Factory Seconds
Item: EX10021135
|Model: S-LS-58
Bench Power Supply - 0-30 V - 0-30 A DC - 300 W - USB/LAN/RS-232
€319.00
Qty
Discount
Per item
3+
5%
€303.05
5+
10%
€287.10
10+
15%
€271.15
Key features
- Powerful—for 0 to 30 V and 0 to 30 A with 300 W output
- Programmable—interface to computer via USB / RS-232 / LAN
- Precise—5-digit current and voltage displays
- Five channels for memory spaces
- Safe—current, voltage and temperature protection
Accessories
Delivery details
Returns and warranty
Downloads
Very Good power supply
Exactly what i needed for some time and certainly not expansive!
Technical details
Type
SWITCHING
Colour
Black
Display
LED
Voltage [V]
230
Power [W]
300
Memory
5 memory locations
Ammeter
5 digits
Ripples
Voltage: ≤1 mVrms; current: ≤3 mArms
Voltmeter
5 digits
Protections
OVP, OCP
Resolution
Voltage: 1 mV; current: 1 mA
Rated current [A]
Max. 30.5
Line regulation
Voltage: ≤0.01 % + 3 mV; current: ≤0.1 % + 3 mA
Load regulation
Voltage: ≤0.01 % + 2 mV; current: ≤0.1 % + 5 mA
Storing humidity
＜70 %
Current stability
≤0.5 % + 5 mA
Display precision
≤0.5 % + 3 mV
Voltage stability
≤0.5 % + 3 mV
Operating humidity [%]
＜80
Storage temperature [°C]
-10℃ ~ 70℃
Read Back Resolution
Voltage: 1mV; current: 1 mA
PC connection interface
USB, RS232, LAN
Current adjustment range [A]
0 - 30
Working temperature range [°C]
0 - 40
DC voltage adjustment range [V]
0 - 30
Line regulation coefficient
≤0.01 % + 3 mV
Temperature coefficient
≤150
Parameter setting accuracy (25°C ±5°C)
Voltage: ≤0.5 % + 3 mV; current: ≤0.5 % + 5 mA
Relative working and storage humidity [%]
＜70%
Line regulation coefficient under load
≤0.01 % + 3 mV
Recovery time
100 s
USB cable length
1.5 m
Insulation resistance
500 MΩ
Response time for voltage rise/decrease/current (at 10% load)
50 ms
Dimensions (LxWxH)
34 x 9.1 x 18.4 cm
Weight
4.44 kg
Shipping dimensions (LxWxH)
41 x 29 x 19 cm
Shipping weight
5.1 kg
Delivery package
- Bench power supply S-LS-58
- Software CD
- Power cable
- USB cable
- RS-232 cable
- Test lead 30 A
- Instruction manual
Product Description
Powerful bench power supply with 5 memory spaces and PC interfaces
The bench power supply S-LS-58 reliably provides direct current to external devices, with individually-adjustable current and voltage. It can be used for professional applications in industry, labs, the telecommunications sector, workshops with electronic devices and production facilities. This piece of industrial equipment also has a high adjustment and display resolution of 1 mV / 1 mA.
Individual and precise power supply
Thanks to the two 5-digit LED displays , you can easily and precisely read the set voltage and current at any time. The digits are easy to read even in poor light conditions. The user-friendly laboratory power supply can be easily and conveniently controlled via the control knobs. The knobs allow you to make both rough and fine adjustments to the values, thereby guaranteeing precise settings options for the desired current intensity. The voltage or current can be fine-tuned to 1 mV / 1 mA. The device also has five memory function buttons for retrieving settings. A soft signal will sound for monitoring purposes if values are changed. You can connect the device to a computer via the USB, RS-232 or LAN interfaces.
This benchtop power supply unit meets the highest standards of safety: The adjustable lab power supply is equipped with an overload protection (OVP) and an overcurrent protection (OCP). It is also protected from overheating with a fan. With this safety system, safe operation is guaranteed, even with intensive and ongoing use. The laboratory power supply unit also has a control panel lock to prevent the set parameters from being accidentally changed. The quiet operation is extremely pleasant, especially for longer periods of use.
The lab power supply is made of sturdy sheet steel which guarantees high resilience and a long service life. 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.
Ratings & reviews
Ratings & reviews
5
Based on 1 review
Sort by :
Exactly what i needed for some time and certainly not expansive!
Show original review
Frequently asked questions
How is the device protected from short circuits?
The lab power supply is equipped with a 4 A 250 V fuse.
Can I use the USB port, and does the device come with a software CD?
Yes, you can connect the device to a computer via the USB interface; a software CD is included in delivery.
Trusted by experts worldwide
over 16 years
of ecommerce experience
3 MILLION
people bought our products