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Power your LED spotlights with reliable, cost‑effective transformers designed for corporate purchasing managers and operations teams.
Get Free Quote in 24 hHigh price tags on imported transformers eat up your ROI.
Unstable output leads to flickering LEDs, increasing maintenance costs by up to 27 %.
Long lead times (often >45 days) delay project roll‑out and affect contractual penalties.
Regulatory mismatches (CE, FCC, RoHS) cause compliance headaches in the U.S. market.
Limited customization makes it impossible to match unique voltage or current requirements, forcing costly redesigns.
| Parameter | Standard Model | Custom Range |
|---|---|---|
| Input Voltage | AC 110‑240 V | 90‑277 V (custom) |
| Output Voltage | 12 V / 24 V DC | 5‑48 V DC (step‑up/step‑down) |
| Power Rating | 10 W‑150 W | 5 W‑300 W |
| Efficiency | ≥95 % | ≥96 % (optimized cores) |
| Operating Temp. | -20 °C ~ +85 °C | -40 °C ~ +105 °C (special coating) |
| Certifications | CE, FCC, RoHS, UL | Custom certifications on request |
Commercial Retail Lighting – A U.S. retailer replaced 3,200 imported transformers with Xinchangda units, cutting costs by 32 %** and reducing flicker‑related warranty claims by 45 %**.
Stage & Event Production – A touring concert company required lightweight, high‑current spotlights. Our custom 150 W transformer delivered 1.2 kVA with a 7‑day lead time, enabling on‑time show setups across 15 venues.
Industrial Inspection – A petrochemical plant needed explosion‑proof spotlights. We supplied CE‑marked, IP66‑rated transformers, achieving full compliance with OSHA and ATEX standards.
High-voltage-transformers Special-transformers Laminated-core-transformer HV-power-transformer
Standard bulk orders (5 k–50 k pcs) ship in 7‑10 business days after payment confirmation. Express air freight can reduce this to 3‑4 days.
Yes. Our R&D team can design transformers from 5 V up to 48 V DC and power ratings from 5 W to 300 W. Minimum MOQ for custom specs is 2,000 units.
All units are UL‑listed, FCC‑approved, and comply with NEC 2023. Documentation is provided with each shipment.
We accept T/T (30 % deposit, 70 % balance), L/C at sight, and PayPal for samples. Credit terms (Net 30) are available for verified corporate accounts.
Yes. Our 24/7 support line (+86 131 2825 6415) and dedicated email (grace01@xinchangdadz.com) handle troubleshooting, firmware updates, and warranty claims.
Limited‑time offer: Free engineering sample (up to 5 W) for the first 10 inquiries + 10 % discount on the first order (valid until 2026‑06‑30).
Request Free Sample Schedule a Live DemoOr call us directly: +86 131 2825 6415 (We answer 24/7)
Linda K., Operations Manager, LuminaTech (USA) – “The transformer’s 96 % efficiency cut our electricity bill by 22 % annually. Delivery was on schedule, and the technical support resolved a wiring issue within 2 hours.”
Tom R., Procurement Lead, GreenStage Productions – “We needed a rugged, explosion‑proof transformer for outdoor spotlights. Xinchangda delivered a certified solution in 9 days, saving us from costly project delays.”
Sarah M., Technical Director, BrightBeam Medical – “Our surgical lighting system now runs flawlessly thanks to the ultra‑low noise design. The product passed all FDA audits without additional testing.”
Michael Chen, Senior Magnetics Engineer
With 12 years of experience in magnetic component design and a Ph.D. in Electrical Engineering from Tsinghua University, Michael leads Xinchangda’s OEM/ODM program for industrial lighting. He has authored 3 IEEE papers on high‑frequency transformer optimization and regularly consults Fortune 500 procurement teams.
Contact: grace01@xinchangdadz.com | Phone: +86 131 2825 6415
Trusted by Global Brands
Certifications & Compliance – CE, FCC, RoHS, UL, ISO 9001, VDE, GS, CB, SAA. All products are tested in our 5,000 ㎡ factory (see image below).