GH350-V2SxxU-SE(-Lxx) DC-DC Power Supply Module – Ultra Wide Input, Isolated Single Output

Product Description

The GH350-V2SxxU-SE(-Lxx) series is a high-performance DC-DC converter engineered for demanding renewable energy and industrial power applications. With an ultra-wide input voltage range of 250VDC to 1500VDC, the module provides stable isolated output voltages from 12V to 48V while maintaining high efficiency of up to 90%.

Designed in accordance with EN62109 and UL1741 reference standards, the series incorporates input reverse polarity protection, under-voltage protection (UVP), over-current protection (OCP), and short-circuit protection (SCP). The robust metal enclosure, 4000VAC isolation, and long operational life make it ideal for photovoltaic power stations, battery energy storage systems, and other high-voltage industrial applications requiring dependable power conversion.

Applications

• Photovoltaic Power Stations
• Energy Storage Systems (ESS)
• Renewable Energy Installations
• High Voltage Industrial Equipment
• Industrial Automation Systems
• Power Conversion and Control Systems

Available Models

• GH350-V2S12U-SE (12V Output)
• GH350-V2S15U-SE (15V Output)
• GH350-V2S24U-SE (24V Output)
• GH350-V2S28U-SE (28V Output)
• GH350-V2S32U-SE (32V Output)
• GH350-V2S48U-SE (48V Output)

Specifications

• Input Voltage: 250VDC – 1500VDC
• Rated Output Power: 150W–200W
• Pulse Output Power: Up to 350W (3 minutes)
• Output Voltage Options: 12V, 15V, 24V, 28V, 32V, 48V
• Isolation Voltage: 4000VAC
• Efficiency: Up to 90%
• Operating Temperature: -40°C to +85°C
• Storage Humidity: Up to 95% RH
• Switching Frequency: 65kHz
• MTBF: 215,000 Hours
• Cooling Method: Natural Air Cooling / Forced Air Cooling (depending on output power)
• Weight: 680g

Protection Features

• Input Reverse Polarity Protection
• Input Under-Voltage Protection (UVP)
• Output Over-Current Protection (OCP)
• Output Short-Circuit Protection (SCP)
• Self-Recovery Protection Mechanisms
• External Input Fuse Support