frequency drive

ZK300 high performance MPPT solar Pump Inverter, from 7.5KW to 16KW, 220V, 380. Drives well all kind of ac motor, including AM/IM, PMSM and high frequency high speed motors.

ZK SD600 Series High Protection IP54 solar pump inverter SD600 Solar Inverter Series applies to three phase 380V or single phase 220V water pump. It can be used as hybrid inverter, solar DC and grid AC input at same time, to drive the pump to pumping water all day. waterproof, stable performance, high efficiency for driving water pump, to save AC cost for farmer

S100 series Frequency Inverter 5.5KW vfd vector VFD is a general-purpose high -performance current vector control AC drive. It could implement the control of asynchronous motor and permanent magnet synchronous motor (PMSM). S100 series Frequency Inverter is used to drive various automation production equipment involving textile, paper-making, wiredrawing, machine tool, packing, food, fan and pump.

IP65 Waterproof 3 Phase Solar Pump Inverter supports a wide voltage input range of 486-750VDC, adopts advanced MPPT (maximum power point tracking) technology, has a conversion efficiency of up to 99%, supports RS485 communication interface, and has built-in multiple protection functions, such as overvoltage, overcurrent, overload, short circuit, etc.

ZUN/ZK S100 single phase/three phase frequency inverter Products Introduction： S100 series power range 0.75kw-500kw variable frequency drive converter 3 phase inverter apply to some industries and equipments 1. Pumps & fans, constant pressure water supply, oil injection pump, oil pump 2. Mine hoist, winch, ribbon conveyer in mine industry 3. Rubber & plastic machinery: injection molding machine, blow molding machine, extrude of chemical fiber, wire, cable, etc 4. Metal processing machinery: lathe, milling machine, planer, grinder, punching machine 5. Textile machinery, packaging and printing machinery, paper processing machinery, ceramic machinery, winding machinery 6. Medical equipment, food processing machinery, CNC machine tool 7. Centrifugal machine, air compressor, central air conditioner, etc

When you need simplicity and intelligence in one self-contained solution, The S100 covers a wide range of options. Ideal for variable and constant torque applications from pumps and fans to conveyors and mixers as well as many other variable and constant torque applications. Enjoy plug and play convenience right from the start. No customizing or special product engineering required. Excellent unique ventilation design with powerful big fans.

This high voltage 3 level VFD are widely used in which the fields of electric power, iron and steel, petroleum, mining, chemical, cement, automobiles, and utilities.

Achieved high performance,high quality,small size installation area,design of high power density,high efficiency,energy saving,small startup current,high return Big start torque,low control accuracy is high ,the motor temperature rise ,its rich functions,application is simple , the advantages of stable performance more flexible the user`s experience. Designed for controlling and adjusting the speed and torque of three phase ac motor.

S100 series is a high performance General Purpose Frequency Inverter with current vector control. It mostly used to control and adjust the speed and torque of the 3 phase induction motor and also PMSM. It adopts mature platform of software and hardware with a high level standard design. S100 adopts high performance VECTOR control technology, higher torque output in low speed. Good dynamic characteristics, super overload capacity to make it easy to meet the demands of variable applications.