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ZF210 Series High-Efficiency Low-Voltage Variable Frequency Drive For HVAC And Water Treatment Systems
ZF210 Series High-Efficiency Low-Voltage Variable Frequency Drive For HVAC And Water Treatment Systems
ZF210 Series High-Efficiency Low-Voltage Variable Frequency Drive For HVAC And Water Treatment Systems
ZF210 Series High-Efficiency Low-Voltage Variable Frequency Drive For HVAC And Water Treatment Systems
ZF210 Series High-Efficiency Low-Voltage Variable Frequency Drive For HVAC And Water Treatment Systems
ZF210 Series High-Efficiency Low-Voltage Variable Frequency Drive For HVAC And Water Treatment Systems
Specifications
Brand Name :
ZFeng
Model Number :
ZF210 series
Certification :
CE、CB、CCC、ISO9001、ISO14001、ISO45001、EN61439、EN61000
MOQ :
1 PC
Price :
USD $85
Payment Terms :
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability :
500-10000 per Month
Delivery Time :
3 Days
Packaging Details :
Carton and plywood box packaging
Control Mode :
SVC/VF
Nominal Voltage :
200V ~ 480V
Power Phase Number :
Single/Three Phase
Working Temperature :
-10 ~ 50℃
Power :
0.75 ~ 11KW
Description
ZF210 Series High-Efficiency Low-Voltage Variable Frequency Drive For HVAC And Water Treatment Systems
This High-Efficiency Low-Voltage Variable Frequency Drive (VFD) is designed for HVAC (Heating, Ventilation, Air Conditioning) and Water Treatment Systems, offering precise motor control, significant energy savings, and robust reliability. By adjusting motor speed to match real-time demand, it reduces energy waste from traditional throttling methods (e.g., dampers, valves) and complies with modern efficiency standards (e.g., IE4). Ideal for pumps, fans, and compressors, it ensures stable operation in demanding environments.
Key Features
1. Superior Energy Efficiency
  • IE4 Compliance:
    Achieves 98-99% efficiency, reducing energy consumption by 30-50% compared to traditional fixed-speed systems.
  • Dynamic Speed Adjustment:
    Matches motor speed to actual load (e.g., a 75kW chiller pump saved $12,500/year in energy costs).
  • SVPWM Technology:
    Space Vector Pulse Width Modulation minimizes harmonic distortion, improving efficiency by 2-5% over standard V/F control.
2. Precision Control
  • Sensorless Vector Control (SVC):
    • Provides 150% starting torque at 0.5Hz, ideal for heavy-load applications (e.g., cooling tower fans).
    • Achieves ± 5% speed accuracy, ensuring stable pressure/flow in HVAC systems.
  • PID Control:
    Automatically adjusts speed based on feedback (e.g., temperature, pressure, flow rate).
3. Robust Protection
  • Overload Handling:
    150% overload capacity for 1 minute, protecting motors from transient overloads.
  • Fault Resilience:
    Auto-restart after voltage recovery and bypass to mains power during severe faults.
  • Environmental Adaptability:
    Operates at -10°C to 50°C, with IP55 options for dusty/wet environments.
4. Smart Connectivity
  • Industry 4.0 Integration:
    Supports BACnet for HVAC systems and Profinet for industrial automation.
  • Remote Monitoring:
    Cloud-based platforms enable real-time performance tracking and predictive maintenance.
Applications
1. HVAC Systems
  • Examples: Air handling units (AHUs), chiller pumps, rooftop fans.
  • Benefits:
    • Maintains constant temperature/humidity with PID control.
    • Reduces energy use by 30-40% via demand-based speed adjustment.
  • Case Study:
    A hospital HVAC system achieved $8,200/year savings using variable speed drives.
2. Water Treatment Systems
  • Examples: Wastewater pumps, filtration systems, aeration fans.
  • Benefits:
    • Eliminates water hammer and mechanical stress.
    • Maintains constant flow/pressure, reducing pump wear.
  • Case Study:
    A municipal water plant reduced pump energy use by 45% with VFD retrofits.
3. Industrial Compressors & Mixers
  • Examples: Refrigeration compressors, chemical mixing tanks.
  • Benefits:
    • Stable torque at low speeds, avoiding motor stalls.
    • Reduces noise and vibration in quiet environments.
Installation & Maintenance
1. Installation Guidelines
  • Mounting: Wall-mounted or DIN-rail, with ≥15cm clearance for ventilation.
  • Wiring:
    • Use shielded cables for control signals to reduce interference.
    • Separate power and control circuits.
  • Commissioning:
    Auto-tuning for motor parameters (resistance, inductance) ensures optimal control.
2. Maintenance
  • Routine Checks:
    Clean cooling fans quarterly, inspect terminals for corrosion.
  • Firmware Updates:
    USB/Ethernet interface allows parameter backup and firmware upgrades.
  • Diagnostics:
    Real-time fault codes and historical data via HMI or SCADA integration.
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ZF210 Series High-Efficiency Low-Voltage Variable Frequency Drive For HVAC And Water Treatment Systems

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Product Detail
Brand Name :
ZFeng
Model Number :
ZF210 series
Certification :
CE、CB、CCC、ISO9001、ISO14001、ISO45001、EN61439、EN61000
MOQ :
1 PC
Price :
USD $85
Payment Terms :
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Contact Supplier
video
ZF210 Series High-Efficiency Low-Voltage Variable Frequency Drive For HVAC And Water Treatment Systems
ZF210 Series High-Efficiency Low-Voltage Variable Frequency Drive For HVAC And Water Treatment Systems
ZF210 Series High-Efficiency Low-Voltage Variable Frequency Drive For HVAC And Water Treatment Systems

Guangdong Zhufeng Electric Co., Ltd.

Verified Supplier
1 Years
guangdong, guangzhou
Since 2004
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Vector VFD, Servo VFD, Low Voltage VFD
Total Annual :
10000000-15000000
Employee Number :
60~100
Certification Level :
Verified Supplier
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