Description
Lambda LUS-11-5 DC Power Supply 5VDC 11A 143W 105-132VAC 47-440Hz Regulated
The Lambda LUS-11-5 is a regulated, open-frame DC power supply delivering a 5VDC output at up to 11 amps continuous. It accepts a wide AC input range of 105–132VAC at 47–440Hz, making it compatible with both standard 60Hz and 400Hz (aircraft/mil-spec) power sources, or alternatively a 130–160VDC input. Output voltage is adjustable within 5V ±5% via front-panel trimmer. Total power output is rated at 143W.
Specifications & What's Included
- Model: Lambda LUS-11-5
- Output Voltage: 5VDC (±5% adjustable)
- Output Current: 11A continuous
- Max DC Output: 20A
- Power Rating: 143W
- AC Input Voltage: 105–132VAC
- AC Input Frequency: 47–440Hz
- DC Input Voltage: 130–160VDC (alternate input)
- Output connection: screw terminal strip
- Front-panel indicator: DC ON LED
- Form factor: open frame / chassis mount
- Enclosure: perforated steel chassis
- Certifications: UL, CSA
- Country of manufacture: Singapore
- Included: power supply only — no cables or mounting hardware
Applications
The Lambda LUS-11-5 belongs to Lambda's LUS series of open-frame regulated power supplies, which were widely used in OEM industrial, laboratory, and telecommunications equipment from the 1970s through the 1990s — a period when Lambda Electronics was one of the leading American suppliers of industrial power conversion. Open-frame supplies of this type are designed to be chassis-mounted inside larger equipment enclosures, providing a stable regulated DC rail to logic boards, microprocessors, and control systems. The 5V / 11A output is a standard TTL logic supply voltage, making it suitable for driving digital logic, relay coils, and embedded control boards. The broad frequency tolerance (47–440Hz) means it also operates on aircraft and military ground-support power systems, where 400Hz is standard. These supplies remain in use today for legacy equipment maintenance, OEM repair, and lab bench applications where a compact, reliable 5V regulated source is needed.
This Lambda LUS-11-5 5VDC 11A regulated power supply has been inspected and is in good condition. The perforated steel chassis is intact and shows normal wear consistent with prior use — light scuffing on the exterior is visible in the photos. The screw terminal block appears complete and undamaged. Please review our photos and contact us with any questions.
Warranty Information
Additional Information
Brand: |
Lambda |
Model: |
LUS-11-5 |
MPN: |
LUS-11-5 |
Type: |
Regulated DC Power Supply |
SKU: |
20268 |
Output Voltage: |
5VDC (±5% adjustable) |
Output Current: |
11A |
Max DC Output: |
20A |
Power Rating: |
143W |
Input Voltage (AC): |
105-132VAC |
Input Frequency: |
47-440Hz |
Input Voltage (DC): |
130-160VDC |
Number of Outputs: |
1 |
Form Factor: |
Open Frame / Chassis Mount |
Output Connector: |
Screw terminal strip |
Country/Region of Manufacture: |
Singapore |
Certifications: |
UL, CSA |
Seller Notes: |
Power supply only — no cables or mounting hardware included. |
Condition Notes: |
This Lambda LUS-11-5 5V 11A DC power supply has been inspected and is in good used condition. Chassis shows light wear consistent with prior use. Terminal block intact. Please view photos and contact us with questions. |
California Prop 65 Warning: |
WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov |
