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Reduce power‑line noise, protect sensitive equipment, and meet strict compliance standards—designed for Purchasing Managers, Technical Directors, and Operations Leaders.
Get Free Quote in 24 h1️⃣ High price with limited performance – many suppliers charge premium rates for transformers that still leak 5‑10 % of line noise.
2️⃣ Inconsistent quality – batch‑to‑batch variations cause unexpected downtime and costly field repairs.
3️⃣ Long lead times – 8‑12 weeks from order to delivery stalls production schedules.
4️⃣ Regulatory non‑compliance – missing CE, FCC, or UL certifications can halt product launches.
5️⃣ Limited customization – standard models cannot fit unique voltage, current, or form‑factor requirements.
Result: 37 % higher total cost of ownership and 22 % more warranty claims on average.
| Model | Power Rating | Isolation Voltage | Frequency | Dimensions (mm) | Certifications |
|---|---|---|---|---|---|
| XCD‑OIT‑100 | 100 W | 4 kV | 50/60 Hz | 80×60×30 | CE, UL, RoHS |
| XCD‑OIT‑250 | 250 W | 6 kV | 50/60 Hz | 110×80×40 | CE, FCC, ISO 9001 |
| XCD‑OIT‑500 | 500 W | 8 kV | 50/60 Hz | 150×100×55 | CE, UL, VDE, RoHS |
Medical Imaging (MRI Power Supplies) – Replaced generic isolation units with XCD‑OIT‑250, achieving 22 % reduction in line‑noise‑related image artifacts.
Industrial Automation (PLC Networks) – Customized 4 kV isolation for a US‑based automotive plant; downtime dropped from 3 days/month to zero within 2 weeks.
Renewable Energy Inverters – High‑efficiency cores lowered thermal loss by 15 %, extending inverter service life by 3 years.
Standard models ship within 7‑10 business days from order confirmation. Custom OEM/ODM projects start at 48‑hour prototyping, followed by 3‑4 weeks for full production.
Yes. Every unit leaves our factory with the requested certification package. Additional testing (e.g., IEC 60950) can be arranged on request.
Minimum order quantity (MOQ) is 100 pcs for standard models and 50 pcs for custom designs, with no extra tooling cost for volumes under 500 pcs.

We accept T/T (30 % deposit, 70 % balance), L/C at sight, and PayPal for sample orders. Credit terms (Net 30/45) are available for vetted accounts.
All transformers carry a 24‑month warranty covering material and workmanship. Our technical support team is reachable 24/7 via phone, email, or WhatsApp.
Only 150 units of our premium output isolation transformer are available at this promotional price. Act now to secure your stock.
Request Sample Email SalesCall us now: +86 131 2825 6415 | +86 0752 338 8753
Michael Tan, Procurement Lead, AeroTech Corp. – “The custom 8 kV isolation transformer arrived in 12 days, fully meeting our aerospace compliance checklist. Savings: $45 k.”
Sofia Ramirez, Technical Director, MedLife Systems – “Zero‑noise performance enabled us to pass FDA validation on the first try. Highly recommend Xinchangda.”
David Lee, Operations Manager, GreenWave Energy – “Fast prototyping saved us 3 weeks of R&D. The unit’s 0.4 % THD improved inverter efficiency by 1.8 %.”
Trusted by Global Leaders
Compliance & Certifications: CE, FCC, UL, VDE, CB, RoHS, ISO 9001, ISO 13485 (Medical), GS.