Factory Seconds
Item: EX10021283
|Model: S-LS-104
Bench Power Supply - 0 - 60 V - 0 - 20 A DC - 1,200 W - 4-digit LED display
€259.00
Qty
Discount
Per item
3+
5%
€246.05
5+
10%
€233.10
10+
15%
€220.15
Key features
- Variable – DC current voltage from 0 to 60 V and current strength from 0 to 20 A
- 4-digit LED display – quick check of output current and output voltage
- Precise – coarse and fine adjustment of the output voltage and the output current via separate rotary knobs
- Safe – built-in protection against overheating, overcurrent and excessive load
- Effective – intelligent temperature control and automatic change from constant current to constant voltage
Delivery details
Returns and warranty
Downloads
Good price-performance ratio. Ideal for charging 51.2V batteries
Technical details
Colour
Grey
Display
LED
Voltage [V]
230
Power [W]
1,200
Ripples
≤1% (effective value)
Connector [mm]
4
Protections
OVP, OCP, OTP, OPP
Resolution
4-digit LED digital display / 10 mV/10 mA
Rated current [A]
6.8
Current range
0 - 20
Voltage Range [V]
0 - 60
Line regulation
CV: ≤0.5%; CC: ≤0.5%
Load regulation
CV: ≤0.5% FS; CC: ≤0.5% FS
Storing humidity
<80%
Current stability
CC ≤0.25% FS
Display precision
Voltage: 10 mV; Current strength: 10 mA
Voltage stability
CV ≤0.5% FS
Operating humidity [%]
≤80
Storage temperature [°C]
-20 - +80℃
Current adjustment range [A]
0 - 20
DC voltage adjustment range [V]
0 - 60
Parameter setting accuracy (25°C ±5°C)
± 1% FS ± 1
Relative working and storage humidity [%]
≤80
Insulation resistance
100 MΩ
Response time for voltage rise/decrease/current (at 10% load)
400 ms
Dimensions (LxWxH)
23 x 32 x 16 cm
Weight
4 kg
Shipping dimensions (LxWxH)
41 x 26 x 22 cm
Shipping weight
4.6 kg
Delivery package
- Bench power supply S-LS-104
- Instruction manual
Product Description
Reliable laboratory power supply with up to 1,200 W
The laboratory power supply S-LS-104 is specialised 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 60 V DC and output voltage from 0 to 20 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 overvoltage protection (OVP), 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 summing 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
4.4
Based on 5 reviews
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Good price-performance ratio. Ideal for charging 51.2V batteries
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Top product at a reasonable price. I use it to recharge my 15 kWh low-voltage PV battery in the event of an emergency power supply together with an 850W Zipper inverter.
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The really good power sources of this wattage are 5 times more expensive. Still this provides half the usability so a good product for this price. The current limiting is not as fast as I hoped. For instance if I adjust the power to 0,2 amps and short circuit the pins with a wire, there's quite a big spark before the current stabilizes. With this 0,2A I can normally use a led for 10 seconds before it burns, but if I connect the led to the power when it's on, the led burns immediately. The display is kind of slow so fine adjustments take patience. But for this money, I just can't get this much power anywhere. Good, usable product, just as expected. Fast and hazzle free shipment.
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Nice device, fully functional. I'll start working with the device.
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The exact setting is a bit difficult. But a power supply with this performance at this price is unbeatable.
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