BEL POWER SOLUTIONS INC LWN, DIN Rail Panel Mount Power Supply - 85 → 264V ac Input Voltage, 24V dc Output

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): SK
Product Details

BEL POWER SOLUTIONS INC Power Supply

The Bel Power Solutions Inc. W series power supply is dual output primary controlled AC-DC or DC-DC flyback converter with a constant switching frequency of 130kHz. Its high-efficiency results from the power-factor-corrected, single-step conversion of the input voltage to a low output voltage. It has an input voltage ranging between 85VAC and 264VAC/90VDC to 350VDC. This power supply has an output current rating of 10A at 24VDC output voltage. Its output voltage is adjustable within a range between 24VDC and 25.8VDC and delivers an electrically isolated safety extra-low voltage (SELV) and low output noise.
Note:
Operating temperature is without de-rating

Features and Benefits

Green LED for status indication
High efficiency up to 87%
Highly reliable
Independently regulated outputs
Internal protection circuit
MTBF is greater than 600000 hours
Operating temperature ranging between -40°C and 60°C
Power rating is up to 250W
Rugged, 35mm snap-fit design
Virtually no inrush current

Applications

Building control systems
Electromagnetic drives
Factory automation
Industrial controls
Instrumentation

Certifications

CE certified
cCSAus
cULus
EN
IEC
UL approved

Approvals

EN/IEC60950; UL1950; CSA22.22 950; IEC/EN50178; IEC61010; UL508

Specifications
Attribute Value
AC or DC Input Voltage Ac, Dc
AC or DC Output Voltage Dc
Input Voltage 85 → 264V ac
Output Voltage 24 V dc
Output Current 10 A
Power Rating 250W
Number of Outputs 1
Electrical Phase 1
Type Switch Mode
Height 138mm
Width 103mm
Depth 113.6mm
Minimum Temperature -40°C
Efficiency 87.0%
MTBF 600000h
Load Regulation -0.4V
Mounting Type DIN Rail Mount
Ripple And Noise 100mV Pk-Pk
Series LWN
Maximum Temperature +60°C
Output Voltage Adjustment Range 24.0 to 25.8V
35 In stock for delivery within 4 working days
Price Each
SGD 600.89
(exc. GST)
SGD 642.95
(inc. GST)
units
Per unit
1 +
SGD600.89
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