SINGLE OUTPUT DC-DC CONVERTER The VRB4815D-40W is a DC-DC converter module manufactured by MORNSUN. Below are its specifications, descriptions, and features based on factual information:
### **Specifications:**
- **Input Voltage Range:** 36–75VDC
- **Output Voltage:** 15VDC
- **Output Current:** 2.67A (40W max)
- **Efficiency:** Up to 89%
- **Isolation Voltage:** 3000VDC
- **Operating Temperature Range:** -40°C to +85°C
- **Storage Temperature Range:** -40°C to +105°C
- **Dimensions (L × W × H):** 50.8 × 25.4 × 12.7mm
- **Weight:** Approx. 40g
- **Protections:**
- Overcurrent protection
- Short-circuit protection
- Overvoltage protection
### **Descriptions:**
- The VRB4815D-40W is a compact, high-efficiency DC-DC converter designed for industrial and telecommunications applications.
- It provides a regulated 15V output from a wide input voltage range (36–75VDC).
- The module features reinforced isolation (3000VDC) for enhanced safety in harsh environments.
### **Features:**
- **Wide Input Voltage Range:** Supports 36–75VDC input.
- **High Efficiency:** Up to 89% conversion efficiency.
- **Compact Design:** Small footprint for space-constrained applications.
- **Robust Protection:** Includes overcurrent, short-circuit, and overvoltage protections.
- **Industrial-Grade Reliability:** Operates in a wide temperature range (-40°C to +85°C).
- **Low Ripple & Noise:** Ensures stable power output for sensitive electronics.
For further details, refer to the official MORNSUN datasheet.
