Mean Well, 45.6W Encapsulated Switch Mode Power Supply, 12V dc, Encapsulated

  • RS Stock No. 135-8957
  • Mfr. Part No. IRM-45-12
  • Manufacturer Mean Well
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

Mean Well IRM-45 Series 45 W Single Output Encapsulated AC-DC Power Supply

From Mean Well, the IRM-45 Series of encapsulated AC-DC power supplies are constructed from a 94V-0 flame retardant plastic case and fully potted silicone. The construction meets anti-vibration demand up to 5G and provides resistance to dust and moisture while enhancing heat dissipation. The IRM-45 series is a 45 W single output compact solution and is ready to solder straight onto PCB boards. Featuring a universal input voltage range of 85 V ac to 264 V ac, these AC-DC module power supplies are highly versatile. Featuring low no-load power consumption below 0.1 W and high efficiency up to 90.5%, these switching power supplies meet worldwide regulations for power consumption. IRM-45 switch mode power supplies (SMPS) are a Class II design and include built-in EMI filtering components and excellent EMC features that prevent electromagnetic interference.

Features and Benefits:

High efficiency up to 90.5% (depending on model) Isolation Class II
Compact size
Overvoltage, overload and short circuit protection
Universal AC input with full range
Cooled by free air convection
100% full load burn-in test
Pass LPS (except for 5 V)
High reliability
Choice of PCB mounting or screw terminals

Product Applications:

Suitable applications include hand held electronic devices, factory automation equipment, mechanical equipment and industrial electrical equipment.

Standards

Safety standards: UL60950-1, TUV EN60950-1 approved
EMC emission: Compliance to EN55022 (CISPR22) Class B, EN61000-3-2,-3
EMC immunity: Compliance to EN61000-4-2, 3, 4, 5, 6, 8, 11, EN55024, heavy industry level (surge L-N: 1 kV), criteria A

Specifications
Attribute Value
Output Voltage 12 V dc
Output Current 3.8A
Power Rating 45.6W
Number of Outputs 1
Input Voltage 85 → 264V ac
Mounting Type PCB Mount
Package Type Encapsulated
Length 87mm
Width 52mm
Depth 29.5mm
Weight 230g
Efficiency 87.5%
Maximum Temperature +70°C
Minimum Temperature -30°C
37 In stock for delivery within 5 working day(s) (Global Stock)
Price (ex. GST) Each
$ 23.93
(exc. GST)
$ 26.32
(inc. GST)
units
Per unit
1 - 4
$23.93
5 - 9
$23.40
10 - 24
$22.88
25 - 49
$22.35
50 +
$21.83
Related Products
Mean Well LRS Switch Mode Power Supply, 150 ...
Description:
Mean Well LRS Switch Mode Power Supply, 150 W Output The LRS-150 series of single-output 150 W enclosed style power supply is a low profile, highly efficient enclosed product The LRS-150 series has been designed for use within demanding applications, ...
Mean Well HEP IP65 Switch Mode Power Supply, ...
Description:
Mean Well HEP IP65 Switch Mode Power Supply, 240 W Output The Mean Well HEP-240 range of industrial-grade 240 W AC/DC power supplies offer excellent capability to perform under extreme conditions Conditions such as high humidity, dusty oily and high-vibration ...
TDK Lambda Encapsulated PCB Power Supply - KMS ...
Description:
TDK Lambda Encapsulated PCB Power Supply - KMS Series TDK Lambda KMS series of Encapsulated PCB power supplies offer a small & lightweight solution to medically approved applications The KM series offer a wide range input, adding flexibility to your ...
The RAC10-K/277 series are highly efficient PCB-Mount power ...
Description:
The RAC10-K/277 series are highly efficient PCB-Mount power conversion modules with ultra-low energy losses even in light load conditions Built for worldwide usage, the AC/DC units cover an enhanced mains input range of 85Vac up to 305Vac. These AC/DC modules ...