Great Wall GW-XSP200WV50B| GW-XSP200WV45B| GW-XSP200WV42B| GW-XSP200WV38B LED Display Switching Power Supply

Great Wall GW-XSP200W Series LED Display Switching Power Supply Description

The Great Wall XSP200W Series is an AC-to-DC power supply line engineered for LED display systems that demand stable, efficient, and reliable performance. It supports a universal 90–264Vac input, provides a single-channel isolated DC output, and is built to global safety and EMC standards (CCC/CE/UL; CISPR 22 Class B; RoHS compliant). The design emphasizes high efficiency, robust protection, and dependable operation across wide temperature and environmental ranges.

Product Features:
• Wide AC input: 90–264Vac, 50/60Hz, suitable for global deployments
• High efficiency: up to 86% at room temperature (220Vac, rated load) for reduced heat and energy cost
• Stable output for LED cabinets: single-channel, isolated DC output with fast dynamic load response (5%→100% load, minimal overshoot)
• Comprehensive protections: input under-voltage protection, over-current protection, and automatic recovery
• Low ripple & noise: ~150 mVp-p under normal conditions; ≤300 mVp-p in low-temperature environments
• Inrush current control: 90A at 220Vac cold start for reliability and component longevity
• Wide operating temperature: -30°C to +60°C (recommend auxiliary heat sink above +50°C)
• Industrial-grade reliability: designed for stable performance up to 3000 m altitude; 10–90% RH non-condensing
• Safety & compliance: CCC, CE, UL certifications; RoHS compliance; EMC to CISPR 22 Class B
• Ruggedized logistics: random-vibration and drop-tested packaging; net weight approx. 490g (±50g)

Compliance and Certifications:
– Certifications: CCC, CE, UL
– Compliance: RoHS directive
– EMC Standards: CISPR 22 Class B

Environmental Specifications:
– Operating Temperature: -30°C to 60°C, with an auxiliary heat sink recommended for operation above 50°C.
– Storage Temperature: -40°C to 80°C
– Humidity: 10% to 90%, non-condensing
– Altitude: Up to 3000 meters

Use Cases:
– Ideal for use in LED display systems that require a stable power supply and high energy efficiency.
– Suitable for both indoor and outdoor installations due to its wide operating temperature range.

Packaging Information:
– Net Weight: 490g (±50g)
– The power supply is robustly packaged to withstand transportation, with random vibration and drop tests ensuring it can handle demanding shipping conditions.

Warranty:
– 3-year warranty under normal usage conditions. Exclusions include unauthorized repairs, modifications, incorrect operation, and damages caused by natural disasters or external factors.

Great Wall GW‑XSP200WV42B LED Display Switching Power Supply Specification:

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Great Wall GW-XSP200WV42B LED Display Switching Power Specification