Core Product Function
DZ93189723210 is an exclusive sunshade lamp for SHACMAN F3000 series heavy-duty trucks, serving as a dedicated auxiliary lighting component for the vehicle cab front sunshade. It provides soft and uniform supplementary lighting for the cab interior, effectively eliminating the glare and shadow interference caused by strong sunlight during daytime driving, and enhances the visibility of the instrument panel and operation area. The product features low power consumption and high brightness, improves driving operation comfort, and adapts to the driving needs of heavy-duty trucks under strong light, long-distance transportation and outdoor parking conditions.
Adaptability and Compatibility
Applicable Vehicles: SHACMAN F3000 series heavy-duty trucks (tractors, dump trucks, cargo transport vehicles)
Adaptable Systems: Original factory cab sunshade assembly and vehicle low-voltage electrical system
OE Reference Number: DZ93189723210
Interchangeability: Direct replacement of original factory sunshade lamps, precise matching of mounting brackets and wiring interfaces, no need to modify the sunshade structure or vehicle circuit
Value-added Service: Support vehicle VIN code-based configuration verification, provide professional matching suggestions for cab lighting system upgrades
Key Technical Parameters

Main Dimensions: Lamp body length 320±2mm × width 45±1mm × height 30±1mm; mounting hole center distance 280±2mm
Material Specification: Lamp housing made of high-transmittance PC material, lamp body bracket made of ABS engineering plastic, light source using SMD LED lamp beads
Rated Voltage: 24V DC (fully compatible with heavy-duty truck electrical system voltage)
Rated Power: 5W (low power consumption, no burden on vehicle battery)
Luminous Flux: ≥ 350lm (soft light, no glare)
Color Temperature: 4500K (neutral white light, close to natural light)
Operating Temperature Range: -40℃~85℃ (adapt to extreme cold and high-temperature cab environment)
Service Life of Light Source: ≥ 30,000 hours (long service life, no frequent replacement)
Protection Grade: IP54 (dustproof and splash-proof, suitable for cab environment)
Materials and Processes
Core Materials: High-transmittance PC (lamp housing, light transmission rate ≥ 90%), ABS engineering plastic (bracket, impact resistance and aging resistance), SMD LED lamp beads (light source, low power consumption and high brightness), pure copper wire (internal circuit, good conductivity)
Surface Treatment: Lamp housing adopts anti-scratch and anti-UV coating, bracket adopts matte spray treatment to prevent light reflection; terminal pins are tin-plated for anti-corrosion
Production Process: Precision injection molding (lamp housing and bracket), SMT surface mount (LED lamp beads welding), waterproof sealing treatment (interface bonding), aging test, 100% light performance detection before leaving the factory
Production Line Capacity: Equipped with automatic LED assembly equipment, monthly output ≥ 10,000 pieces
Quality Grade and Inspection
Quality Grade: High-quality aftermarket parts, fully compliant with SHACMAN original factory technical standards and GB 7258 automotive lighting safety specifications
Inspection Items: Dimensional accuracy test, luminous flux test, color temperature test, waterproof dustproof test, high and low temperature aging test, vibration resistance test
Quality System: IATF16949, ISO9001 certified, strict implementation of incoming material inspection, process inspection and final product inspection
Batch Tracking: Support full batch traceability, each lamp is marked with batch number, production date and OE number on the bracket, and complete test records are retained for 3 years
Service Life and Performance
Average Service Life: ≥ 8 years (or 400,000 kilometers) under normal working conditions
Performance Improvement: SMD LED light source has low power consumption and high luminous efficiency, saving vehicle power; anti-UV PC lamp housing resists yellowing and aging, maintaining light transmittance for a long time; IP54 protection grade prevents dust and water vapor from entering, avoiding internal circuit short circuit; soft light design eliminates glare and improves driving comfort
Harsh Environment Adaptation: Resists -40℃ extreme low temperature in northern regions without lamp bead frost cracking or failure to light; withstands 85℃ high temperature in cab under strong sunlight without shell deformation or light decay; resistant to vehicle vibration during driving, no loose internal components; adapts to voltage fluctuation (18V-32V) without flicker
Fault Improvement and Replacement Value
Common Fault Improvement: Solves the problems of the original sunshade lamp such as high power consumption, fast light decay, lamp housing yellowing, poor waterproof performance and short service life
Maintenance Value: Direct plug-and-play replacement, no need for professional wiring, reducing maintenance time by 30%; long service life of LED light source reduces replacement frequency and maintenance costs; low power consumption saves vehicle battery power and reduces fuel consumption indirectly; stable lighting performance improves driving comfort and reduces driver fatigue
