Description
Hayashi LA-150EX-P Microscope Fiber Optic Light Source PSU 115V w/ ACT Lamp Housing
The Hayashi LA-150EX-P is a benchtop fiber optic light source power supply made by Hayashi Watch Works of Japan. It delivers adjustable DC lamp power for fiber optic illumination systems commonly used with stereo microscopes and other laboratory optical instruments. The system consists of the LA-150EX-P power supply unit paired with an ACT lamp housing that accepts a fiber optic light guide.
Specifications & What's Included
- Model: Hayashi LA-150EX-P
- Input voltage: 115V AC
- Output voltage: 5 to 15 VDC, continuously adjustable
- Fiber optic port inner diameter: 15 mm
- Interconnect cable length: 6 feet
- Interconnect connector: MS3102A18-11P military-style circular connectors
- Front-panel controls: INT/EXT selector switch, rotary intensity control knob
- Front-panel display: analog voltmeter (V)
- Front-panel indicators: Power on/off toggle, Lamp Warning indicator
- Side panel: DB25-style parallel port connector (visible in photos)
- Cooling: ventilated enclosure with fan on lamp housing; heat sink fins on PSU rear
- Includes: LA-150EX-P power supply unit, ACT lamp housing with bulb, 6-ft MS3102A18-11P interconnect cable, AC power cord
Applications
Fiber optic light sources like the LA-150EX-P are standard illumination equipment in laboratory microscopy. They are used with stereo microscopes, inspection microscopes, and other optical instruments where a bright, controllable, and low-heat light source is needed at the specimen. The fiber optic light guide transmits light from the remote lamp housing to the specimen without generating heat at the work area — an important advantage when examining heat-sensitive samples. The adjustable output lets the operator match illumination intensity to the task, from low-power detail work to high-intensity inspection. Hayashi Watch Works is a Japanese manufacturer with a long history in precision optical and watch-making instrumentation; their fiber optic illuminators were widely used in Japanese and international laboratory and industrial inspection settings. Units like this are still actively used and sought after for maintaining legacy microscopy setups and for general-purpose fiber optic illumination applications in research and QC environments.
This Hayashi LA-150EX-P fiber optic microscope light source has been inspected and is in working condition. The unit powers on normally and the lamp intensity control is fully adjustable. Both the power supply and the ACT lamp housing are included along with the 6-foot MS3102A18-11P interconnect cable. The unit shows normal cosmetic wear consistent with prior lab use. Please view our photo set and contact us if you have any questions.
Warranty Information
Additional Information
Brand: |
Hayashi Watch Works |
Model: |
LA-150EX-P |
MPN: |
LA-150EX-P |
SKU: |
38776 |
Type: |
Fiber Optic Microscope Light Source / Illuminator |
Input Voltage: |
115V AC |
Output Voltage Range: |
5 to 15 VDC (adjustable) |
Fiber Optic Port Inner Diameter: |
15 mm |
Connector Type: |
MS3102A18-11P Military-Style Circular |
Interconnect Cable Length: |
6 feet |
Control Type: |
INT/EXT selectable, rotary intensity control |
Front Panel Meter: |
Analog voltmeter (V) |
Includes: |
PSU unit, ACT lamp housing with bulb, 6-ft interconnect cable |
Form Factor: |
Benchtop |
Application: |
Microscope illumination, fiber optic light guide systems |
Country/Region of Manufacture: |
Japan |
Seller Notes: |
Includes ACT lamp housing with bulb and 6-ft MS3102A18-11P interconnect cable |
Condition Notes: |
Hayashi LA-150EX-P fiber optic microscope light source. Inspected and in working condition — powers on, lamp intensity is adjustable. Includes ACT lamp housing, bulb, and 6-ft interconnect cable. Normal cosmetic wear. |
