Industrial Scales
Laboratory Devices
Measuring Equipment
Laboratory Power Supplies
Laboratory Equipment
Product Number: EX10021172
|Model: S-LS-81
Laboratory Power Supply - 0-64 V - 0-5 A DC - 320 W
![Laboratory Power Supply - 0-64 V - 0-5 A DC - 320 W (Power [W]: 320)](https://assets.expondo.com/asset/product_photos/10021172_photo_4?twic=v1/contain=104x104)
![Laboratory Power Supply - 0-64 V - 0-5 A DC - 320 W (Power [W]: 320)](https://assets.expondo.com/asset/product_photos/10021172_photo_4?twic=v1/contain=1024x500 "Laboratory Power Supply - 0-64 V - 0-5 A DC - 320 W (Power [W]: 320)")
![Laboratory Power Supply - 0-64 V - 0-5 A DC - 320 W (Power [W]: 320)](https://assets.expondo.com/asset/product_photos/10021172_photo_4?twic=v1/contain=40x40){kind=small}
£85.00
Qty
Discount
Per item (gross)
3+
5%
£80.75
5+
10%
£76.50
10+
15%
£72.25
Key features
- Variable—DC voltage from 0 to 64 V and current from 0 to 5 A
- Large LED display—rapidly monitor active output current and output voltage values
- Safe—smart protection from overheating and large loads
- Rubber feet—prevent slipping and scratches to work surface
- Simple—clearly arranged control panel with four rotary controls
Delivery details
Returns and Premium Guarantee
Downloads
Laboratory power source STAMOS S-LS-81 64V 5A
Very good resource, satisfaction!!!
Technical details
 |  |  |  |  |  |
|---|---|---|---|---|---|
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£85.00
Laboratory Power Supply - 0-64 V - 0-5 A DC - 320 W
Currently seen |
£65.00
Laboratory Power Supply - 0-30 V - 0-10 A DC - 300 W
|
£589.00
Electronic load - LCD - 500 W - 0 - 40 A - programmable
|
£1,249.00
Electronic load - LCD - 1500 W - 0 - 40 A - programmable
|
£85.00
Laboratory Power Supply - 0-30 V - 0-10 A DC - 300 W
|
£179.00
Laboratory Power Supply - 0-30 V - 0-30 A DC - 900 W
|
Dimensions (LxWxH)
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27.5 x 12.7 x 15.5 cm
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21.7 x 7.1 x 16 cm
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38.5 x 21.5 x 15 cm
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47 x 38 x 15 cm
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29 x 13 x 16 cm
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20 x 32 x 15.4 cm
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Accuracy
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-
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-
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CC Mode (0.05 % of set + 0.045 % off.s) / CV Mode (0.05 % of set + 0.025 % off.s) / CR Mode (0.05 % of set + 0.025 % off.s) / CW Mode (0.1 % of set + 0.1 % off.s)
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CC Mode (0.05 % of set + 0.045 % off.s) / CV Mode (0.05 % of set + 0.025 % off.s) / CR Mode (0.05 % of set + 0.025 % off.s) / CW Mode (0.1 % of set + 0.1 % off.s)
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-
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Applicable for
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-
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-
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100 Sets
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100 Sets
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-
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-
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Colour
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Black
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Black
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Black
Grey
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Black
Grey
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Black
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Black
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Connector [mm]
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Output socket, mains socket, ground output terminal
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Output socket, mains socket, ground output terminal
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-
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-
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Output sockets, mains connection socket, grounding output
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Output socket, mains socket, ground output terminal
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-
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-
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0 - 3 / 0 - 40
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0 - 3 / 0 - 40
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-
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-
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LED
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LED
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LCD
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LCD
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LED
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LED
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-
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-
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0.15 MΩ
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0.15 MΩ
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-
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-
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-
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CV ≤ 20 mV, CC ≤ 20 mA
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-
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CV: ≤ 0.01 % + 5 mV / CC: ≤ 0.01 % + 5 mA
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CV ≤ 0.2 % mV, CC ≤ 0.5 % mA
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CV ≤ 50 mV, CC ≤ 20 mA
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-
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CV: ≤ 0.01 % + 5 mV / CC: ≤ 0.01 % + 5 mA
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≤ 0.5 %
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-
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Powder-coated steel
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Powder-coated steel
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-
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-
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-
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-
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-
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-
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< 80
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-
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-
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Yes
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Yes
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Yes
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-
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-
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No
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-
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-
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-
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No
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-
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-
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-
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-
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-
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Yes
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Yes
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Yes
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-
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-
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-
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LAN / USB / RS232 / GPIB
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LAN / USB / RS232 / GPIB
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-
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-
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320
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300
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500
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1500
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300
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900
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-
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-
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85 °C
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85 °C
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-
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-
