ZOLIX GLORIA-X450A 450W Xenon Arc Lamp Light Source

Overview

The ZOLIX GLORIA-X450A is a high-power, air-cooled xenon arc lamp light source engineered for demanding optical laboratory applications requiring broadband spectral output across the ultraviolet, visible, and near-infrared regions (250–2500 nm). Operating at a nominal power of 450 W, it delivers a continuous spectrum with high radiance and a correlated color temperature of approximately 5800 K—closely matching natural sunlight—making it suitable for solar simulation, spectrophotometric calibration, photochemical reaction studies, and material aging tests. Its core architecture employs a precision-machined spherical reflector assembly to maximize photon collection efficiency (>60% improvement over conventional parabolic designs), enabling superior coupling into monochromators, integrating spheres, or fiber-optic input ports. The system integrates a high-stability constant-current DC power supply, ensuring long-term irradiance stability (≤1% RMS fluctuation when used with certified imported lamps) under continuous operation.

Key Features

• Optimized high-voltage insulation: Fully enclosed high-voltage circuitry within the lamp housing eliminates risk of corona discharge or arcing during ignition and steady-state operation.
• Thermally robust lamp chamber: Engineered airflow management maintains quartz envelope temperature below 500 °C and anode temperature below 180 °C—even under 20% power overload—preventing quartz devitrification and electrode oxidation.
• Quick-realignment optical platform: External micrometer-adjustable knobs allow precise co-alignment of lamp arc and spherical reflector focal point; full optical realignment—including lamp replacement—completed in ≤5 minutes.
• Collimated output beam: Fixed 46 mm diameter collimated output facilitates direct integration with downstream optics without additional beam-shaping components.
• Modular mechanical design: Optical axis height continuously adjustable from 157 mm to 193 mm to accommodate diverse optical benches and instrument footprints.
• Comprehensive hardware safety suite: Includes interlocked lid cutoff (instant power disable upon housing opening), real-time thermal monitoring with automatic shutdown, and intelligent ignition timeout (10 s max per attempt) to prevent repetitive triggering damage.

Sample Compatibility & Compliance

The GLORIA-X450A is compatible with standard 450 W xenon short-arc lamps (e.g., LSB-X450, arc length 3 mm), conforming to IEC 61167 and ANSI C78.377 lamp specifications. It supports routine use in ISO/IEC 17025-accredited laboratories where traceable irradiance delivery is required for UV-Vis-NIR spectrometer validation (per ASTM E275, ISO 9001 Annex A.5), accelerated weathering (ASTM G154, ISO 4892-3), and photobiological safety testing (IEC 62471). All electrical interfaces comply with IEC 61000-6-3 (EMC emission limits) and IEC 61000-6-2 (immunity). The unit is designed for integration into GLP- and GMP-aligned workflows, supporting audit-ready documentation of lamp runtime, thermal logs, and ignition event history when paired with optional data-logging accessories.

Software & Data Management

While the base GLORIA-X450A operates via front-panel analog controls, optional USB- and RS-232–enabled digital interfaces enable remote power ramping, status polling (lamp voltage/current, housing temperature, ignition count), and event logging. When integrated with ZOLIX’s LabControl Suite (v3.2+), users gain timestamped operational records compliant with FDA 21 CFR Part 11 requirements—including electronic signatures, audit trails, and user-access-level permissions. Data export formats include CSV and XML for LIMS compatibility. Firmware updates are delivered via signed binary packages to ensure integrity and version traceability.

Applications

• Solar simulator modules for PV cell quantum efficiency (QE) and I-V characterization (IEC 60904-9 Class AAA compliance achievable with secondary optics)
• Excitation source for fluorescence lifetime imaging (FLIM), time-resolved spectroscopy, and pump-probe experiments
• Primary irradiance standard in metrology labs performing spectral responsivity calibration of photodetectors (NIST-traceable setups)
• Accelerated degradation testing of polymers, coatings, and OLED materials per ISO 4892-2 and ASTM D4329
• UV curing process development and dosimetry validation in semiconductor packaging and adhesive manufacturing
• Environmental simulation chambers requiring stable, broadband irradiance profiles

FAQ

What lamp types are supported by the GLORIA-X450A?
The system is optimized for 450 W xenon short-arc lamps with 3 mm arc gap (e.g., LSB-X450), operating at 18 V and 25 A. Mercury or metal-halide lamps are not compatible due to divergent electrical and thermal requirements.
Is eye protection mandatory during operation?
Yes. Unfiltered xenon arc radiation includes hazardous UV-C (200–280 nm) and intense visible/IR flux. ANSI Z87.1-compliant polycarbonate UV-blocking safety goggles (OD ≥4 at 254 nm) must be worn whenever the lamp housing is open or unshielded beam paths are accessible.
Can the unit be operated in continuous mode without duty cycling?
Yes—provided ambient temperature remains ≤25 °C and airflow is unrestricted. Continuous operation at rated power is validated for ≥2000 h lamp life when thermal limits are maintained per specification.
Does the system meet laser safety classification standards?
No. This is a non-laser optical source classified as Risk Group 3 (RG3) per IEC 62471. It does not fall under IEC 60825 laser product regulations but requires hazard analysis per ISO 12100 for machine safety integration.
How is lamp alignment verified after replacement?
Using the external adjustment knobs, align the lamp’s arc image with the reflected image on the internal viewing port until superposition is achieved—confirmed by maximum output intensity measured at the collimated exit port with a calibrated photodiode.