Mean Well IRM-30-15 Switching Power Supply 3W 15V 2A

Name: Mean Well IRM-30-15 Switching Power Supply 3W 15V 2A - Encapsulated
Brand: Mean Well
SKU: IRM-30-15
Price: 14.76 USD
Availability: InStock

Overview

IRM-30-15 is the 15V output model of this series: rated current 2A, rated power 30W, typical efficiency 88%.

IRM-30 is a 30W miniature (69.5*39*24mm) AC-DC module-type power supply, ready to be soldered onto the PCB boards of various kinds of electronic instruments or industrial automation equipments. This product allows the universal input voltage range of 85~305Vac. The 94V-0 flame retardant plastic case and potted with silicone enhance the heat dissipation. PCB mounting style model(Blank) meet the anti-vibration demand up to 2G and screw terminal style model (ST) meet the anti-vibration demand up to 5G; moreover, it provides the fundamental resistance to dust and moisture. With the high efficiency up to 90% and the extremely low no-load power consumption below 0.1W, IRM-30 series fulfills the worldwide regulation for the low power consumption requirement for electronics. The entire series is a Class Ⅱ design (no FG pin), incorporating the built-in EMI filtering components, enabling the compliance with BS EN/EN55032 Class B; the superlative EMC features keep the end electronic units from electromagnetic interference. In addition to module-type model, IRM-30 series also offers the screw terminal style model (ST).

Features

2.74"x1.54"compact size
PCB, chassis or screw terminal mounting version
Universal input 85~305Vac
No load power consumption<0.1W
EMI Class B without additional components
Wide operating temp. range -30~85℃
Protections: Short circuit / Overload / Over voltage
Cooling by free air convection
Isolation Class Ⅱ
Over voltage category Ⅲ (OVC Ⅲ)
Pass LPS(except for 5V)
3 years warranty

Specifications

IRM-30-15Specifications from the official datasheet (2026-04-03 edition)

OUTPUT

DC VOLTAGE: 15V
RATED CURRENT: 2A
CURRENT RANGE: 0 ~ 2A
RATED POWER: 30W
RIPPLE & NOISE (max.)^Note.2: 200mVp-p
VOLTAGE TOLERANCE^Note.3: ±2.5%
LINE REGULATION: ±0.5%
LOAD REGULATION: ±0.5%
SETUP, RISE TIME: 1000ms, 30ms/230Vac 1500ms, 30ms/115Vac at full load
HOLD UP TIME (Typ.): 40ms/230Vac 12ms/115Vac at full load

INPUT

VOLTAGE RANGE: 85 ~ 305Vac
FREQUENCY RANGE: 47 ~ 440Hz
EFFICIENCY (Typ.): 88%
AC CURRENT (Typ.): 0.75A/115Vac 0.5A/230Vac 0.375A/277Vac
INRUSH CURRENT (Typ.): COLD START 25A/115Vac 45A/230Vac
LEAKAGE CURRENT: < 0.25mA/277Vac

PROTECTION

OVERLOAD: 105% ~ 160% rated output power Protection type : Hiccup mode, recovers automatically after fault condition is removed
OVER VOLTAGE: 15.75 ~ 20.25V Protection type : Shut off o/p voltage, clamping by zener diode

ENVIRONMENT

WORKING TEMP.: -30 ~ +85℃ (Refer to "Derating Curve")
WORKING HUMIDITY: 20 ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY: -40 ~ +85℃, 10 ~ 95% RH
TEMP. COEFFICIENT: ±0.03%/℃ (0 ~ 50℃)
VIBRATION: Blank:10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes ST:10 ~ 500Hz, 5G 10min./1cycle, period for 60min. each along X, Y, Z axes

