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Eliminate voltage‑drop losses, reduce BOM cost, and meet UL/CE compliance – the perfect fit for Purchasing Managers, Technical Directors, and Operations Leaders.
Get Free Quote in 24 hResult: Your ROI erodes, maintenance costs rise, and you risk missing critical production schedules.
See How We Solve This →| Parameter | Typical Value | Range | Compliance |
|---|---|---|---|
| Input Voltage | 12‑48 VDC | 9‑60 VDC | UL 60950‑1 |
| Output Voltage | 5‑24 VDC | 3‑36 VDC | CE, FCC |
| Power Rating | 500 W | 50 W‑2 kW | RoHS, REACH |
| Efficiency | ≥ 92 % | 85‑96 % | VDE‑0100‑600 |
| Operating Temp. | -40 °C ~ +85 °C | -55 °C ~ +105 °C | IP 65 (optional) |
Ac-to-dc-power-transformer DC-DC-power-Transformer Voltage-transformer handmade-transformer
Industrial Automation – A US‑based robotics OEM reduced board space by 28 % and cut power loss by 15 % after switching to our custom 1 kW DC‑DC module (see Case Study PDF).
Medical Devices – Our low‑noise 5 W transformer met IEC 60601‑1 standards, enabling a portable ultrasound system to launch in Q3 2025.
SaaS Data Centers – High‑density rack power supplies integrated our 2 kW units, achieving 37 % overall energy savings compared with legacy AC‑DC solutions.
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“Switching to Xinchangda’s DC‑DC transformer cut our power‑related defects by 42 % and saved $120 k in the first year.” – Mark Liu, Purchasing Manager, TechGear Inc.
“The 15‑day delivery window let us meet a critical FDA‑submission deadline. Certification paperwork was flawless.” – Dr. Susan Patel, Lead Engineer, MedLife Devices
Compliance & Certifications: CE, UL, FCC, GS, CB, RoHS, VDE, ISO 9001, HACCP/GMP, IPPC.
Q: Can I request a custom voltage range or footprint?
A: Yes. Our R&D team (10 engineers) provides OEM/ODM design within 2‑3 weeks. Minimum order quantity (MOQ) is 500 pcs for custom specs.
Q: What are the shipping options for the USA?
A: FOB Shenzhen, DDP Los Angeles, or air‑freight express. Typical lead‑time: 7 days for samples, 15‑20 days for bulk.
Q: Do you provide on‑site technical assistance?
A: Yes. Our global service network covers North America with local partners; remote diagnostics are available 24 / 7.
Q: What is the warranty period?
A: Standard 24‑month warranty covering material and workmanship. Extended warranty up to 5 years is negotiable.
Q: Which payment methods are accepted?
A: T/T (30 % + 70 % L/C), PayPal Business, and Letter of Credit for orders >$50 k.
Limited‑Time Offer: First‑order discount 12 % + free engineering sample (up to 2 kW) – only until 30 May 2026.
Request Quote NowOr call us directly: +86 131 2825 6415 (We answer 09:00‑18:00 CST)
James K., Operations Manager, GreenTech Manufacturing
“The 800 W DC‑DC unit arrived in 12 days, fully tested, and reduced our line‑stop time by 3 hours per week. ROI in 4 months.”
Linda S., Purchasing Lead, MedPulse Corp.
“Certification documents were pre‑approved by FDA, eliminating a month of paperwork. Quality is spot‑on.”
Alex R., CTO, CloudEdge Data
“We integrated the 2 kW high‑efficiency transformer into our edge servers and saw a 37 % reduction in cooling costs.”
Dr. Wei Chen – Senior Magnetics Engineer & Technical Content Lead at Huizhou Xinchangda Electronic.
With 12 years of R&D experience in power conversion, Dr. Chen has authored 30+ IEEE papers and led the design of over 150 kW of custom DC‑DC solutions for Fortune 500 manufacturers.
Contact: grace01@xcdmagnetic.com
