Cosel, 300W Embedded Switch Mode Power Supply SMPS, 7.5V dc, Enclosed

  • RS-artikelnummer 101-992
  • Tillv. PBA300F-7R5
  • Tillverkare / varumärke Cosel
Lagstiftning och ursprungsland
COO (Country of Origin): JP

PBA Series with Single 50-300W output

The PBA series of switch mode power supplies from Cosel are lightweight and incredibly compact. They are 35% to 65% smaller in volume than conventional products of the same type. With a universal input of 85 V ac to 264 V ac, the PBA series of switch mode power supplies is versatile.

Features and Benefits:

Rated output wattage of 10 W to 1500 W Overcurrent and overvoltage protection
Harmonic attenuator
Convection cooled or fan cooled depending on model
PBA50F to PBA150F models have increased efficiency due to synchronous rectification technology
PBA300F to PBA1500F models have parallel operation and parallel redundancy operation. They also feature remote ON/OFF, a fan alarm, and remote sensing among other functions.

Product Applications:

Suitable applications include automated machinery and semiconductor equipment.


All models include ventilated cover.
Carry out the necessary testing on end equipment with the power supply installed as per required EMC/EMI regulations


(At only AC input) UL60950-1, C-UL(CSA60950-1), EN60950-1, EN50178 Complies with DEN-AN
Conducted noise: Complies with FCC Part15 class B, VCCI-B, CISPR22-B, EN55011-B, EN55022-B (additional EMI/EMC filter required to meet Class B for PBA1500F models)
Harmonic attenuator complies with IEC61000-3-2 (PBA10F, 15F and 30F models - not built into active filter)


UL, C-UL, EAMSL compliant, IEC61000-3-2, CE

Attribute Value
Output Voltage 7.5 V dc
Output Current 40A
Power Rating 300W
Number of Outputs 1
Input Voltage 85 → 264 V ac, 120 → 350 V dc
Mounting Type Chassis Mount
Package Type Enclosed
Length 201mm
Width 42mm
Depth 102mm
Weight 1kg
Efficiency 76 %, 79 %
Maximum Temperature +71°C
Minimum Temperature -20°C
1 I lager för leverans inom 1 arbetsdagar
Pris (ex. moms) Each
3 618,26 kr
(exkl. moms)
4 522,82 kr
(inkl. moms)
Per unit
1 - 4
3 618,26 kr
5 - 9
3 565,88 kr
10 - 24
3 514,94 kr
25 +
3 378,75 kr
Related Products
The LRS-100 series of single-output 100 W enclosed ...
The LRS-100 series of single-output 100 W enclosed style power supply is a low profile, highly efficient enclosed product. The LRS-100 series has been designed for use within demanding applications, thanks to a metallic meshing & air convection to ensure ...
The LMA Series of Cosel Power Supplies. Models ...
The LMA Series of Cosel Power Supplies. Models come in a various specifications. These power supplies are highly reliable, but the stress to P.C.B, such as twisting or bending may cause defect to the unit, so handle the with care. ...
Universal 85 - 264V AC and wide 100 ...
Universal 85 - 264V AC and wide 100 - 370V DC InputOperating ambient temperature range -40°C to +70°CHigh I/O isolation test voltage up to 4000VACRegulated output, Low output ripple & noiseOutput short circuit, over-current, over-voltage protectionHigh efficiency, high reliability.
4W to 60W low profile AC/DC encapsulated power ...
4W to 60W low profile AC/DC encapsulated power supplies with ultra-compact casings. These AC/DC encapsulated power modules have universal inputs and are available with single, dual or triple outputs. There are two mounting options for these AC/DC power supplies; PCB ...