SAFETY & EMC

SOLDERING TEMPERATURE: Wave soldering: 265℃,5s (max.); Manual soldering: 390℃,3s (max.)
OVER VOLTAGE CATEGORY: Ⅲ; According to EN62368-1;altitude up to 2000 meters
OPERATING ALTITUDE^Note.4: 2000 meters
SAFETY STANDARDS: IEC62368-1,IEC61558-1/-2-16, UL62368-1, TUV BS EN/EN62368-1, BS EN/EN60335-1, BS EN/EN61558-1/-2-16,EAC TP TC 004, BSMI CNS15598-1 approved
OVER VOLTAGE CATEGORY: IEC/EN 61558-1/-2-16(OVC Ⅲ, altitude up to 2000m); IEC/EN/UL 62368-1(OVC Ⅲ, altitude up to 2000m)
WITHSTAND VOLTAGE: I/P-O/P:4.2KVac
ISOLATION RESISTANCE: I/P-O/P:100M Ohms / 500Vdc / 25℃/ 70% RH
EMC EMISSION^Note.5: Parameter Standard Test Level

Conducted BS EN/EN55032(CISPR32), CNS15936 Class B
Radiated BS EN/EN55032(CISPR32), CNS15936 Class B
Harmonic Current (Note 5) BS EN/EN61000-3-2 Class A
Voltage Flicker BS EN/EN61000-3-3
EMC IMMUNITY: BS EN/EN55035, BS EN/EN61000-6-2

Parameter Standard Test Level

ESD BS EN/EN61000-4-2 Level 3, 8KV air; Level 2, 4KV contact, criteria A
Radiated Susceptibility BS EN/EN61000-4-3 Level 3, criteria A
EFT/Burest BS EN/EN61000-4-4 Level 3, criteria A
Surge BS EN/EN61000-4-5 Level 4, 2KV/L-N, criteria A
Conducted BS EN/EN61000-4-6 Level 3, criteria A
Magnetic Field BS EN/EN61000-4-8 Level 4, criteria A
Voltage Dips and interruptions BS EN/EN61000-4-11 ＞95% dip 0.5 periods, 30% dip 25 periods, ＞95% interruptions 250 periods

Parameter	Standard	Test Level
Conducted	BS EN/EN55032(CISPR32), CNS15936	Class B
Radiated	BS EN/EN55032(CISPR32), CNS15936	Class B
Harmonic Current (Note 5)	BS EN/EN61000-3-2	Class A
Voltage Flicker	BS EN/EN61000-3-3

Parameter	Standard	Test Level
ESD	BS EN/EN61000-4-2	Level 3, 8KV air; Level 2, 4KV contact, criteria A
Radiated Susceptibility	BS EN/EN61000-4-3	Level 3, criteria A
EFT/Burest	BS EN/EN61000-4-4	Level 3, criteria A
Surge	BS EN/EN61000-4-5	Level 4, 2KV/L-N, criteria A
Conducted	BS EN/EN61000-4-6	Level 3, criteria A
Magnetic Field	BS EN/EN61000-4-8	Level 4, criteria A
Voltage Dips and interruptions	BS EN/EN61000-4-11	＞95% dip 0.5 periods, 30% dip 25 periods, ＞95% interruptions 250 periods

OTHERS

MTBF: 7713.0K hrs min. Telcordia SR-332 (Bellcore) ; 593.4K hrs min. MIL-HDBK-217F (25℃)
DIMENSION: PCB mounting style : 69.5*39*24mm (L*W*H) Screw terminal style : 91*39.5*28.5mm (L*W*H)
PACKING: PCB mounting style : 0.094Kg;144pcs/14.5Kg/0.94CUFT Screw terminal style :0.113Kg;120pcs/14.6Kg/0.83CUFT

Test conditions and notes5

1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature.
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1μF & 47μF parallel capacitor.
3. Tolerance : includes set up tolerance, line regulation and load regulation.
4. The ambient temperature derating of 3.5℃/1000m with fanless models and of 5℃/1000m with fan models for operating altitude higher than 2000m(6500ft).
5. The power supply is considered as an independent unit ,but the final equipment still need to re-confirm that the whole system complies with the EMC directives. For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies.” (as available on https://www.meanwell.com//Upload/PDF/EMI_statement_en.pdf )

Technical drawings

IRM-30-15 Derating Curve — Derating Curve

IRM-30-15 Mechanical Specification — Mechanical Specification

Typical applications

Industrial electrical equipment
Mechanical equipment
Factory automation equipment
Hand-held electronic device

Downloads

Certificates4

EMC Certificate (IRM-30)(EN) PDF Download

UL Certificate (IRM-30)(EN) PDF Download

CB Certificate (IRM-30)(EN) PDF Download

TUV Certificate (IRM-30)(EN) PDF Download

Test reports1

Test Report(IRM-30-15)(EN) PDF Download

Catalogues1

Mean Well Catalog (Industrial) PDF Download

FAQ

Can I use the IRM-30-15 for a 15V industrial control circuit or embedded electronics board?

