SL Power / Advanced Energy Switching Power Supply, GSC20-12G 28V dc, 3.8 A, 20 W, Input 90V ac to 264V ac

RS Stock No.:: 848-2138
Mfr. Part No.:: GSC20-12G
Manufacturer:: SL Power / Advanced Energy

SL Power / Advanced Energy Switching Power Supply, GSC20-12G 28V dc, 3.8 A, 20 W, Input 90V ac to 264V ac

Bulk discount available

Subtotal (1 unit)*

SGD131.51

(exc. GST)

SGD143.35

(inc. GST)

FREE delivery for orders over $150, or create a business account to enjoy free delivery from just $28

Temporarily out of stock

7 unit(s) shipping from 16 March 2026

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Units	Per unit
1 - 9	SGD131.51
10 - 49	SGD127.55
50 +	SGD123.73

*price indicative

RS Stock No.:: 848-2138
Mfr. Part No.:: GSC20-12G
Manufacturer:: SL Power / Advanced Energy

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	SL Power / Advanced Energy
	Product Type	Switching Power Supply
	Maximum Output Voltage	28V dc
	Number of Outputs	1
	Mount Type	Chassis
	Power	20W
	SMPS Output Current	3.8 A
	Minimum Operating Temperature	0°C
	Maximum Operating Temperature	50°C
	Standards/Approvals	UL60950, RoHS (G suffix), IEC60950, EN60950, EMI FCC Class B, CSA-C22.2 No. 60950, CISPR22B, CB Certificate
	Width	2.0 in
	Depth	0.71in
	Length	3.5in
	Efficiency	70%
	Series	GSC20
	Maximum Input Voltage	264V ac
	Hazardous Area Certification	No
	Minimum Input Voltage	90V ac

	Select all
	Brand SL Power / Advanced Energy
	Product Type Switching Power Supply
	Maximum Output Voltage 28V dc
	Number of Outputs 1
	Mount Type Chassis
	Power 20W
	SMPS Output Current 3.8 A
	Minimum Operating Temperature 0°C
	Maximum Operating Temperature 50°C
	Standards/Approvals UL60950, RoHS (G suffix), IEC60950, EN60950, EMI FCC Class B, CSA-C22.2 No. 60950, CISPR22B, CB Certificate
	Width 2.0 in
	Depth 0.71in
	Length 3.5in
	Efficiency 70%
	Series GSC20
	Maximum Input Voltage 264V ac
	Hazardous Area Certification No
	Minimum Input Voltage 90V ac

GSC20 Commercial 20 Watt Data Sheet

COO (Country of Origin):: MX

Switch Mode, Single Output, Commercial Power Supply, GSC20 Series

The SL Power Electronics GSC20 family is a series of single output, industrial open-frame AC/DC power supplies. These switch mode power supplies come in a very small size of 2 x 3.5 x 0.71 inches, the GSC20 provides 20W continuous, or 24W peak for a maximum duration of 60 seconds, with up to 70% efficiency. The GSC20 power supplies operate at universal input range of 90 to 264Vac. The power supplies are fully protected against short circuit and output overload. The GSC20 series of switching power supplies are ideal for commercial applications.

Industry’s smallest 20W switcher

Business-card size

EMI FCC Class B, CISPR22B

Overvoltage protection standard

RoHS compliant models available (G suffix)

CE marked to LVD

Switch Mode - SL Power

Approvals

UL, CSA, EN, IEC

Standards

UL60950, CSA-C22.2 No. 60950, EN60950, IEC60950 with CB Certificate