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{"title":"IGBT Universal Single Phase Variable Frequency Drive Low Voltage AC motor drive","imgUrl":"https:\/\/img.ismap.com\/nimg\/16\/a9\/5d71601b9cc76de675df1ac79e0c-200x200-1\/igbt_universal_single_phase_variable_frequency_drive_low_voltage_ac_motor_drive.jpg","attrs":{"Brand Name":"ZFeng","Model Number":"ZF310 series","Certification":"CE\u3001CB\u3001CCC\u3001ISO9001\u3001ISO14001\u3001ISO45001\u3001EN61439\u3001EN61000","Payment Terms":"L\/C,D\/A,D\/P,T\/T,Western Union,MoneyGram"}}
{"title":"ZF310 Series Industrial Production Specific Low-voltage Single Phase Variable","imgUrl":"https:\/\/img.ismap.com\/nimg\/e0\/08\/696f1913f3d58bca1b1f9bf23ebc-200x200-1\/zf310_series_industrial_production_specific_low_voltage_single_phase_variable_frequency_drive.jpg","attrs":{"Brand Name":"ZFeng","Model Number":"ZF310 series","Certification":"CE\u3001CB\u3001CCC\u3001ISO9001\u3001ISO14001\u3001ISO45001\u3001EN61439\u3001EN61000","Payment Terms":"L\/C,D\/A,D\/P,T\/T,Western Union,MoneyGram"}}
{"title":"OEM V\/F Control Low Voltage VFD Inverter Variable Frequency Drive 220V","imgUrl":"https:\/\/img.ismap.com\/nimg\/f3\/0b\/fb47ee70b2f5bacb0f244afd4539-200x200-1\/oem_v_2ff_control_low_voltage_vfd_inverter_variable_frequency_drive_220v.jpg","attrs":{"Brand Name":"ZFeng","Model Number":"ZF310 series","Certification":"CE\u3001CB\u3001CCC\u3001ISO9001\u3001ISO14001\u3001ISO45001\u3001EN61439\u3001EN61000","Payment Terms":"L\/C,D\/A,D\/P,T\/T,Western Union,MoneyGram"}}
{"title":"Vector Control Low Voltage VFD Variable Frequency Drive 220v SVC Control","imgUrl":"https:\/\/img.ismap.com\/nimg\/ec\/1d\/b656dfb692f661eb51dcf45ad0ee-200x200-1\/vector_control_low_voltage_vfd_variable_frequency_drive_220v_svc_control.jpg","attrs":{"Brand Name":"ZFeng","Model Number":"ZF310 series","Certification":"CE\u3001CB\u3001CCC\u3001ISO9001\u3001ISO14001\u3001ISO45001\u3001EN61439\u3001EN61000","Payment Terms":"L\/C,D\/A,D\/P,T\/T,Western Union,MoneyGram"}}
{"title":"Compact 220v VFD Single Phase Low Voltage IP55 Variable Frequency Drive","imgUrl":"https:\/\/img.ismap.com\/nimg\/18\/53\/542228173c8506314ff153900afe-200x200-1\/compact_220v_vfd_single_phase_low_voltage_ip55_variable_frequency_drive.jpg","attrs":{"Brand Name":"ZFeng","Model Number":"ZF310 series","Certification":"CE\u3001CB\u3001CCC\u3001ISO9001\u3001ISO14001\u3001ISO45001\u3001EN61439\u3001EN61000","Payment Terms":"L\/C,D\/A,D\/P,T\/T,Western Union,MoneyGram"}}
{"title":"ZF210 Series Low Voltage Vector Inverter 220V-480V AC Drive With Precise Speed","imgUrl":"https:\/\/img.ismap.com\/nimg\/46\/bd\/da204dfc0e6fb61c7daac2b54b00-200x200-1\/zf210_series_low_voltage_vector_inverter_220v_480v_ac_drive_with_precise_speed_control_for_industrial_motors.jpg","attrs":{"Brand Name":"ZFeng","Model Number":"ZF210 series","Certification":"CE\u3001CB\u3001CCC\u3001ISO9001\u3001ISO14001\u3001ISO45001\u3001EN61439\u3001EN61000","Minimum Order Quantity":"1 PC"}}
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).
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.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2004
Total Annual:
10000000-15000000
Employee Number:
60~100
Ecer Certification：
Verified Supplier
GuangDong Zhufeng Electric Co.,LTD established in 2004, is a national high-tech and energy save enterprise with approval by National Development and Reform Commission. Focusing on the development and production and sale of products of "energy saving and control speed and variable speed", Zhufeng ha...
GuangDong Zhufeng Electric Co.,LTD established in 2004, is a national high-tech and energy save enterprise with approval by National Development and Reform Commission. Focusing on the development and production and sale of products of "energy saving and control speed and variable speed", Zhufeng ha...
