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Mean Well IRM-01-15 Switching Power Supply 1W 15V 67mA - Encapsulated
Overview
IRM-01-15 is the 15V output model of this series: rated current 67mA, rated power 1W, typical efficiency 75%.
IRM-01 is a 1W miniature (33.7*22.2*15mm) 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 a universal input voltage range of 85~305Vac. The phenolic case and potted with silicone enhance the heat dissipation and meet the anti-vibration demand up to 5G; moreover, it provides the fundamental resistance to dust and moisture. With the high efficiency up to 77% and the extremely low no-load power consumption below 0.075W, IRM-01 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 supreme EMC features keep the end electronic units from electromagnetic interference.
Features
- Universal AC input / Full range
- No load power consumption<0.075W
- Compact size
- Comply with BS EN/EN55032 Class B without any additional components
- Wide operating temp. range -30~+85℃
- Protections: Short circuit / Overload / Over voltage
- Cooling by free air convection
- Isolation ClassⅡ
- High reliability, low cost
- 3 years warranty
Specifications
OUTPUT
- DC VOLTAGE
- 15V
- RATED CURRENT
- 67mA
- CURRENT RANGE
- 0 ~ 67mA
- RATED POWER
- 1W
- RIPPLE & NOISE (max.)Note.2
- 200mVp-p
- VOLTAGE TOLERANCENote.3
- ±2.5%
- LINE REGULATION
- ±0.5%
- LOAD REGULATION
- ±0.5%
- SETUP, RISE TIME
- 600ms, 30ms/230Vac 600ms, 30ms/115Vac at full load
- HOLD UP TIME (Typ.)
- 40ms/230Vac 12ms/115Vac at full load
INPUT
- VOLTAGE RANGE
- 85 ~ 305Vac 120 ~ 430Vdc
- FREQUENCY RANGE
- 47 ~ 63Hz
- EFFICIENCY (Typ.)
- 75%
- AC CURRENT (Typ.)
- 25mA/115Vac 18mA/230Vac 16mA/277Vac
- INRUSH CURRENT (Typ.)
- 5A/115Vac 10A/230Vac
- LEAKAGE CURRENT
- < 0.25mA/277Vac
PROTECTION
- OVERLOAD
- ≥110% rated output power Protection type : Hiccup mode, recovers automatically after fault condition is removed
- OVER VOLTAGE
- 15.7 ~ 20.3V 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 ~ +100℃, 10 ~ 95% RH
- TEMP. COEFFICIENT
- ±0.03%/℃ (0 ~ 75℃)
- VIBRATION
- 10 ~ 500Hz, 5G 10min./1cycle, period for 60min. each along X, Y, Z axes
SAFETY & EMC
- SAFETY STANDARDS
- IEC62368-1,IEC61558-1/-2-16,UL62368-1,TUV BS EN/EN62368-1,BS EN/EN61558-1/-2-16,EAC TP TC 004 , BSMI CNS15598-1 approved
- OVER VOLTAGE CATEGORY
- IEC/EN 61558-1/-2-16(OVC Ⅱ, altitude up to 2000m); IEC/EN/UL 62368-1(OVC Ⅱ, 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
- Compliance to BS EN/EN55032 (CISPR32) Class B, BS EN/EN61000-3-2,-3, EAC TP TC 020, CNS15936 Class B
- EMC IMMUNITY
- Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN55035, heavy industry level (surge L-N : 1KV), EAC TP TC 020
OTHERS
- MTBF
- 13571.4K hrs min. Telcordia SR-332 (Bellcore) ; 1960.2K hrs min. MIL-HDBK-217F (25℃)
- DIMENSION
- 33.7*22.2*15mm (L*W*H)
- PACKING
- 0.024Kg; 640pcs/ 16.3 Kg/ 0.84CUFT
Test conditions and notes4
- 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 0.1uf & 47uf 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).
Technical drawings
Typical applications
- Industrial electrical equipment
- Mechanical equipment
- Factory automation equipment
- Handheld electronic device
Downloads
Datasheet1
Certificates4
Test reports1
Catalogues1
FAQ
Can I use the IRM-01-15 for a small 15V analog control or measurement circuit?
Yes, if the circuit requires constant 15V DC and stays within the 1W, 67mA output rating. It is a better fit for low-power analog, measurement, or control electronics than for heavier 15V loads.
Is this 15V model suitable for an embedded instrumentation board?
It can suit embedded instrumentation boards that need a stable 15V constant voltage supply and draw no more than 67mA. The miniature encapsulated package at 33.7 × 22.2 × 15.0 mm also supports tight board space.
Can the IRM-01-15 power a low-draw industrial sensor interface?
It can be used for very low-power 15V sensor interface or signal-conditioning electronics where the total load remains within 1W. Buyers should size it for light board-level support circuits, not for higher-current 15V devices.
How does IRM-01-15 compare with the other low-power IRM versions?
Within the 1W IRM-01 series, output choices are 3.3V 300mA, 5V 200mA, 9V 111mA, 12V 83mA, 15V 67mA, and 24V 42mA, all in the same 33.7 × 22.2 × 15 mm encapsulated package with 85-305VAC input. The IRM-01-15 has 75% typical efficiency and 200mVp-p max. ripple; if a project needs 15V at more than 1W (67mA), a higher-power supply is required.
Is the IRM-01-15 rated for outdoor use or temperature extremes?
The listed operating temperature range is -30°C to +85°C, with output derating at higher ambient temperatures per the derating curve. The provided specs do not include an IP rating, so indoor or outdoor exposure suitability is not stated.
Payment & Security
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Other IRM-01 Models
2 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well IRM-01-3.3 Switching Power Supply 1W 3.3V 300mA - Encapsulated | 1W | 3.3V | 0.3A | IP20 | $5.94 | View |
| Mean Well IRM-01-24S Switching Power Supply 1W 24V 72mA - Encapsulated | 1W | 24V | 0.042A | IP20 | $6.87 | View |
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