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OTP, OPP
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OTP, OPP
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sets in at over 520 W and 42 A
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uses over 1550 W and 42 A
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OCP, OVP, OTP
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OVP, OTP, OPP
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5
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10
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0 - 40
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0 - 40
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10
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30
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-
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-
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CC Mode 0.1 mA, 1 mA / CR Mode 0.1 Ω / CW Mode 0.01 W / Voltage measurement 0.1 mV, 1 mV / Current measurement 0.1 mA, 1 mA / Power measurement 0.1 W
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CC Mode 0.1 mA, 1 mA / CR Mode 16 bit / CW Mode 0.01 W / Voltage measurement 0.1 mV, 1 mV / Current measurement 0.1 mA, 1 mA / Power measurement 0.1 W
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100 mV/10 mA
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-
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≤20 mA Rms
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30 mV, 20 mA
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-
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-
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CV: ≤ 10 mV (RMS) / CC: ≤ 20 mA (RMS)
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≤ 1 % Rms
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38 x 19 x 21 cm
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31 x 12 x 21 cm
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49 x 34 x 27 cm
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66 x 62 x 33 cm
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37.5 x 18 x 21 cm
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42 x 26 x 23 cm
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2.4 kg
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1.7 kg
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7.9 kg
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18.7 kg
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2.2 kg
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4.4 kg
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-
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-
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-
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-10 - 70
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-
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-
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-
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-
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-
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< 70
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-
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SWITCHING
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SWITCHING
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-
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-
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SWITCHING
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SWITCHING
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230
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230
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0 - 150
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0 - 150
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230
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230
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-
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-
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0 - 18 / 0 - 150
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0 - 18 / 0 - 150
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-
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-
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2 kg
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1.5 kg
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7 kg
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14.85 kg
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1.85 kg
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4 kg
|
-
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-
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-
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-
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0 - 40
|
-
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Compare more attributes
Delivery package
- Laboratory power supply S-LS-81
- Instruction manual
Product Description
Powerful laboratory power supply up to 320 W
The bench power supply S-LS-81 is specially designed to provide direct current to external devices, with individually-adjustable current and voltage. The power supply unit from the measuring equipment collection is designed for professional and industrial use in labs, the telecommunications sector, workshops with electronic devices, as well as in production facilities and testing institutes. The linear technology used means the device produces a low ripple and low noise.
Individual and precise DC power supply
Thanks to the large LED displays, you can easily read the set output voltage and current values at any time. The numbers are easy to read even in low-light conditions. In addition, the individual displays are marked with their corresponding unit abbreviation, clearly distinguishing between current voltage and amperage.
The easy-to-use dual power supply can be simply and conveniently controlled using the knobs. The knobs allow you to make both rough and fine adjustments to the desired current values from 0 to 64 V DC and 0 to 5 A. During adjustment, you can monitor the values in question on the large LED display and easily modify them to meet your needs. If the power supply unit operates as a constant voltage source (CV), the unit automatically switches to constant current mode (CA) as soon as the set load limit is reached. This prevents damage to the connected devices.
This benchtop power supply unit meets the highest standards of safety: The device is equipped with overload protection (OPP) as well as special overheat protection (OTP) which automatically activates an integrated fan as soon as the maximum temperature is exceeded. These safety measures guarantee safe operation even with intensive and ongoing use.
Non-slip rubber feet ensure additional stability for the device while also protecting the work surface from unwanted scratches. The power supply is also equipped with a handle and can also be used as a mobile unit thanks to its light weight. The bench power supply unit from Stamos Soldering is a thoroughly professional device for individually supplying direct current to various external devices and equipment.
Ratings & reviews
Ratings & reviews
4.7
Based on 7 reviews
Sort by :
Very good resource, satisfaction!!!
Show original review
Really good price/quality ratio. And fast delivery!
Show original review
The lab transformer can be set very precisely and is an asset for jobs that require testing equipment. Value for the money. Only instructions were missing, but they were quickly found on the internet.
Show original review
It's a very nice power supply for the price! The delivery time was also very satisfactory. So all in all I am very satisfied.
Show original review
precise power supply simply lacks a switch allowing not to cut everything to make certain connections that said it returns to its last setting -
Show original review
Given the price, I didn't expect such high quality. The voltage and current limitation can be perfectly adjusted using the coarse and fine settings and their values remain constant over days. The residual ripple is very low. Two devices can be connected perfectly in series. If the extremely shabby measuring lines hadn't been there, I would have given full marks. I would buy the devices again and again.
Show original review
High voltage of 64V, correct current of 5A, Ventilation under thermostat makes use silent in 80% of cases. A synoptic view of this power supply would allow us to verify that it is indeed linear, because its weight dissuades us from doing so.
Show original review
Frequently asked questions
Is this device easy to transport?
Yes, the compact construction and a handle make the laboratory power supply suitable for mobile use.
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