GW Instek Laboratory power supply unit, adjustable SP

Ratings
BrandMore from GW Instek
Delivered between 8.1.2026 and 22.1.2026
6 pieces in stock at supplier
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Output voltage2

Product details

The extremely compact laboratory power supply with a single output from the SPS series impresses with its high power density and efficiency. Combined with a high regulation accuracy of 0.01% and a comprehensive range of features, the device offers an excellent price-performance ratio.

Key specifications

Power
360 W
Electric current output
20 A
Output voltage
18 V
Item number
8421220

General information

Manufacturer
GW Instek
Category
Lab power supply
Manufacturer no.
SPS-1820
Release date
20.4.2018

Power Supply Features

Output voltage
18 V
Electric current output
20 A
Power
360 W

Power supply

Power supply
Electrical connection

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Height
145 mm
Weight
3200 g

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Lab power supply» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • GW Instek
    Not enough data
  • 1.Peaktech
    1.2 %
  • Voltcraft
    Not enough data

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • GW Instek
    Not enough data
  • 1.Peaktech
    4 days
  • Voltcraft
    Not enough data

Return rate

How often is a product of this brand in the «Lab power supply» category returned?

Source: Digitec Galaxus
  • GW Instek
    Not enough data
  • 1.Peaktech
    1.2 %
  • 1.Voltcraft
    1.2 %
Source: Digitec Galaxus