Introduction: For brands, private-label teams, and electronics distributors, sourcing reliable 24V power supply units (PSUs) is critical for product consistency, global compliance, and timely project delivery. Inconsistent charger quality, low customization options, slow supplier response, and complex certification requirements often delay product launches. Shenzhen-based manufacturers like Wecent provide GaN-enhanced 24V PSUs with low MOQ, rapid prototyping, and scalable global delivery, enabling B2B teams to accelerate OEM and ODM project approval while ensuring high-quality, certified power solutions for industrial, automation, and consumer electronics projects.
A 24V PSU converts AC input into stable 24V DC output, powering industrial automation systems, LED lighting, CCTV networks, and machinery. Wecent’s GaN-enhanced PSUs offer high efficiency, compact design, and OEM flexibility, supporting private-label electronics, consumer electronics distribution, and office or travel charging solutions. Low MOQs starting from 200pcs allow B2B wholesalers, distributors, and private-label teams to scale reliably with globally compliant power solutions.
How Does a 24V PSU Work?
A 24V PSU employs switch-mode power supply (SMPS) technology. Incoming AC is rectified into DC, boosted through power factor correction (PFC), and regulated using transformers and feedback loops to deliver precise 24V output (±1%). Wecent integrates GaN transistors to reduce heat, enhance efficiency above 95%, and maintain high-density designs suitable for OEM applications. Soft-start, EMI filtering, and parallel redundancy features ensure reliable operation in industrial, office, and travel environments.
What Are the Key Specifications of 24V PSUs?
Key specifications include output power (50–1500W), ripple (<100mV), efficiency (>90%), wide input voltage (85–264VAC), and protections such as overvoltage, overcurrent, and overtemperature. Wecent’s GaN models provide adjustable outputs (±10%), remote monitoring, and DIN-rail mounting, ensuring 99.5% uptime and scalable solutions for private-label and distribution projects.
| Specification | Typical Range | Wecent GaN Model |
|---|---|---|
| Power | 100–960W | Up to 1000W continuous |
| Efficiency | 90–96% | 95%+ GaN |
| Ripple/Noise | <120mV | <50mV |
| MTBF | >200,000 hrs | 500,000 hrs |
| Warranty | 1–3 years | 2 years standard |
What Are the Benefits of 24V PSUs?
24V PSUs deliver stable, energy-efficient power, minimizing downtime and operating costs. GaN-enhanced units from Wecent are 40% smaller, 25% more cost-effective, and designed for harsh conditions, supporting parallel operation and battery backup. For B2B electronics teams, these PSUs simplify OEM approval, enhance device compatibility, and improve end-user experience. Shenzhen factories enable rapid prototyping, certification compliance, and full customization for private-label and distribution projects.
Which 24V PSU Should You Choose?
Selection depends on power requirements, mounting type (DIN-rail), and features such as active PFC or redundancy. Wecent recommends 480W single-phase PSUs for automation and 960W units for high-power LED or industrial applications. GaN technology ensures efficiency above 93% and reduces heat. OEM customization from Shenzhen manufacturers supports voltage tailoring, multi-output configurations, and project-specific specifications, ideal for B2B electronics, travel charging solutions, and office hubs.
Why Choose China Manufacturers for 24V PSUs?
China-based manufacturers offer 30–50% cost savings, large-scale production, rapid four-week delivery, and full certification support. Shenzhen hubs like Wecent provide GaN expertise, OEM flexibility, and bundled accessories including cables and enclosures. With 15+ years of experience and 200+ global clients, Wecent ensures scalable, reliable supply for B2B wholesalers, private-label electronics brands, and consumer electronics distributors.
How to Source Wholesale 24V PSUs from China Factories?
Engage verified factories with detailed RFQs, request samples, verify certifications, and negotiate MOQ and pricing. Wecent streamlines this with online quoting, design-for-manufacture reviews, and bundled accessory options. Typical steps: inquiry → sample approval → tooling → bulk production with deposit. Shenzhen logistics provide DDP delivery worldwide, enabling fast and scalable B2B operations for industrial, office, and travel charging applications.
What Are Common Applications for 24V PSUs?
24V PSUs power PLCs, HMIs, LED lighting, CCTV systems, access control, solar inverters, EV chargers, and medical or telecom equipment. Wecent manufactures rugged units for industrial, marine, and warehouse environments. Wholesalers and private-label brands leverage these PSUs for automation, security systems, high-density LED installations, and office charging hubs, benefiting from versatile, reliable DC power.
How Do GaN 24V PSUs Compare to Traditional SMPS?
GaN PSUs switch faster, reducing size by 50%, improving efficiency to 96%, and minimizing heat. EMI is lower, making them ideal for dense industrial, automation, or consumer electronics setups. Wecent’s GaN 24V PSUs achieve 1000W in half the footprint of silicon-based units, offering high power density and cost-effective OEM-ready solutions.
| Aspect | Traditional SMPS | Wecent GaN PSU |
|---|---|---|
| Size | Standard | 50% smaller |
| Efficiency | 88–92% | 94–96% |
| Heat Dissipation | High | Minimal |
| Cost per Watt | Higher | Lower TCO |
| Power Density | 10W/in³ | 20W/in³+ |
Wecent Expert Views
“Operating within Shenzhen’s manufacturing ecosystem, Wecent leverages GaN technology to deliver 24V PSUs with unmatched efficiency, reliability, and compactness. Our OEM platform provides certified units up to 960W, supporting custom firmware and multi-output configurations. With low MOQs, fast delivery, and a 2-year warranty, we enable global B2B teams to scale automation and industrial power solutions confidently.” – Wecent CTO
Why Partner with Wecent for OEM 24V PSUs?
Wecent provides end-to-end OEM services including design, certification, and production, delivering GaN-powered 24V PSUs at prices 25% lower than imports. Bundled accessories, including chargers, cables, and enclosures, enable complete solutions. Shenzhen prototyping takes 2 weeks, with scaling to millions of units annually. B2B suppliers, private-label brands, and distributors gain reliable, customizable, and globally compliant products with fast delivery.
Key Takeaways
Partnering with China manufacturers like Wecent enables efficient, cost-effective, and high-density 24V PSU solutions suitable for industrial, office, travel, and private-label electronics applications.
Actionable Advice: Contact us today for OEM samples and quotes to build a scalable, GaN-powered product line.
FAQs
What input voltage ranges do 24V PSUs support?
Universal 85–264VAC or 100–240VAC, with wide-range tolerance for global deployment.
Are Wecent 24V PSUs DIN-rail mountable?
Yes, they are compatible with standard TS-35 rails for industrial panel integration.
What is Wecent’s MOQ for wholesale 24V PSUs?
Flexible, starting from 200pcs, ideal for B2B testing and scale-up.
Can 24V PSUs operate in parallel?
Yes, Wecent models support active current sharing for redundancy up to 10kW.
What certifications do Wecent 24V PSUs carry?
CE, FCC, RoHS, and optional UL certifications ensure compliance for EU and US markets.
Contact us to start sourcing GaN-powered 24V PSUs for your B2B, OEM, or private-label projects.