Cosel Switching Power Supply, PBW50F-12, ±12V dc, 2.1 A, 2.7 A, 50W, Dual Output, 120 → 370 V dc, 85 →

RS Stock No.:: 101-128
Mfr. Part No.:: PBW50F-12
Brand:: Cosel

Cosel Switching Power Supply, PBW50F-12, ±12V dc, 2.1 A, 2.7 A, 50W, Dual Output, 120 → 370 V dc, 85 →

This image is representative of the product range

4 In Global stock for delivery within 10 working day(s)

Added

Price (ex. GST) Each

$170.55

(exc. GST)

$187.61

(inc. GST)

Units	Per unit
1 - 9	$170.55
10 - 49	$166.90
50 +	$161.89

RS Stock No.:: 101-128
Mfr. Part No.:: PBW50F-12
Brand:: Cosel

Technical data sheets

Legislation and Compliance

COO (Country of Origin):: JP

Product Details

Cosel PBW Series Switch Mode Power Supplies

The PBW series of switch mode power supplies (SMPS) from Cosel are a compact, lightweight solution. PBW switching power supplies feature a universal rated input of 85 V ac to 264 V ac making them a versatile solution.

Features and Benefits:

Harmonic attenuator

Built-in overcurrent protection

PFC function

Parallel operation and parallel redundancy

Convection cooled

Note

Carry out the necessary testing on end equipment with the power supply installed as per required EMC/EMI regulations

Standards

(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
Harmonic attenuator complies with IEC61000-3-2 (Not built-in to active filte

Specifications

Attribute	Value
Output Voltage	±12V dc
Output Current	2.1 A, 2.7 A
Power Rating	50W
Number of Outputs	2
Input Voltage	120 → 370 V dc, 85 → 264 V ac
Mounting Type	Chassis Mount
Package Type	Open Frame
Length	136.5mm
Width	34.5mm
Depth	82.5mm
Efficiency	81 %, 83 %
Weight	280g
Minimum Temperature	-10°C
Maximum Temperature	+71°C