Knowledge

I. Diesel/Gasoline Generator Driven Type: Noise Reduction from the Source and Structure This type of equipment is a major source of noise, but its imp

1. Structural Design and Materials: Determines Overall Durability Pole Material: High-strength aluminum alloy or carbon fiber are preferred, offering

1. Site Selection and Foundation Fixation The ground must be flat and hard: Prioritize concrete surfaces, compacted dirt roads, or asphalt surfaces, a

1. Installation Steps: Ensure Safe, Stable, and Quick Deployment Site Selection and Fixing: Choose a flat, firm surface, avoiding slopes or soft soil.

1. Hydraulic System Folding: The first choice for high-intensity emergency scenarios. Key advantages: Smooth lifting and lowering process, low noise,

1. Manual Crank Folding: The light tower retracts and unfolds section by section by manually turning a crank. It has a simple structure and low cost.

Overall Equipment Lifespan: Under normal maintenance and non-extreme operating conditions, the structural frame, lifting system, and protective shell

Main criteria for judgment: 1. Significant decrease in brightness: When the luminous flux maintenance rate is below 70% (L70), the lighting effect is

I. Core Strategies: Control Junction Temperature and Improve Heat Dissipation LED lifespan is directly related to junction temperature (chip temperatu

I. Core Lifespan Indicators and Judgment Standards Luminous Flux Maintenance (Lx): The most commonly used standard is L70 (brightness drops to 70% of

I. Procurement Negotiation Stage: Proactively Strive for a Longer Warranty This is the most direct and effective stage for extending the warranty, and

I. Regular Maintenance 1. Cleaning and Inspection: Regular Cleaning: Remove dust and dirt from the lamp body, solar panels (if applicable), and lamp c