Bd331 Special Inverter for Constant Pressure Water Supply

• Customization: Available
• Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
• Output Type: Triple
• Model NO.: BD331
• Principle of Work: Vector Control Transducer
• Switch Mode: PWM Control
• Main Circuit Type: Voltage
• Voltage of Power Supply: Low Voltage Variable-Frequency Drive
• Link of Transformation: AC-DC-AC Variable-Frequency Drive
• Nature of DC Power: Voltage Variable-Frequency Drive
• Function: Simple Type
• Transport Package: Standard Wooden Case
• Specification: depend
• Trademark: FOLINN
• Origin: China
• HS Code: 8504409999
• Production Capacity: 1000 Sets/ Day

Product Description

BD331 Series High Functional Constant Voltage Water Supplier Users Inverter
 
Products Specification
 
1 AC 220v±15%  0.5Kw~93Kw
3 AC 220v±15%  0.5Kw~93Kw
3 AC 380v±15%  0.75Kw~315Kw
 
Products Features
 
* Non-PG vector control (SVC), V/F control
* Non-PG vector control (SVC), pull-in torque: 0.5Hz could reach 150%
* 8 speed simple PLC function, multi speeds control and PID control
* Frequency setting: digital setting, analog quantity setting, PID setting, RS485 communication setting
* I/O terminal is free to be compiled. Many work patterns can be combined by users according to demands
* It's equipped with control function of hopping frequency
* Provide protection functions for many faults: over current, overvoltage, under voltage, superheat, overload, etc. 
* Inspection for high voltage and low voltage. sleep/revival function, water shortage warning function, fire protection function, etc.
* Many control modes: It can control single pump or multi-pumps
* Timing alternate control to avoid rust of pump
 
Application
 
* Constant pressure water supply for urban and rural residential, central heating and water supply for urban
* Production water for industrial and mining enterprises, water circulation, and industrial boiler water supply system,etc.
* Water treatment, water supply pump station, constant pressure oil system, etc