SHENZHEN COENG TECH CO., LTD.
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The HV510 inverter is a high-performance inverter designed for various applications, particularly in solar energy systems. Here’s an overview of its key functions and advantages:
High Efficiency Conversion:
Grid-Tied Operation:
Advanced MPPT Technology:
Monitoring and Communication:
User-Friendly Interface:
Multiple Input Channels:
Cost-Effective:
Robust Design:
Scalability:
Enhanced Safety Features:
Support for Energy Storage Systems:
Sustainability:
The HV510 inverter stands out due to its high efficiency, advanced features, and robust design, making it an excellent choice for various solar energy applications. Its ability to optimize energy production while providing user-friendly monitoring options makes it a valuable component in renewable energy systems.
Variable Frequency Drive Vector Inverter Technical Specification
| Technical Specification | ||
| Power | Input voltage (Uin) | 380V (-15%) - 480V (+10%), three-phase |
| Input power | (50Hz/60Hz)±5% | |
| Input voltage | ≤3% | |
| Output voltage | 0V-input voltage | |
| Output frequency | 0Hz-1500Hz | |
| Control | Motor Type | Asynchronous motor/permanent magnet synchronous motor |
| Control mode | V/F, OLVC (open loop vector control), CLVC (closed loop vector control) | |
| Speed range | 1:10 V/F; 1:100 OLVC; 1:1000 CLVC | |
| Starting torque | VF: 100% (0.5Hz); OLVC: 150% (0.5Hz); CLVC: 200% (0Hz) | |
| Torque precision | ≤±5%, in vector control mode | |
| Torque pulsation | ≤±5%, in vector control mode | |
| Speed stability | OLVC: 0.2%; CLVC: 0.1% | |
| Torque response | ≤ 5ms, in vector control mode | |
| Acceleration/decel | 0.0s～3200.0s; 0.0min～3200.0min | |
| Torque boost | 0.0%-30.0% | |
| Overload capacity | G-model: 150% 1min/5min, 180% 3s/5min | |
| V/F curve | Straight-line type, multi-point type, V/F half separation mode, V/F complete separation mode | |
| Input frequency resolution | Digital setting: 0.01Hz; analog setting: 0.01Hz | |
| Main | Acceleration/decel eration curves | Straight-line, S-curve |
| Simple PLC, multi-speed reference | 16 speed segments supported through control terminals | |
| Automatic voltage regulation (AVR) | Automatically keeps the output voltage constant when grid voltage varies within a certain range | |
| Fixed length control | Fixed length control | |
| Built-in PID | Easily forms a closed-loop control system | |
| Multi-motor switchover | With 2 sets of motor parameters, the switchover between 2 motors can be realized | |
| Virtual IO | With 8 sets of virtual DI/DO, simple logic control can be realized | |
| Overvoltage/overc urrent stall control | The current and voltage can be automatically limited during operation to prevent frequent trips due to overcurrent and overvoltage | |
| Restart after power failure | The inverter can operate automatically when powering on again after a power failure | |
| Fast current limiting | Frequent overcurrent faults can be avoided | |
| Input and | Frequency reference mode | Keypad, terminal UP/DOWN, multi-reference, pulse reference, communication |
| Analog input terminals | AI1, AI2: 0V-10V/0 (4)mA-20mA | |
| Digital input terminals | DI1-DI5, 5 programmable digital input terminals with opto-isolation, compatible with bothsinking/sourcing inputs. | |
| Digital output terminals | Open-collector output; output voltage range: 0V-24V; current load capacity: 50mA. | |
| Analog output terminals | 1-channel 0V-10V/0(4)mA-20mA | |
| Relay output | 1-channel Form C contact, NO+NC | |
| Corresponde | Communication protocol | Modbus RTU (standard configuration); Profibus-DP, CANopen, Profinet IO, Modbus TCP/IP, EtherCAT, EtherNet/IP (optional configuration) |
| Usage | Altitude | ≤1000m: no need for derating ; 1000-3000m: with current derating by 1% per 100m increased |
| Ambient temperature | -25°C-+40°C (derating is allowed within 40°C-55°C) | |
| Humidity | 15%-95%, no condensation | |
| Vibration | 3M3, IEC60721-3-3 | |
| Storage temperature | −40°C-+70°C | |
| Operating place | Indoors without direct sunlight, flammable and corrosive gases, liquids and conductive particles, etc. | |
| Optional accessories | Encoder card, communication expansion card, IO expansion card | |
| Protections | Protection against short circuit , overcurrent, overload, overvoltage, undervoltage, phase loss, overtemperature, external faults, etc. | |
| Installation method | Installed in a cabinet | |
| Protection rating | IP20 | |
| Cooling method | Air cooling | |