Yes, it is a constant-voltage 15V supply rated for up to 2A and 30W. That makes it suitable for 15V control circuits, embedded electronics, and similar industrial boards that stay within those limits.

Is the IRM-30-15 appropriate for 15V instrumentation or analog control hardware?

It can be a fit for 15V instrumentation, analog control hardware, and related electronics when the total load does not exceed 2A or 30W. The 85-305VAC input range also supports designs that need broad AC input tolerance.

Can this model power multiple 15V automation devices inside one machine enclosure?

It can supply multiple 15V automation devices if their combined demand stays within the 15V, 2A, and 30W output rating. Its compact 69.5 × 39 × 24 mm PCB-mount package makes it practical for compact internal assemblies.

Is the IRM-30-15 suitable for PCB-based industrial equipment that needs a compact AC-DC supply?

Yes, this version is the PCB mounting style model and provides 15V constant voltage at up to 2A. It is intended for compact industrial or embedded equipment that needs a small AC-DC power module with 30W output.

How does the IRM-30-15 compare with other IRM-30 voltage options?

Within the IRM-30 family, the comparable options are IRM-30-5 and IRM-30-5ST at 30W, 5V, 6A; IRM-30-12 and IRM-30-12ST at 30W, 12V, 2.5A; IRM-30-15 and IRM-30-15ST at 30W, 15V, 2A; IRM-30-24 and IRM-30-24ST at 31.2W, 24V, 1.3A; and IRM-30-48 and IRM-30-48ST at 30.2W, 48V, 0.63A. The IRM-30-15 and IRM-30-15ST share the same 15V, 2A, and 30W rating, with the distinction here being PCB mounting style versus screw terminal style.

Can the IRM-30-15 be used outdoors or in cold and hot operating conditions?

The specified operating temperature range is -30°C to +85°C (with load derating at higher ambient temperatures per the derating curve), which supports use in equipment that sees low and high internal temperatures. No IP rating is listed, so it is better suited to protected indoor enclosures or sheltered housings rather than exposed outdoor environments.

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Model	Power	Voltage	Current	IP Rating	Price
Mean Well IRM-30-12 Switching Power Supply 3W 12V 2.5A - Encapsulated	30W	12V	2.5A	IP20	$12.41	View
Mean Well IRM-30-24ST Switching Power Supply 30W 24V 1.3A - Encapsulated	31.2W	24V	1.3A	IP20	$16.28	View
Mean Well IRM-30-5ST Switching Power Supply 3W 5V 6A - Encapsulated	30W	5V	6A	IP20	$16.28	View
Mean Well IRM-30-5 Switching Power Supply 3W 5V 6A - Encapsulated	30W	5V	6A	IP20	$14.76	View
Mean Well IRM-30-48ST Switching Power Supply 3W 48V 0.63A - Encapsulated	30.2W	48V	0.63A	IP20	$16.28	View
Mean Well IRM-30-48 Switching Power Supply 3W 48V 0.63A - Encapsulated	30.2W	48V	0.63A	IP20	$14.85	View
Mean Well IRM-30-24 Switching Power Supply 3W 24V 1.3A - Encapsulated	31.2W	24V	1.3A	IP20	$14.76	View
Mean Well IRM-30-15ST Switching Power Supply 3W 15V 2A - Encapsulated	30W	15V	2A	IP20	$16.37	View
Mean Well IRM-30-12ST Switching Power Supply 3W 12V 2.5A - Encapsulated	30W	12V	2.5A	IP20	$16.28	View

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Mean Well IRM-30-15 Switching Power Supply 3W 15V 2A - Encapsulated

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