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Designed for Operations Managers & Purchasing Directors who demand reliable start‑up torque, energy efficiency, and rapid delivery in the USA market.
Get Free Quote in 24 hYou’re likely facing one or more of these issues:
Result: Higher OPEX, lower ROI, and missed market opportunities.
Discover how our Permanent Split Capacitor eliminates these pain points →
| Parameter | Typical Value | Tolerance / Remarks |
|---|---|---|
| Capacitance | 0.5 µF – 10 µF | ±5% (customizable ±10%) |
| Rated Voltage | 250 V – 440 V AC | IEC 60384‑1 compliant |
| ESR (Effective Series Resistance) | ≤0.2 Ω | Low‑loss for high‑starting torque |
| Operating Temperature | -40 °C ~ +85 °C | Industrial‑grade |
| Packaging | Reel, Bulk, or Custom Box | Kitting per PO |
Industrial HVAC Motors (USA – Texas): Replaced 3 µF split caps from a European supplier with our 2.8 µF custom version. Result – 22% reduction in start‑up current, 15% energy savings, and a 30‑day lead time vs. 9‑week.
Medical Imaging Equipment (California): Needed UL‑listed capacitors with <0.1 Ω ESR. Our OEM batch passed FDA & IEC validation within 2 weeks, avoiding a projected $120k delay.
New‑Energy Inverter (Midwest): 5 kW inverters required 0.5 µF high‑frequency split caps. Our fast‑track production line delivered 50 k units in 3 weeks, enabling the client to meet a government rebate deadline.
A PSC is a single‑run capacitor that remains permanently connected in the motor circuit, providing both starting torque and running efficiency. It is widely used in single‑phase AC induction motors for HVAC, compressors, pumps, and industrial fans.
Yes. Our R&D team can produce bespoke values from 0.1 µF up to 12 µF, with voltage ratings up to 440 V AC, and can match specific ESR or size requirements under your brand.
Standard bulk orders (10 k–50 k pieces) ship within 30 days from order confirmation. Expedited production (up to 10 k pieces) can be delivered in 10–12 days.
Absolutely. We ship up to 5 pcs of any standard or custom PSC to your US address at no cost. Just fill the inquiry form and we’ll arrange delivery within 5 business days.
We accept T/T (30 % advance, 70 % before shipment), L/C at sight, and PayPal for sample orders. Credit terms (Net 30/45) are available for vetted corporate accounts.

Every batch undergoes 100% electrical testing (capacitance, voltage, ESR) and statistical process control. Certified test reports (UL, CE) are provided with each shipment.
Limited‑time offer: Free engineering sample + 10% discount on first bulk order (valid until 2026‑06‑30).
Request Quote WhatsApp ChatNo‑risk: Money‑back guarantee if the sample fails to meet your specs.
Michael T., Procurement Lead – Midwest Energy Corp.
“The custom 2 µF PSC we ordered arrived in 9 days, fully UL‑certified. Our motor startup failures dropped from 1.2% to 0.3%, saving us over $30 k annually.”
Linda S., Technical Director – West Coast HVAC Solutions
“Xinchangda’s engineering support helped us redesign our split‑capacitor circuit. The result was a 15% reduction in energy consumption and a smoother start‑up.”
Raj P., Operations Manager – New‑Energy PowerTech
“Fast 10‑day delivery allowed us to meet a government rebate deadline. The PSCs performed flawlessly under 85 °C continuous operation.”
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