Engineering Verification · OEM / ODM
1-2 Pcs Precision Sampling
for Commercial Lighting Projects.
Evaluate real-scene beam distribution, CCT consistency, thermal dissipation, and AL6063 private-mold finishes prior to volume production. 100% sample fee credited back on your batch order.
Engineering Rigor
What You Can Customize & Verify in Sample Runs
Every sample unit is built with identical high-grade components and manufacturing tolerances as future mass production.
Photometric & CCT Optics
Configure 2700K to 6000K, Dim-to-Warm, or Tunable White. Beam angles available from narrow 10° spot to 60° wide flood with honeycomb louvers.
Driver & Dimming Protocols
Flicker-free driver options supporting standard ON/OFF, DALI-2, 0-10V, Phase cut (Triac), and wireless Bluetooth mesh protocols.
Private Mold Housing
Die-cast AL6063 aluminum housing with superior thermal dissipation. Custom powder coating (Sand White, Matte Black, Anodized Bronze, RAL custom).
Compliance & Test Reports
Each sample order includes integrating sphere test sheets, standard IES files for Dialux planning, and thermal test readings on request.
Transparent Commercial Terms
From Inquiry to Benchmark Sample in 5 Steps
We maintain structured commercial engineering workflows to prevent batch discrepancies.
Spec Confirmation
Submit required luminaire category, wattage, optics, dimming type, and project voltage parameters.
Proforma & Sample Fee
Transparent sample quote issued (EXW Shenzhen). Client covers sample fee & courier logistics (DHL/FedEx).
Production & Aging
Assembled in our Shenzhen workshop within 10-15 days, subjected to 100% full burn-in and optical validation.
Video & Dispatch
HD test video and photometric reports shared before final packaging and express air dispatch.
100% Fee Refund
Sample cost is credited and fully deducted upon placing the mass production order for the verified model.
Sample Quantity Policy
We support flexible 1-2 pcs sample orders for engineering validation. No mandatory minimum order quantity (MOQ) barrier is imposed on sample trial evaluations.
Shipping & Trade Terms
Default terms are EXW Shenzhen. International air courier freight (DHL, FedEx, UPS) and import destination customs duties are handled by the client account.
Batch Consistency Guarantee
We lock the exact Bill of Materials (LED chip binning, driver model, aluminum wall thickness, lens optics) used in your approved sample for subsequent mass production.
Frequently Asked Questions
Sampling & Engineering Questions
How does the sample fee refund work? ▼
What is the typical lead time for customized sample luminaires? ▼
Do you provide Dialux photometric (.IES / .LDT) files with samples? ▼
What if our project requires a completely new housing structure? ▼
Start Engineering Validation
Request a Benchmark Sample
Specify your technical parameters below. Our engineering team will review your specifications and issue a formal sample proforma within 12 hours.