Product Description:

YJJ MD-631 300W Medical Endoscope Xenon Lamp Short Arc Xenon Lamp Endoscope Cold Light Source

Features:

I. Core Parameters (MD-631)

Model: MD-631 (Original Olympus)

Type: Short Arc Xenon Lamp (Xenon Short-Arc Lamp)

Power: 300W

Working Voltage: 14V DC (11–16V compatible)

Working Current: 21A DC

Color Temperature: 5600K (Close to daylight)

Brightness: Approximately 5,000 Lumens

Average Lifespan: 700 Hours (500–1000 Hours Range)

Starting Voltage: Approximately 23kV (High Voltage Trigger)

Maximum Working Temperature: 150°C

Spectrum: Continuous Full Spectrum (Visible Light + Near Infrared), Supports NBI

Origin: Japan

Certification: National Medical Device Registration No. 20183231956 (Medical Device Registration)

II. Main Applications

1. Medical Endoscope Cold Light Source (Core)

Compatible with multiple cold light source hosts of Olympus: CLV‑S20 / S30 / S40

CLV‑160 / 180 / 260 / 260SL

CLV-U20 / U40 / U60, ILX6300, etc.

For:

Gastrointestinal endoscopy (gastroscopy / colonoscopy): High-definition white light + NBI, for early cancer and polyp screening

Laparoscopy / hysteroscopy: Minimally invasive surgery lighting, with clear vision and realistic color

Cystoscopy / ureteroscopy / biliary tractscopy: Intracavitary examination and treatment

Colposcopy: Observation of gynecological lesions

2. Special for NBI Narrow Band Imaging

The lamp tube has a special ultraviolet / blue light coating, compatible with Olympus NBI mode

Enhances the contrast between mucosal blood vessels and surface structures, improving the detection rate of early tumors

3. Industrial / Research (Limited substitution)

High-brightness daylight simulation, microscopic lighting, optical detection equipment (alternative models not commonly used in medical scenarios)

III. Key Features

Close to daylight (5600K): Precise color reproduction, clear tissue details

Instant on: No preheating, supports instantaneous switching, efficient surgery

Long lifespan: 700 hours, reduces replacement frequency and cost

NBI compatibility: Original coating, ensures narrow-band imaging effect

Environmentally friendly without mercury:mercury, safe in medical environment

IV. Packaging and Replacement

Original packaging includes: MD-631 xenon lamp ×1, timer ×1, heat-conducting glue, alcohol cotton

Replacement reminder: Suggested replacement every 500–700 hours to avoid light attenuation affecting diagnosis； when replacing, pay attention to anti-static + heat dissipation installation

Specifications: