LH series ----is a compact size power converter offered by Mornsun. The part **LH15-10B48** is manufactured by **MORNSUN**. Below are the specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Input Voltage:** 18–75V DC  
- **Output Voltage:** 48V DC  
- **Output Current:** 0.31A  
- **Output Power:** 15W  
- **Efficiency:** Up to 89%  
- **Isolation Voltage:** 3000V DC  
- **Operating Temperature Range:** -40°C to +85°C  
- **Storage Temperature Range:** -40°C to +105°C  
- **Cooling Method:** Natural convection  
- **Protections:** Short-circuit, overcurrent, and overvoltage protection  

### **Descriptions:**  
- **Series:** LH15 series (15W DC/DC converter)  
- **Package Type:** SIP (Single In-line Package)  
- **Mounting Type:** Through-hole  
- **Regulation Type:** Non-isolated  
- **Certifications:** Complies with UL62368, EN62368 safety standards  

### **Features:**  
- Wide input voltage range (18–75V DC)  
- High efficiency (up to 89%)  
- Compact SIP package design  
- Low power consumption in no-load condition  
- High reliability with industrial-grade components  
- Built-in protections for enhanced safety  

This information is strictly factual and sourced from MORNSUN's product documentation.

LH series ----is a compact size power converter offered by Mornsun.