Products Description
The Single-phase high-voltage inverter is built to cover a key need-specifically for setups where three-phase power isn't available or just isn't necessary. It's designed to take power from a DC source and turn it into reliable, high-voltage AC output, which makes it a compact, cost-saving solution for single-phase grids and equipment. If you're looking to add high-power capability to decentralized or smaller-scale systems, this inverter is the way to go.
Key Differentiating Features
Unique Single-Phase Topology
It uses a refined single-phase H-Bridge design, paired with advanced switching patterns, to produce a high-quality sine wave output. This design is tuned for high voltage levels, so in many cases, you won't need a bulky, inefficient output step-up transformer. The result? A smaller unit and better efficiency overall.
Virtual Phase Balancing for Grid Support
When connected to a three-phase grid, you can set up multiple units in a master-slave configuration. This lets you create a balanced three-phase system using independent single-phase outputs-solving a common problem: phase imbalance that happens when large single-phase loads are hooked up to a three-phase network. This feature helps protect upstream transformers and keeps the grid stable.
Compact, High-Power Density Design
By running at high voltages, the inverter delivers impressive power density. Its chassis is made specifically for easy installation in tight spaces-think pad-mounted cabinets, residential garages, or even on power poles. This means high-power inversion is now possible in spots where it used to be out of the question.
Advanced DC-Link Stabilization
It comes with a proprietary active DC-link stabilization circuit. This tech makes sure the inverter performs consistently, even when the DC input is highly fluctuating or noisy-like what you might get from long cable runs or certain fuel cell types. It's really good at resisting input voltage disturbances.
Specification
|
DC Input Voltage Range |
600 VDC - 1500 VDC |
|
AC Output Voltage |
240 VAC / 230 VAC (Single-Phase) |
|
Output Frequency |
50 Hz / 60 Hz (Selectable) |
|
Peak Efficiency |
> 98.8% |
|
CEC Weighted Efficiency |
> 98.5% |
|
Ambient Temperature Range |
-30°C to +60°C |
|
Total Harmonic Distortion (THD) |
Total Harmonic Distortion (THD) |
Target Applications
Commercial EV Charging Stations: Acts as the core power unit for single-phase, high-power EV charging points. It's perfect for urban areas, shopping centers, and fleet depots where setting up three-phase infrastructure would be too expensive.
Agricultural and Irrigation Power: Powers large single-phase irrigation pumps and farm gear directly from solar arrays or battery storage. This lets farms run independently without relying on external energy sources.
Rural Electrification and Micro-Grids: Serves as the main grid-forming source for single-phase micro-grids in remote villages, or for connecting big single-phase community loads
Hot Tags: single-phase high-voltage inverter, China single-phase high-voltage inverter manufacturers, suppliers, factory
