Wenzhou WOSN Electron Technology Co., Ltd. >> AC 280-315kw Variable Frequency Inverter

AC 280-315kw Variable Frequency Inverter

Name: AC 280-315kw Variable Frequency Inverter
Brand: china-manufacturer-directory.com
SKU: 729931985
Availability: InStock
Rating: 4.5 (53 reviews)

Supplier:	Wenzhou WOSN Electron Technology Co., Ltd.
Price:	US $ 100-9000Piece
Min Order:	1Piece
Quantity::
Trade Terms:	FOB,CFR,CIF

Product Specifications

Prod Model:	SV8-4T
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Size:	280190195mm
Weight:	2.1kg
Input Voltage:	220V/380V,1pH/3pH
Output Voltage:	3pH-0-Input Voltage
Output Frequency:	0.75kw-500kw
Power Range:	0.75kw~375kw
Output Current:	0-600AMP
IP:	20
Warranty:	Two Years
OEM:	Accepted
Type:	DC/AC Inverters
Power Source:	Electric Power
Phase:	Triple
Output Power:	0.4kw to 400kw

Product Description

Product Description

-Variable frequency inverter(VFD) for general purpose
-vectro control or V/F control suitalbe most AC motors
-Energy saving
-Integrated the drive of asynchronous motors and synchronous motors
-Torque control and speed control

SV8-4T Sensorless Frequency Inverter is using high performance digital signal processor and optimizing control algorithm, provides fans and pumps etc with high speed, flexible, safety control
-Better control of the process
-Improved product quality
-Energy savings. Longer mechanical life
-Less downtime and maintenance
-There is no longer an inrush current problem or shock starting

Application

Mining machinery, printing machinery, drawing machine, textile, paper making, metallurgy, food, chemical, transmission, wire and cable, ceramic industry, building materials, packaging machinery, tobacco, and other sites and industries

Item		Specifications
Input	Rated voltage and frequency	Single-phase 220V, three-phase 220V,three-phase 380V; 50Hz/60Hz
Input	Variable allowable value	Voltage: -20% +20 Voltage unbalance: <3% Frequency: ±5%
Output	Rated voltage	2-200/220V /380V
Output	Frequency range	0Hz500Hz
Main Control Function	Overload capability	150% for 1 min, 180% for 3s,
	Control mode	Space voltage vector SVPWMcontrol
	Frequency accuracy	Digital setting: Max frequency ×±0. 01% Analog setting: Max frequency ×±0. 2%
	Frequency resolution	Digital setting: 0.01Hz Analog setting: Max frequency ×0.1%
	Torque rise	Auto torque rise,manual torque rise 0.1%30.0%
	Jogging	Jogging frequency range: 0.1Hz50.00Hz,jogging acceleration and deceleration time: 0.1-60.0s.
	Built-in PID	It is convenient for forming closed loop control system, applicable for course control like pressure and flow, etc.
	Multi-speed operating	Realize multi-speed running by built-in PLC or control terminal.
	Weaving wobble frequency	Can get wobble frequency of adjustable central frequency
	Auto voltage adjustmen	When main voltage changes, the output voltage may be kept constant by adjusting PWM output (AVR function).
	Auto energy-saving running	According to load condition, V/F curve can be optimized automatically to get the aim of energy-saving running.
	Auto current limiting	Limit in-service current automatically, so as to avoid tripping for fault caused by frequent over current.
	Operator Setting Method	Press or ∧ or ∨ to set
Operation Function	Running command channel	3 kinds of control mode: keypad control, analog terminal control, serial communication control
	Running command channel
	Frequency source selection	Digital set, analog voltage set, analog current set, pulse input set, serial communication port set; through various method to combination switch.
	Frequency source selection
Protection Function	-	overvoltage protection,overcurrent protection,over temperature protection,undervoltage, overload
Operation environment	Operating site	Indoor, sea level below 1000m,no dust, corrosive gas, and direct sunlight
	Ambient temperature	-10°C~+40°C
	Humidity	<90%RH (no condensing)
	Storage temperature	-25°C~+60°C

Wenzhou Wosn Electron Technology Co., Ltd. is a manufacturer specialized in developing, producing and marketing voltage regulators, Distribution Box, Power inverter.

Since the foundation of our company, we have been persisting in taking science and technology as forerunner and abundant technology as backing, and actively introducing overseas advanced technology to unceasingly improve product quality. With many years' specialized management, our products are now best-selling in China and are also exported to Bangladesh, Indonesia, Thailand and other countries in Southeast Asia and Africa. Some of them are well sold to all over the world meanwhile receiving high praise from the majority of customers. All the times, we insist on the "top quality and competitive price". Our manufacture is the one of most famous of voltage stabilizer in Egypt market.

Accorcing to the social progress and development. Our compny devote to the green power. Right now our power inverter have been sold in Euro. And Americal market. Especially the on gird inverter (Gird Tie Inverter ). We made great progress and develop by virtue of our mature technology innovation.

With the new energy industrial developing, we believe the solar power inverter will be more and more popular in the future. We are willing establish good cooperate with all friends in the world.

Our Mission: "Your Power, My Care ".