship today, Delivery time appr. 4-6 workdays**

Bench Power Supply - 0-30 V - 0-5 A DC - 150 W - USB - 100 memory spaces

The bench power supply S-LS-36 is specially designed to provide direct current to external devices, with individually-adjustable current and voltage. The power supply unit is very quiet and is designed for professional and industrial use in labs, the telecommunication sector, workshops with electronic devices and production facilities. The linear technology used means the device produces only a low ripple and low noise. The device also has a high adjustment and display resolution of 1 mV / 0.1 mA. The benchtop power supply is equipped with a USB port for remote operation and data collection via PC, as well as 100 memory spaces for retrieving settings. Whether you're a professional in development or working on electrical projects around the house, the laboratory equipment from Stamos Soldering enriches your work.

Individual and precise power supply


Thanks to the large LCD display with background lighting you can easily read the set voltage and amperage values at any time. The values are shown on the 5-digit LCD screen, so that even the most accurate values can be represented. The numbers are easy to read even in low-light conditions. In addition, the values are shown with their corresponding unit acronyms, clearly distinguishing between current voltage and amperage.


With this additional fine-tuning, the dual laboratory power supply can be operated in a more individual and more precise manner to provide the exact amount of power that you need. The voltage or current can be fine-tuned to 1 mV / 0.1 mA. The easy-to-use dual power supply can be simply and conveniently controlled using the knobs.


This double power supply unit meets the highest standards of safety: The device is equipped with reverse polarity protection, overload protection (OLP), overvoltage protection (OVP), overcurrent protection (OCP), as well as special overheat protection (OTP) which automatically activates an integrated fan as soon as the maximum temperature is exceeded. With this safety system, safe operation is guaranteed, even with intensive and ongoing use. Warnings are displayed on the LCD display and announced by an alarm signal. The laboratory power supply unit also has a control panel lock to prevent the set parameters from being accidentally changed.


This power supply has special knobs that allow you to individually adjust the desired current. The two converters, 24-bit ADC and 16-bit DAC, enable you to get the desired power quickly and precisely. The knobs allow you to make both rough and fine adjustments to the desired current values from 0 to 30 V DC and 0 to 5 A. During adjustment, you can observe the values in question on the large LCD display and easily modify them to meet your needs.


In addition to the control panel, you can also communicate with the laboratory power supply via the USB interface using the LabVIEW driver. The delay for overcurrent shutdown can be set to up to 99,999 seconds. This only works in automatic mode.


The dual power supply is made of sturdy sheet steel which guarantees high resilience and a long service life. The device emits a beeping sound when it is turned on or off, which can likewise be turned on or off. Non-slip rubber feet ensure additional stability for the device while also protecting the work surface from unwanted scratches. The power supply is also made to be portable thanks to its light weight and can also be used as a mobile unit. The bench power supply unit from Stamos Soldering is a thoroughly professional device for individually supplying direct current to various external devices and equipment.


  • High accuracy 1 mV / 0.1 mA
  • DC voltage adjustment range: 0-30 V
  • Current adjustment range: 0 - 5 A
  • Large LCD display with background lighting for rapidly monitoring active output current and output voltage values
  • Reverse polarity / overload / overheat / overvoltage / overcurrent protection
  • Rubber feet - prevent slipping and scratches to work surface

Key Facts

Item number
Voltage / Frequency
230 V / 50 Hz
Output voltage
0 to 30 V DC
Output current
0 to 5 A
150 W
CV ≤ 2 mV (RMS / 5 Hz ~ 1 MHz)
CC ≤ 6 mV (RMS)
Power regulation
CV ≤ 0.01 % + 3 mV
CC ≤ 0.2 % + 3 mA
Load regulation
CV ≤ 0.01 % + 3 mV (I ≤ 3 A)
CV ≤ 0.02 % + 5 mV (I ≤ 3 A)
CC ≤ 0.2 % + 3 mA (I ≤ 3 A)
CC ≤ 0.2 % + 5 mA (I > 3 A)
1 mV / 0.1 mA
Operating temperature
0 to 40 °C
Storage temperature
-10 to +70 °C
Relative working humidity
≤ 80 % RH
Relative storage humidity
≤ 70 % RH
OCP, OVP, OTP, reverse polarity protection
3.5 A
Insulation resistance between base and output terminal
≥ 20 MΩ / 500 V DC
Insulation resistance between base and power cord
≥ 30 MΩ / 500 V DC
Line regulation coefficient
CV ≤ 0.02 % + 5 mV
CC ≤ 0.02 % + 5 mA
Line regulation coefficient
under load
CV ≤ 0.01 % + 3 mV
CC ≤ 0.02 % + 3 mA
≤ 2 mV (RMS) (5 Hz ~ 1 MHz) / ≤6 mA (RMS)
Memory spaces
Length, power cable
1.75 m
USB cable length
1.4 m
Dimensions (LxWxH)
31.5 x 13 x 15.5 cm
5.4 kg
Shipping dimensions (LxWxH)
36 x 21 x 24 cm
Shipping weight
5.9 kg

Operation manual

Which operating systems support this software?

You can install this software on your Windows computer (not compatible with Mac OS). The following versions support it: XP, Vista, W7, W8, W8.1, W10 (32 bit + 32 bit) and (64 bit).

  • Laboratory power supply S-LS-36
  • Power cable
  • USB cable
  • Software CD
  • Instruction manual

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