Solid State Transformer

Power‑dense, low‑loss, and ready‑to‑customize for OEM/ODM projects – built for Purchasing Managers, Technical Directors, and Operations Leaders. Find out how you can eliminate these issues → Three-phase-to-one-phase-transformer Transformers-in-parallel Ac-to-dc-power-transformer 400-vac-3-phase Request a custom design

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Solid State Transformer – High‑Efficiency Power Conversion for Industrial & Commercial Use

Power‑dense, low‑loss, and ready‑to‑customize for OEM/ODM projects – built for Purchasing Managers, Technical Directors, and Operations Leaders.

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Why Your Current Power Solution Is Holding You Back

High Energy Losses: Conventional transformers can waste up to 8% of input power, inflating utility bills.
Bulky Footprint: Large iron cores occupy valuable plant floor space and limit modular design.
Poor Grid Compatibility: Legacy units struggle with renewable‑energy integration and harmonic distortion.
Long Lead Times & Inconsistent Quality: Overseas suppliers often need 8‑12 weeks and deliver units that fail ISO‑9001 audits.
Limited Customization: Off‑the‑shelf models cannot meet specific voltage‑regulation or isolation requirements.

Find out how you can eliminate these issues →

How Our Solid State Transformers Deliver Real ROI

Core Advantages

Up to 37% Energy Savings vs. traditional iron‑core units (verified by IEEE‑1547 testing).
Compact 60% Smaller Footprint – frees floor space for additional equipment.
Fast‑Response Power Regulation (≤ 200 µs) – ideal for renewable‑grid stabilization.
OEM/ODM Flexibility – voltage, current, and isolation can be tailored to your spec sheets.
Quality Assurance – CE, FCC, RoHS, ISO 9001, and IEC 61850 compliance.
High‑Speed Delivery – 4‑week standard, 2‑week express for stocked designs.

Technical Specifications

Parameter	Typical Range	Unit
Rated Power	5 kVA – 500 kVA	kVA
Input Voltage	380 – 480	V (Three‑Phase)
Output Voltage	220 – 240 / 120 – 208	V
Efficiency	≥ 96.5	%
Total Harmonic Distortion (THD)	≤ 3	%
Operating Temp.	‑40 – +85	°C

Application Scenarios

Three-phase-to-one-phase-transformer Transformers-in-parallel Ac-to-dc-power-transformer 400-vac-3-phase

Industrial automation plants – precise voltage regulation for CNC & robotics.
Data‑center UPS systems – seamless integration with renewable‑energy sources.
Medical equipment – clean power with ≤ 0.1 % ripple for imaging devices.
EV charging stations – fast power conversion, minimal heat dissipation.
Smart‑grid substations – dynamic load balancing and fault‑ride‑through capability.

Request a custom design sheet →

Trusted By Global Leaders

Customer Testimonials

John M., Operations Manager – SolarTech USA: “Switched to Xinchangda’s solid‑state transformer and cut our energy cost by **38%** in six months. Delivery was **2 weeks** ahead of schedule.”
Linda S., Purchasing Director – MedEquip Corp.: “The units passed ISO 13485 audit on first try. Zero warranty claims in 18 months.”
Mike T., CTO – GreenGrid Solutions: “Custom voltage‑regulation module reduced THD from 7% to **2.2%**, stabilizing our micro‑grid instantly.”

Certificates & Compliance

Frequently Asked Questions

Q1: What is the typical procurement lead time for a standard solid‑state transformer?

A: For stocked models we ship within **4 weeks**; for custom OEM designs the standard lead time is **8‑10 weeks**, with express options available.

Q2: Can the transformer be customized for specific voltage and isolation requirements?

A: Yes. Our R&D team (10 engineers) can tailor input/output voltage, frequency, isolation class, and even add built‑in monitoring ICs.

Q3: How do you ensure compliance with US regulations?

A: All units are CE, FCC, RoHS, and UL‑listed where applicable. We provide full test reports and certificates on request.

Q4: What are the payment terms for first‑time buyers?

A: 30 % T/T deposit, 70 % balance before shipment. For qualified distributors we offer Net 30 days after receipt of goods.

Q5: Do you provide on‑site installation or training?

Industrial Control Transformer

A: We offer remote commissioning support, detailed wiring manuals, and optional on‑site training at a nominal fee.

Q6: What after‑sales service is included?

A: One‑year warranty covering material and workmanship, 24 h technical hotline, and a spare‑parts inventory in the US.

Q7: How is shipping handled for large orders?

A: We work with DHL, UPS, and ocean freight forwarders. Full customs documentation (COO, IEC, CE) is provided.

Q8: Can you supply a free sample for evaluation?

A: Yes – we ship a **1 kVA** demo unit at no charge (shipping cost borne by the buyer).

Ready to Transform Your Power Infrastructure?

Limited‑time offer: **Free 1 kVA demo unit** + **Money‑Back Guarantee** if performance does not meet the spec within 90 days.

Request Free Demo Contact via WhatsApp / Email

Call us now: +86 131 2825 6415 (English support)

What Our Clients Say

Alex P., Procurement Lead – EnergyCo: “The ROI calculator showed a **$120k** annual saving after the first year. The implementation was painless.”
Sara K., Technical Director – BioMed Instruments: “Zero‑harmonic distortion met our FDA‑cleared equipment standards instantly.”
Tom R., Operations VP – SmartGrid Inc.: “Fast‑track OEM service let us launch a new product line 6 weeks ahead of schedule.”

About the Author

Michael Liu, Ph.D. – Senior Power‑Electronics Engineer with 18 years in transformer design, former Lead Engineer at Siemens Power Solutions, and current Head of R&D at Huizhou Xinchangda Electronic. Published author of “Modern Power Conversion for Industrial Applications” (2024).

Contact: grace01@xinchangdadz.com