Mfr Part #:

LFWLT450-1004-S

Mfr Name: EOS Power

The EOS Power LFWLT450-1004-S is a 300W enclosed AC/DC converter with universal input and chassis mount. It offers features like adjustable output and load sharing.

Stock on Request

LFWLT450-1004-S Description

Short technical summary and product information.

The EOS Power LFWLT450-1004-S is an enclosed AC/DC converter designed for industrial applications. It features a universal input voltage range of 90-264 VAC and provides up to 300W of output power, with a peak capability of 450W under forced air cooling.

This converter offers key electrical specifications including 90% efficiency at 230 VAC, line regulation of +/-0.5%, and load regulation of +/-3%. It includes protections such as over current, over voltage, short circuit, and over temperature.

Designed for chassis mounting, the LFWLT450-1004-S has dimensions of 200.0mm x 101.6mm x 42.2mm. Its features include adjustable output, load sharing capability, PFC, remote on/off, and remote sense, making it suitable for ITE (Commercial) applications.

Environmental specifications include an operating temperature range of 0°C to 70°C and compliance with RoHS3 standards. The unit is built to meet stringent industrial requirements.

LFWLT450-1004-S Quick Information

Product Type: AC DC Converter

Series: LFWLT450

Canonical Name: EOS Power LFWLT450-1004-S AC/DC Converter

Subcategory: Enclosed

LFWLT450-1004-S Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

LFWLT450-1004-S Features

Universal input voltage range of 90-264 VAC.
Provides 300W continuous output power.
Enclosed type with chassis mount.
Features adjustable output and load sharing.
High efficiency up to 90% typical.

LFWLT450-1004-S Applications

Suitable for ITE (Commercial) applications.
Industrial power supply requirements.
Systems requiring load sharing.
Applications needing remote control.

LFWLT450-1004-S FAQs

7 frequently asked questions generated from this part’s specifications.

What is the input voltage range of the LFWLT450-1004-S?

The input voltage range is 90-264 VAC (also 120-390 VDC).

What output voltage and power does this converter provide?

It provides 48V output at 300W convection or 450W with forced air cooling.

What is the operating temperature range?

The operating temperature range is 0°C to 70°C with derating, and startup is guaranteed from -20°C.

What protection features are included?

Protection includes over-current (120-150% hiccup type), over-voltage (>114% latch type), short-circuit (autorecovery), and over-temperature (130°C autorecovery).

What is the typical efficiency at 230VAC?

Typical efficiency at 230VAC is 90% for 24V, 48V, and 30V models.

What are the dimensions and mounting type?

Dimensions are 200.0 x 101.6 x 42.2 mm (7.87 x 4.00 x 1.66 inches) with chassis mount enclosure.

Does the converter support parallel operation for higher current?

Yes, current sharing is available for up to two supplies connected in parallel (optional).

Category	AC DC Converters
Manufacturer Name	EOS Power
AEC Qualified	No
Applications	ITE (Commercial)
Approval Agency	CE, cUL, Nemko, UL
Automotive Grade	No
Current	6.25 A
Efficiency	90%
Features	Adjustable Output, Load Sharing, PFC, Remote On/Off, Remote Sense, Standby Output, Universal Input
Height	42.2mm (1.66")
Industrial Grade	No
Input Frequency	47-63 Hz
Input Voltage	90-264 VAC
Length	200.0mm (7.87")
Medical Grade	No
Military Grade	No
Mounting Type	Chassis Mount
Number of Outputs	1
Operating Temperature	-20 to 0°C
Power (Watts)	300W (450W Forced Air)
Relative Humidity	95% Rh, noncondensing
Storage Temperature	-40 to +85°C
Tape & Reel	No
Type	Enclosed
Voltage	4.242 kV
Width	101.6mm (4.00")