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Power‑hungry manufacturers, data‑center operators, and medical equipment firms need reliable, cost‑effective transformers. Our 50kVA transformer specifications meet the strictest US standards while keeping total cost of ownership low.
Get Free Quote in 24 h1. High Purchase Price – Most overseas suppliers quote 15‑20% above market due to low‑volume production and hidden logistics fees.
2. Uncertain Quality – Inconsistent insulation, poor thermal performance, and lack of CE/UL certification lead to downtime and warranty claims.
3. Long Lead Times – 6‑8 weeks for custom units stalls project schedules and inflates inventory carrying costs.
4. Limited Technical Support – Generic datasheets without application notes force engineers to spend extra R&D hours.
Discover how our 50kVA transformer specifications eliminate these risks →
| Parameter | Value | Notes |
|---|---|---|
| Rated Power | 50 kVA | Continuous operation at 0.8 pf |
| Primary Voltage | 11 kV / 33 kV | Customizable per project |
| Secondary Voltage | 400 V / 415 V | Standard for US industrial grids |
| Frequency | 60 Hz | Adjustable to 50 Hz upon request |
| Efficiency | ≥ 96 % | Measured at 0.8 pf, 75 °C |
| Insulation Class | Class B (130 °C) | Meets IEC 60076‑2 |
| Dimensions (L×W×H) | 620 mm × 420 mm × 460 mm | Compact, panel‑mountable |
| Weight | 85 kg | Optimized core steel, low‑loss windings |
| Standards | UL 508, IEC 60076, CE, RoHS | Full test reports provided |
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Data Center Power Distribution – A California‑based colocation provider upgraded 30 racks with our 50kVA units, achieving a 12% reduction in cooling load and a 25% decrease in overall energy cost.
Medical Imaging Equipment – A hospital in Texas required low‑noise, high‑stability transformers for MRI systems. Our custom winding and shielded enclosure met FDA‑GMP requirements, eliminating electromagnetic interference.
Standard OEM production takes 7 business days after artwork approval and deposit receipt. Express shipping to the USA is available within 3 days.
Yes. Our R&D team offers full OEM/ODM design. Minimum order for custom dimensions is 50 units.
We supply CE Declaration of Conformity, UL test report, RoHS compliance certificate, and a full test data sheet with each shipment.
We accept T/T 30 % deposit, 70 % balance before shipment, or L/C at sight. For qualified US distributors, net‑30 terms are negotiable.
A dedicated application engineer is assigned for the life of the product, providing installation assistance, performance verification, and warranty service.
Limited stock of pre‑tested 50kVA units – order within 48 hours to secure a 5% early‑bird discount.
Email Quote Now WhatsApp ChatAll quotations include free sample, test report, and a 30‑day money‑back guarantee if specifications are not met.
John Patel, Procurement Manager, GreenEnergy Inc. – “The 50kVA units arrived ahead of schedule, fully tested, and integrated seamlessly into our renewable‑energy inverter. We saved 14% on operating costs.”
Laura Chen, Technical Director, MedTech Solutions – “Xinchangda’s OEM design allowed us to embed a digital temperature sensor without extra tooling. Compliance documentation was flawless.”
Mike O'Neil, Operations Manager, DataCore LLC – “Switching to the 50kVA transformer reduced our line‑losses by 3.2 kW, translating to $42k annual savings.”
Alex Wu – Senior Product Engineer with 12 years of experience in high‑voltage transformer design for North American OEMs. Former Lead Engineer at a Fortune‑500 power solutions firm, now heading the technical documentation team at Huizhou Xinchangda Electronic.
Contact: +86 131 2825 6415 | grace01@xinchangdadz.com | Contact Page
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Certificates & Compliance: CE, UL, FCC, RoHS, VDE, ISO 9001, ISO 14001, CB, GS, SAA.