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Mean Well RS-100-12 Power Supply 100W 12V

miniature size, economical, withstand 5G vibration and 70°C operation

SKU:

RS-100-12

Model

15W 12V

$9.68 USD

SKU: RS-15-12

25W 12V

$11.35 USD

SKU: RS-25-12

35W 12V

$15.59 USD

SKU: RS-35-12

50W 12V

$16.87 USD

SKU: RS-50-12

75W 12V

$20.43 USD

SKU: RS-75-12

100W 12V

$27.40 USD

SKU: RS-100-12

150W 12V

$24.55 USD

SKU: RS-150-12

Product variants

$27.40 USD

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Description

Features

All using 105°C long life electrolytic capacitors

Protections: Short circuit / Overload / Over voltage

Meet EMS EN50082-2/EN61000-6-2

Heavy industry level (35~150W)

Withstand 300VAC surge input for 5 sec.

High operating temperature up to 70°C

Withstand 5G vibration test

Miniature size, high power density

High efficiency, long life and high reliability

LED indicator for power on

100% full load burn-in test

Suitable for critical applications

3 years warranty

General Specification

AC input voltage range	88~264VAC, 125~373VDC
AC inrush current (max.)	40A at 230VAC
DC adjustment range	±10% by potentiometer for single output; CH1 -5%~+10% by potentiometer for multiple output
Overload protection	110%~150% hiccup mode, auto-recovery
Over voltage protection	115%~135% rated output voltage, hiccup mode, auto-recovery
Withstand voltage	I/P - O/P: 3kVAC, I/P - FG: 1.5kVAC, O/P - FG: 0.5kVAC, 1 minute
Working temperature	-25~+70°C (refer to the derating curve for different models)
Vibration	10~500Hz, 5G 10min. /1 cycle, period for 60 min. each along X, Y, Z axes
Safety standards	UL60950-1, TUV EN60950-1 approved
EMC standards	EN55022 class B, EN61000-3-2,3, EN61000-4-2,3,4,5,6,8,11, EN61000-6-2 (EN50082-2) (35~150W)
Connection	Terminal block for input and output
Dimension (LxWxH)	159x 97x 38
Case No.	901C
Packing	24pcs /15.4kg

Specifications

Brand

Mean Well
Series

RS Series
Power Rating

102 Watt
Output Voltage

12 Volt
Rated Current

8.5 Ampere
Input Voltage

88V~264V
No of Output

1
Standards Met

CB,CE,EAC,TUV,UL
Operation Mode

Constant Voltage
Operating Temperature

-25°C~70°C
Warranty

3 Year
Length

6.26 in
Width

3.82 in
Height

1.5 in
Weight

1.32 lb

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Frequently Asked Questions

Can I use the RS-100-12 for a 12V PLC, relay, or control panel load?

Yes, this model is a constant-voltage 12V supply rated for 8.5A and 102W. That fits enclosed industrial control loads that require a 12V rail and stay within those output limits.

Is the RS-100-12 a good fit for 12V CCTV, access control, or security hardware inside a protected enclosure?

It can be used for 12V security or low-voltage control equipment when the combined load remains within 8.5A and 102W. The wide 88-264VAC input also supports use in installations that need a broad AC input range.

Can this model power 12V embedded computing or industrial communication equipment?

It is suitable for enclosed IT or embedded systems that need 12V constant voltage up to 8.5A. The miniature 159.0 × 97.0 × 38.0 mm form factor can also help in compact equipment housings.

Is the RS-100-12 intended for outdoor use?

The listed operating range is -25°C to +70°C, but no IP rating is provided in the specs. With no stated ingress-protection rating, the listed data supports use in protected indoor enclosures rather than exposed outdoor areas.

How does the RS-100-12 compare with other RS-100 models?

Within the RS-100 group in the provided data, RS-100-3.3 is 66W at 3.3V 20A, RS-100-5 is 80W at 5V 16A, RS-100-12 is 102W at 12V 8.5A, RS-100-15 is 105W at 15V 7A, RS-100-24 is 108W at 24V 4.5A, and RS-100-48 is 110.4W at 48V 2.3A. RS-100-12-OB is also listed, but no power, voltage, or current figures are provided for that variant in the supplied data.

Model	Power	Voltage	Current	IP Rating	Price
Mean Well RS-100-5 Power Supply 100W 5V	80W	5V	16A	Indoor	$27.40	View
Mean Well RS-100-48 Power Supply 100W 48V	110.4W	48V	2.3A	Indoor	$27.40	View
Mean Well RS-100-3.3 Power Supply 100W 3.3V	66W	3.3V	20A	Indoor	$27.39	View
Mean Well RS-100-24 Power Supply 100W 24V	108W	24V	4.5A	Indoor	$27.40	View
Mean Well RS-100-15 Power Supply 100W 15V	105W	15V	7A	Indoor	$24.11	View