Factory Seconds
Item: EX10021273
|Model: S-LS-94
Bench Power Supply - 0 - 30 V - 0 - 10 A DC - 300 W - 4-digit LED display
€95.00
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€90.25
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€85.50
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€80.75
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Key features
- Variable – DC current voltage from 0 to 30 V and current strength from 0 to 10 A
- 4-digit LED display – quick check of output current and output voltage
- Safe – built-in protection against overheating, overcurrent and excessive load
- Effective – intelligent temperature control and automatic change from constant current to constant voltage
- Simple – clear control panel with rotary knobs and 4 mm socket
Delivery details
Returns and warranty
Downloads
Laboratory power supply
Received the 4 power supplies ordered on time
Technical details
Colour
Grey
Display
LED
Voltage [V]
230
Power [W]
300
Ripples
CV: ≤0.3% mV RMS; CC: ≤0.3% mA RMS
Connector [mm]
4
Protections
OCP, OTP, OPP
Resolution
4-digit LED digital display / 10 mV/10 mA
Rated current [A]
1.7
Current range
0 - 10
Voltage Range [V]
0 - 30
Line regulation
CV: ≤0.3% + 10 mV; CC: ≤0.3% + 10 mA
Load regulation
CV: ≤0.5% FS; CC: ≤ 0.3% FS
Storing humidity
<70
Current stability
CC ≤0.3% FS
Display precision
0.1 - 0.001
Voltage stability
CV ≤0.5% FS
Operating humidity [%]
<80
Storage temperature [°C]
-20 - 80
Current adjustment range [A]
0 - 10
DC voltage adjustment range [V]
0 - 30
Line regulation coefficient
CV: ≤ 0.3% + 10 mV; CC: ≤0.3% + 10 mA
Parameter setting accuracy (25°C ±5°C)
± 0.3% FS ± 1 digital
Relative working and storage humidity [%]
<80
Insulation resistance
100 MΩ
Response time for voltage rise/decrease/current (at 10% load)
400 ms
Dimensions (LxWxH)
22 x 7 x 15 cm
Weight
1.2 kg
Shipping dimensions (LxWxH)
30 x 20 x 11 cm
Shipping weight
1.8 kg
Delivery package
- Bench power supply S-LS-94
- Instruction manual
Product Description
Reliable laboratory power supply with up to 300 W
The laboratory power supply S-LS-94 is specialized to supply external devices with direct current, whereby current strength and current voltage are individually adjustable. The benchtop power supply was primarily designed for professional use in the industrial sector, in laboratories, in telecommunications, for workshops with electronic devices as well as for production facilities and testing institutes. The linear technology results in low residual ripple and low noise.
The current values are always optimally adjusted with the lab power supply from Stamos Soldering
Due to the large LED display, you can easily read the set values of the output voltage, current and power at any time. Even when the lighting is bad, the digits are easy to read. In addition, the individual displays are provided with their respective unit abbreviations, so that the current and voltage can be clearly distinguished at any time.
The user-friendly lab power supply can be controlled very easily and conveniently via rotary knobs. The knobs allow for precise adjustment for the desired current from 0 to 30 V DC and output voltage from 0 to 10 A. During the adjustment, you can check the respective values on the large LED display and easily adapt them to your needs. When the laboratory power supply operates as a constant voltage source (CV), the device switches automatically to constant current mode (CA) as soon as the set load limit is reached. This prevents damage to the connected devices.
With the adjustable laboratory power supply, you get an device with a high safety standard: The device has an overcurrent protection (OCP), an overload protection (OPP), a current limitation and a special overheating protection (OTP). The integrated fan adapts to the internal temperature conditions and ensures optimal cooling. These precautions guarantee a safe operation of the power supply, even with intensive and permanent use. The device also has a buzzing alarm, which informs you about safety deficiencies.
Non-slip rubber feet additionally ensure a secure stand of the device and also protect the footprint from unwanted scratches. With the lab power supply from Stamos Soldering, you get a thoroughly professional device for the individual direct current supply of various external equipment.
Ratings & reviews
Ratings & reviews
4.6
Based on 5 reviews
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Received the 4 power supplies ordered on time
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Good product, compact, easy to use.
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Very good price performance
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The laboratory power supply does what it is supposed to and surprised me in a positive way. Affordable price with high performance. Top notch!
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Arrived in a few days. Works as expected. As adjusting the exact voltage would be easier if there were separate scales for coarse and fine adjustment. I would probably select a model which has those if I was buying now.
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