Laisen Electronic
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We are a leading manufacturing factory in China, specializing in computer peripherals including ATX, SFX, TFX, and FLEX switching power supplies, computer cases, and cooling fans. Our facility spans 20,000 square meters with over 500 dedicated employees. We maintain a robust quality management system and high inventory levels to ensure fast delivery and support for small-batch OEM customization. Our products comply with CCC, CE, FCC, ROHS, UL, and PSE certifications.
1. Silent Fan technology for Home and Office environments.
2. ATX 2.31 standard compatibility.
3. Intelligent Temperature Control for ultra-quiet operation.
4. 100% New raw materials (no refurbished components).
5. SMT Automatic Mounting Process for higher reliability.
Adopting upgraded SMT automatic mounting technology ensures higher efficiency and a lower defect rate compared to traditional manual plug-ins. The all-black, non-modular design provides a clean look and cost-effective performance for modern PC builds.
| Feature | Specification Details |
|---|---|
| Dimensions | 14 x 15 x 8.6 cm |
| Cooling Fan | 12cm HDB PWM Temperature Control |
| PFC Type | Passive PFC (PPFC) |
| Efficiency | 80% (at 50% Loading) |
| Hold-up Time | ≥16ms |
| Safety Protections | OPP, OVP, SCP, UVP, SIP |
| Noise Level | ≤30dB |
| Connectors | 20+4P x1, CPU 4P x1, SATA x2, Molex x1 |
10pcs per Carton
Neutral packaging available in stock.
Custom labels (Min. 50pcs)
Custom packaging (Min. 1000pcs)
Our monthly production volume exceeds 400,000 units, with 60% exported globally. We produce over 90% of components in-house, ensuring superior quality control and price advantages. Every unit undergoes 100% professional equipment testing before leaving the factory.
