Fanless Semi-potted (200-2500W) – 200-2500W AC-DC Enclosed Power Supply
AC-DC Enclosed Power Supply series, 8 Models. high efficiency 94%. CE certified, CB certified, UL certified, CQC certified, RoHS certified, REACH certified.
Key Features
- Fanless design, semi-potted
- Efficiency up to 94%
- 4000VAC isolation voltage
- 300VAC surge input for 5 seconds
- Operating temperature -40°C to +70°C
- Meet IEC/EN/UL62368, EN62477 standards
Fanless Semi-potted (200-2500W) Model Specifications
| Model | Power | Input | Output | Current | Efficiency | Isolation |
|---|---|---|---|---|---|---|
| LMF200-23B54UH | 199.8W | 85-305 VAC / 120-430 VDC | 54 VDC | 3.7A | 94% | 4000VAC |
| LM200-22B28UH | 200.2W | 176-305 VAC / 240-430 VDC | 28 VDC | 7.15A | 93% | 4000VAC |
| LMF350-23B05UH | 300W | 85-305 VAC / 120-430 VDC | 5 VDC | 60A | 90% | 4000VAC |
| LM350-22B05UH | 300W | 176-305 VAC / 240-430 VDC | 5 VDC | 60A | 90% | 4000VAC |
| LMF500-23B05UH | 400W | 85-305 VAC / 120-430 VDC | 5 VDC | 80A | 90% | 4000VAC |
| LM500-22B48UH | 499.2W | 176-305 VAC / 240-430 VDC | 48 VDC | 10.4A | 95% | 4000VAC |
| LMF750-23B12UH | 720W | 85-305 VAC / 120-430 VDC | 12 VDC | 60A | 94% | 4000VAC |
| LMF1000-23B12UH | 960W | 85-305 VAC / 180-430 VDC | 12 VDC | 80A | 94% | 4000VAC |
Applications
- Industrial automation and control systems
- CNC machines and manufacturing equipment
- Building automation and HVAC systems
- Telecom and data communication infrastructure
Product Overview
The Fanless Semi-potted (200-2500W) is a professional-grade ac-dc enclosed power supply designed for demanding industrial environments. With a power range of 200-2500W, this series offers 8 models with various output voltages to meet diverse application requirements. Key advantages include high efficiency 94%, making it suitable for industrial automation, control systems, and embedded applications. All models are ce certified, cb certified, ul certified, cqc certified, rohs certified, reach certified certified, ensuring compliance with international safety and EMC standards. ModulesLink manufactures each unit under strict quality control with 100% load testing and burn-in procedures.
Technical Details
The Fanless Semi-potted series features ac-dc enclosed power supply architecture with input range of 85-305 VAC / 120-430 VDC / 176-305 VAC / 240-430 VDC / 85-305 VAC / 180-430 VDC, providing output options of 54 VDC, 28 VDC, 5 VDC, 48 VDC, 12 VDC at up to 94% efficiency. The robust design incorporates comprehensive protection circuits including overcurrent protection (OCP), overvoltage protection (OVP), overtemperature protection (OTP), and short-circuit protection. The high isolation voltage ensures safe operation in noisy industrial environments, while the wide operating temperature range guarantees reliable performance in harsh conditions. Each model undergoes 100% electrical testing and aging tests before shipment.
Quality & Reliability
ModulesLink implements a rigorous quality management system certified to ISO 9001 standards. The Fanless Semi-potted series carries CE certified, CB certified, UL certified, CQC certified, RoHS certified, REACH certified certifications, demonstrating compliance with IEC/EN/UL safety standards and RoHS/REACH environmental regulations. Every power supply is subjected to 100% load testing, hi-pot testing, and thermal cycling before leaving the factory. The mean time between failures (MTBF) exceeds 500,000 hours under nominal conditions at 25°C ambient temperature. ModulesLink offers a 3-year warranty on all industrial-grade power supplies, reflecting confidence in product reliability.
Ordering Information
To order Fanless Semi-potted (200-2500W) models, select the appropriate output voltage and power rating from the model list above. Each model number follows a standardized naming convention indicating output parameters. For OEM/ODM inquiries, custom output voltages, modified mechanical dimensions, or special input ranges can be accommodated with minimum order quantities (MOQ). Contact ModulesLink sales team through the Request Quote button for pricing, lead time, and technical support. Samples are available for qualified customers to evaluate before volume orders.