GH50-V2Sxx-S DC-DC Power Supply Module – Ultra Wide Input, Isolated Single Output
The GH50-V2Sxx-S series is a compact industrial-grade DC-DC power supply module featuring an ultra-wide 300-1500VDC input range, isolated single output, and 50W output power. Designed for photovoltaic power stations, energy storage systems, and high-voltage industrial equipment, it provides reliable power conversion with 4000VDC isolation and comprehensive protection functions.
Product Description
The GH50-V2Sxx-S series is a high-reliability DC-DC converter engineered for renewable energy and industrial applications requiring stable operation across a wide high-voltage input range. Supporting input voltages from 300VDC to 1500VDC, the module delivers isolated output voltages from 12V to 32V while maintaining efficiency up to 82%.
Built with industrial-grade reliability, the series incorporates reverse polarity protection, input under-voltage protection (UVP), over-current protection (OCP), and short-circuit protection (SCP). Featuring 4000VDC input-to-output isolation, compact dimensions, and no minimum load requirement, it is ideally suited for photovoltaic power stations, battery energy storage systems, and other high-voltage industrial applications requiring dependable power conversion and long service life.
Applications
- Photovoltaic Power Stations
- Energy Storage Systems (ESS)
- Renewable Energy Installations
- Industrial Automation Equipment
- High Voltage Industrial Systems
- Power Monitoring and Control Equipment
- DC Power Distribution Systems
Available Models
- GH50-V2S12-S (12V Output)
- GH50-V2S15-S (15V Output)
- GH50-V2S24-S (24V Output)
- GH50-V2S28-S (28V Output)
- GH50-V2S32-S (32V Output)
Specifications
| Specification | Value |
|---|---|
| Input Voltage | 300VDC – 1500VDC |
| Output Power | 50W |
| Output Voltage Options | 12V, 15V, 24V, 28V, 32V |
| Isolation Voltage | 4000VDC |
| Efficiency | Up to 82% |
| Voltage Accuracy | ±2% |
| Line Regulation | ±1% |
| Load Regulation | ±1% |
| Operating Temperature | -40°C to +85°C |
| Storage Temperature | -40°C to +105°C |
| Storage Humidity | Up to 95% RH |
| Switching Frequency | 65kHz |
| MTBF | 215,000 Hours |
| Weight | 450g |
| Cooling Method | Natural Air Cooling |
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 3A / 1500VDC Fuse Support
- Surge Current Protection
- Industrial High-Voltage Input Protection
Key Features
Ultra-wide input voltage range: 80-1000VDC
Single isolated output
75W continuous output power
120W peak output capability (3 seconds max.)
CE (EN62477-1) compliant design
4000VAC input-to-output isolation
Input reverse polarity protection
Input under-voltage protection (UVP)
Output over-current protection (OCP)
Output short-circuit protection (SCP)
No minimum load requirement
High efficiency up to 86%
Compact and lightweight design
Available with terminal or wire connection options
Natural air cooling operation
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