Product Overview
Ushio 1000914 JCD 500W 240V G8 Base Halogen Projection Lamp - 3200K
The Ushio America #1000914 is a high-performance JCD series 500W halogen lamp designed for professional audio-visual and projection applications. Featuring a G8 2-pin base, 240V rating, and precise 3200K color temperature, this single-ended halogen bulb delivers 12,500 initial lumens with a 37mm light center length (LCL). Ideal for stage lighting, follow spots, and enclosed projector fixtures.
Technical Specifications - Ushio JCD 500W
| Manufacturer Part Number | 1000914 |
|---|---|
| Series | JCD Single Ended Halogen |
| Wattage | 500 Watts |
| Voltage | 240 Volts |
| Base Type | G8 (2-Pin) - 8mm Gap |
| Color Temperature | 3200K (Warm White / Tungsten) |
| Initial Lumens | 12,500 lm |
| Filament Type | 2CC-8 |
| Light Center Length (LCL) | 37mm (1.46 inches) |
| Maximum Overall Length (MOL) | 2.4 inches (61mm) |
| Bulb Diameter | 0.9 inches (22mm) |
| Burn Position | Base Down (BD) or Horizontal |
| Average Rated Life | 50 Hours |
| Finish | Clear |
| Application | Audio/Projection / Stage Lighting |
Applications & Features
- Professional Projection: Optimized for film, video, and slide projectors requiring 3200K tungsten-balanced illumination
- Stage & Studio Lighting: Compatible with follow spots, Fresnel fixtures, and theatrical lighting equipment
- Compact Design: Single-ended JCD format with G8 bi-pin base for secure mounting in tight fixture spaces
- High Color Rendering: 3200K warm white output maintains consistent color temperature throughout 50-hour life
- Precision Alignment: 37mm light center length ensures optimal focal alignment in optical systems
Compatible Replacements & Equivalents
The Ushio 1000914 JCD 500W 240V G8 replaces:
- JCD240V-500WG8
- JCD 500W 240V G8 Base
- 500W 240V Single Ended Halogen
- EVD 500W 240V (verify base compatibility)
- Audio Visual Lamps 500W 240V G8
Commonly Used In:
- Source Four PAR fixtures with G8 socket
- Altman Ellipsoidal spotlights
- ETC theatrical fixtures
- Professional 16mm/35mm film projectors
- Overhead projector (OHP) systems
Frequently Asked Questions
What is the difference between G8 and GY8.6 bases?
The Ushio 1000914 uses a G8 base with 8mm pin spacing. GY8.6 bases have 8.6mm spacing. While similar, these are not interchangeable. Always verify your fixture socket requires the 8mm G8 base before purchasing. This lamp will not fit GY8.6 or GU7.9 sockets.
Can I use this 240V lamp in a 120V fixture?
No. This is a 240V-specific halogen lamp. Operating at 120V will result in significantly reduced light output and color temperature. Use only in 240V fixtures common in European, Australian, and commercial theatrical installations.
Why does this lamp require an enclosed fixture?
The Ushio JCD 500W operates at extremely high temperatures and utilizes a quartz jacket. Approved enclosed fixtures prevent ultraviolet radiation emission and contain any possible quartz envelope rupture. Operating in open fixtures poses safety hazards and voids warranties.