Packaging and Marking
Packaging Configuration: Individual EPE anti-collision foam wrapping + transparent plastic film + color box; each box is equipped with installation screws and product manual
Outer Carton Marking: OE number, product name (F3000 Sunshade Lamp), applicable vehicle models, quantity, batch number, gross weight, net weight, production date, anti-collision and moisture-proof warning signs
Product Marking: Laser marking of OE number, rated voltage, rated power and batch number on the lamp body bracket; lamp housing is printed with product model for easy identification
Customization Service: Support neutral packaging or customized packaging with customer brand logo; support customized color temperature (3000K warm light/6000K cool light) for special user needs
Supply Capacity
Inventory Status: In-stock supply for SHACMAN F3000 series mainstream models
Minimum Order Quantity (MOQ): 5 pieces (sample order acceptable with MOQ 1 piece)
Delivery Cycle: 3 working days for spot goods; 7-12 working days for bulk customized orders
Supply Stability: Monthly output ≥ 10,000 pieces, stable supply of PC and LED raw materials, mature production process ensures no delivery delay; sufficient safety stock for emergency orders
Certification and After-sales Guarantee
Certification Qualifications: IATF16949, ISO9001 certified; compliant with GB 7258 standards; can provide third-party test reports (luminous flux, color temperature, waterproof performance)
Quality Guarantee Policy: 24-month warranty, 7-day free replacement and return for non-human damage (such as lamp bead burnout, shell yellowing without improper use)
Technical Support: 24-hour online technical response, providing installation guidance, wiring diagrams and fault diagnosis solutions
Return and Exchange Policy: Accept return and replacement for non-human damage, freight borne by the supplier; provide fast replenishment service for defective products to minimize vehicle downtime
Scenario Cases
Northern China High Latitude Area: Applied to SHACMAN F3000 tractors operating in Inner Mongolia, the sunshade lamp effectively eliminates the glare of strong sunlight in summer, and the LED light source works stably without failure in -35℃ low temperature in winter, service life exceeding 450,000 kilometers
Northwest Desert Area: Used in SHACMAN F3000 dump trucks in Gobi region, IP54 dustproof performance prevents sand and dust from entering the lamp body, avoiding circuit short circuit; anti-UV lamp housing does not yellow after long-term exposure to sunlight, maintaining good light transmittance
Southern China Humid Area: Adapted to SHACMAN F3000 cargo trucks in Guangdong, waterproof design resists moisture and condensation in cab, no internal circuit corrosion, the lamp remains in normal use after 5 years of operation
Maintenance and Precautions
Installation: Clean the mounting surface of the sunshade before installation to remove dust and debris; fix the lamp with matching screws according to the mounting hole position; connect the wiring according to the positive and negative pole marks to avoid reverse connection; ensure the lamp is firmly installed without looseness.
Inspection: Check the lamp surface for cracks and yellowing every 20,000 kilometers; check the wiring interface for looseness and corrosion; wipe the lamp housing with a soft cloth regularly to remove dust and maintain light transmittance.
Storage: Store in a dry and ventilated warehouse, avoid contact with oil, acid and alkali corrosive substances; avoid long-term exposure to sunlight and high temperature to prevent shell aging; place horizontally to avoid extrusion deformation.
Replacement: Replace the lamp with the same model and specification; after replacement, test the lighting effect to ensure soft and uniform light without flicker.
Frequently Asked Questions (FAQ)
Q1: How to confirm that this sunshade lamp matches my SHACMAN F3000 truck?
A1: You can provide the vehicle VIN code or cab sunshade model, and we will verify the compatibility of the lamp's dimensions, mounting holes and wiring interface with your vehicle to ensure perfect fit.
Q2: What is the advantage of the LED light source of this sunshade lamp?
A2: The SMD LED light source has the advantages of low power consumption, high luminous efficiency, long service life and soft light, which can effectively save vehicle power, avoid frequent replacement, and eliminate glare interference to improve driving comfort.
Q3: Can samples be provided for installation testing?
A3: Yes, sample supply is supported. The sample fee can be fully deducted from the subsequent formal order, and the sample delivery cycle is 2-3 working days.
Q4: What are the signs that the sunshade lamp needs to be replaced?
A4: When the lamp appears flicker, partial lamp bead burnout, shell yellowing and light transmittance reduction, or cannot be lit normally, the sunshade lamp should be replaced in time.
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