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5-30kW Wind Off-grid Controller from China Suppliers and Factory with MPPT Technology for Efficient Power Management
Product Features
Power Tracking
Wind energy MPPT, 98% engagement with actual wind energy output curve, power generation enhancement.
Wind Energy Power Absorption Circuit
- Modularized power absorption circuit, hot-swappable, easy maintenance.
- Input and output electrical isolation, protect the back-end load.
- High efficiency at low wind speed, wide input voltage range.
- Saturation mode, matching load power output.
PWM Unloading
- Fan self-powered mode, fast response.
- Limit speed and torque to ensure the safe operation of the wind turbine.
- Soft unloading adjustment, reduce the burden of fan output.
Upper Computer Trusted Control
RS485 Modbus RTU, real-time regulation of voltage and current.
Touch Screen Interface
- Display voltage, current, power, power generation, operation status, etc., with alarm query.
- Historical data, alarm information date query.
- On-site adjustment of parameters.
Safety & Protection
Over-voltage, over-current, anti-reverse connection, and short circuit protection.
IOT Functions
- Wired network, APP remote view and control.
- Remote data export.
Product Parameter
| Model | AHCC-5KW | AHCC-10KW | AHCC-20KW | AHCC-30KW |
| Rated power | 5KW | 10KW | 20KW | 30KW |
| Product Type | MPPT, high frequency isolated new energy converter | |||
| DC output side | ||||
| Type of energy storage | Lead-acid batteries, lithium batteries, DC bus bars, etc. | |||
| Rated output current | 100A | 200A | 80A | 150A |
| Output Voltage Range | 42-240Vdc (parameters adjustable depending on type of energy storage) | 200-1000Vdc (parameters adjustable depending on type of energy storage) | ||
| Voltage stabilization accuracy | ≤±0.5% | |||
| Stabilization accuracy | ≤±1% | |||
| Wind turbine input side | ||||
| Rated voltage | 48Vac-380Vac | 380 Vac | ||
| Maximum withstand voltage | 290Vac-530Vac for 5 seconds | 600Vac for 5 seconds | ||
| MPPT voltage range | 90~520V customized | 220~530Vac | ||
| Maximum power | 10kW | 20kW | 40kW | 60KW |
| Rated Input Current | 40Aac | 80Aac | 40Aac | 80Aac |
| Input protection | Fuses; lightning protection circuits | |||
| Unloading side | ||||
| Unloading method | PWM | |||
| Rated unloading current | 40Adc | 100Adc | 50Adc | 100Adc |
| Maximum withstand current | 60A | 200A | 200A | 400A |
| Working environment conditions | ||||
| Ambient temperature | -25℃～50℃ | |||
| Storage temperature | -40℃～75℃ | |||
| Relative humidity | 0 to 95% | |||
| Height above sea level | 3000m full load output | |||
| Communication interface | Standard: RS485/TCP | |||
| Size of the controller (mm) | 485×267×450mm | 485×267×450mm | 343×605×970mm | 343 x 605 x 970mm |
| Controller Weight | 29.5kg | 38.5kg | 61.5Kg | 71.5Kg |
| Size of the Dump load (mm) | 695×131×194mm | 700×450×750mm | 820×620×900mm | 900 x 700 x 1270mm |
| Dump load Weight | 18kg | 40kg | 80kg | 120Kg |
Application
3. High-end three-dimensional flexible robotic cutting applications, to achieve bevel cutting function, the pipe and the torch using the servo positioning function.
Can cut carbon steel, stainless steel, copper, aluminum and other pipes and profiles, such as: the tube, pipe, oval pipe, rectangular pipe, H-beam, I-beam, angle, channel, etc. The device is widely used in various kind of pipes profile processing field, shipbuilding industry, network structure, steel, marine engineering, oil pipelines and other industries.
Our company can customize wind power systems, including: off-grid, grid-connected and hybrid modes, according to your needs to customize the most suitable system for you.
System Solution
Product Display
Frequently Asked Questions
What is the efficiency of the wind energy MPPT power tracking?
The system features wind energy MPPT with a 98% engagement rate with the actual wind energy output curve, significantly enhancing overall power generation.
What types of energy storage are compatible with the DC output side?
The DC output side is compatible with lead-acid batteries, lithium batteries, DC bus bars, and other customized energy storage setups.
What safety protections are integrated into the controller?
The controller includes comprehensive safety mechanisms such as over-voltage protection, over-current protection, anti-reverse connection, and short-circuit protection.
What communication interfaces are supported for monitoring?
It comes standard with RS485/TCP interfaces, supporting Modbus RTU for real-time regulation of voltage and current.
Can the wind power system configuration be customized?
Yes. Our company can customize wind power systems in off-grid, grid-connected, and hybrid modes to match your specific application requirements.
What kinds of materials and profiles can be processed by the cutting system?
The high-end 3D flexible robotic cutting system can process carbon steel, stainless steel, copper, aluminum, and profiles like oval pipes, rectangular pipes, H-beams, I-beams, angles, and channels.
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