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MEAN WELL Switching Power Supply, RT-125B, 5 V dc, ±12 V dc, 1 A, 5 A, 12 A, 132W, Triple Output, 176 → 264 V

RS Stock No.:: 413-683
Distrelec Article No.:: 169-05-929
Mfr. Part No.:: RT-125B
Manufacturer:: MEAN WELL

MEAN WELL Switching Power Supply, RT-125B, 5 V dc, ±12 V dc, 1 A, 5 A, 12 A, 132W, Triple Output, 176 → 264 V

Bulk discount available

Subtotal (1 unit)*

MYR171.69

FREE delivery for orders over RM 500.00

In Stock

Plus 33 unit(s) shipping from 13 October 2025
Plus 40 unit(s) shipping from 27 October 2025

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Units	Per Unit
1 - 9	MYR171.69
10 - 49	MYR168.09
50 +	MYR138.34

*price indicative

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RS Stock No.:: 413-683
Distrelec Article No.:: 169-05-929
Mfr. Part No.:: RT-125B
Manufacturer:: MEAN WELL

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	MEAN WELL
	Output Voltage	5 V dc, ±12 V dc
	Output Current	1 A, 5 A, 12 A
	Power Rating	132W
	Number of Outputs	3
	Input Voltage	176 → 264 V ac, 248 → 373 V dc, 88 → 132 V ac
	Mounting Type	Chassis Mount
	Package Type	Enclosed
	Length	199mm
	Width	98mm
	Depth	38mm
	Efficiency	80%
	Minimum Temperature	-25°C
	Maximum Temperature	+70°C
	Weight	700g

	Select all
	Brand MEAN WELL
	Output Voltage 5 V dc, ±12 V dc
	Output Current 1 A, 5 A, 12 A
	Power Rating 132W
	Number of Outputs 3
	Input Voltage 176 → 264 V ac, 248 → 373 V dc, 88 → 132 V ac
	Mounting Type Chassis Mount
	Package Type Enclosed
	Length 199mm
	Width 98mm
	Depth 38mm
	Efficiency 80%
	Minimum Temperature -25°C
	Maximum Temperature +70°C
	Weight 700g

COO (Country of Origin):: CN

RT Series Triple Output Power Supply

High efficiency, long life and high reliability
Low profile, high power density
High operating temperature up to 70°C
105°C long life electrolytic capacitors
Easy installation - screw terminals
Adjustable output voltage (only on output 1, ±10%)
Power on LED indicator
Harmonic current compliance to EN 61000-3-2
EMC meets EN 55022 Class B
100% full load burn-in test
Short circuit, over-load and over-voltage protection

Note

De-rate above 40°C operating temperature (except RT-125 de-rate above 50°C).
MTBF to MIL-HDBK-217F (25°C).2

Standards

EN 60950-1, UL 60950-1

Approvals

TUV, CB, UL recognised component for Canada & US