4 KW Three Phase Solar Pump Inverter, AC 380V
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4 KW Three Phase Solar Pump Inverter, AC 380V
from
$300.08
Ex Tax: $300.08
- Stock: In Stock
- Model: GK330-SP3-004
- Weight: 1.00
- SKU: GK330-SP3-004
4 kW solar pump inverter DC voltage range (280V, 750V), with air cooling performance and IP20 protection. It is usually used in urban water, wastewater purification, and agricultural irrigation. Solar pump inverter with RS485 communication mode, output frequency reaches 0~400(Hz), no condensation when the humidity is below 95% RH.
Features
- Solar pump inverter adopts advanced MPPT control technology, real-time detection of solar panels power voltage, tracking the highest voltage and current, efficiency is as high as 98%.
- It can enter automatically into sleep mode when the intensity of sunlight is weak, as well as exit the sleep mode when the intensity of sunlight is becoming strong.
- Automatic sleep when on the high-water level and automatic restart when on the low-water level to realize automatic control through the water level.
- Smart operation, water level detection, and operation panel to prevent overflow and dry pumping.
- Protect itself from trouble and improve the reliability of the whole system.
- The bypass- AC source which runs automatically when the sun is not sufficient or absent.
Details
Air Vents
Optimal performance 4 kW solar pump drive with high-density ventilation ports for excellent cooling, ensuring stable operation in high-temperature environments. The powerful DC heat sink operates quietly, effectively reducing the heat generated during inverter use, with intelligent start-stop control. The independent air duct design forms a sealed space, adeptly preventing not only dust but also moisture from entering the circuit board area.
Digital Keypad
The solar pump inverter has an at-a-glance numeric digital keypad that can easily control the inverter's start, stop, as well as accelerate functions. Anyone who uses it can set the working parameters of the inverter and adjust the output frequency to control the running speed of the 4 kW solar pump through simple key operation. The numeric keypad design is intuitive, making the operation of the solar pump system more efficient and convenient.
Rugged Casing
The 3-phase 4 kW solar pump inverter features a compact structure and a rugged casing that is impact-resistant, flame-retardant, aging-resistant, and corrosion-resistant. The casing is effectively insulated, moisture-proof, and dust-proof, ensuring stable, safe, as well as reliable operation. The robust casing protects internal circuits and electronic components, ensuring the inverter's safety, stability, and reliability, effectively extending the product life.
Applications
Agricultural Irrigation
Industrial Applications
Farm Livestock
Pool Water Supply
Solar Pump Inverter Working System
| GK330 | Series inverter (for photovoltaic applications) |
| - | Voltage range: SP1: DC 250~ 400V to 1-phase AC 220V |
| 4D0 | Adaptable motor power: 4D0 (4KW) |
| Model | SP3-004 |
| Rated power | 4kW |
| Voltage input | DC 350~750 (V), AC 380~460 (V) at 3-phase (When the input is AC, the inverter output voltage is equal to the input voltage) |
| Min. DC voltage | 280V |
| Max. DC voltage | 750V |
| Recommended DC MPPT range | DC 250~400V to 3-phase AC 220V; DC 350~750V to 3-phase AC 380V |
| AC output current | 9A at 3-phase 380V, 16A at 3-phase 220V |
| Output frequency | 0~50/60(Hz) |
| Power factor | >0.99 |
| Communication mode | RS485 communication |
| Protection class | IP20 |
| Ambient temperature | -10°C~+40°C (ambient temperature at 40°C~50°C， please keep derated use ) |
| Storage temperature | -20°C~+60°C |
| Humidity | Smaller than 95%RH, non-condensation |
| Cooling | Forced Air cooling |
| Altitude | Lower than 1000m |
| Humidity | Less than 95%RH, without condensing |
| Vibration | Less than 5.9 m/s2 (0.6 g) |
