VFD 470A VFD Inverter 250kw 300HP 3phase AC380-460V

• Customization: Available
• Application: General Transducer
• Output Type: Triple
• Model NO.: ZVF300H-G220/P250T4M
• Principle of Work: Vector Control Transducer
• Switch Mode: High Carrier Frequency 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: Constant Torque Universal Type
• Brand: Chziri
• Warranty Times: 16 Months
• Color: Black
• Power: 200kw
• Input Voltage: 3pH 380VAC
• Input Fequency: 50/60Hz
• Output Voltage: Three Phase 0~ Input AC Voltage
• Output Frequency: 0-600Hz
• Modulation Mode: Optimal Space Voltage Vector PWM
• Control Mode: SVC, V/F Control . Torque Control
• Transport Package: Stardard Export Package
• Specification: CCC CE ISO9001: 2000
• Trademark: CHZIRI, OEM
• Origin: China
• HS Code: 8504409999
• Production Capacity: 1000PCS/Month
• Package Size: 100.00cm * 77.00cm * 47.50cm
• Package Gross Weight: 155.000kg

Product Description

FROM CHZIRI STORY


Customer questions,our answers.

1.Is there a remote control?                 

Yes.Remote control operation keypad.

2.Whether it has a closed loop?           

Built-in PID regulation function to facilitate the realization of closed loop control of the temperature, pressure and flow. And reduce the cost of the control system.Our frequency converter is open loop control,according to customer feedback we are developing closed loop control system.

3.What system?                                 
 
Standard MODBUS communication protocol.Easy to achieve the communication between PLC,IPC and other industrial equipments.
 

 
Scope of application:

CHZIRI frequency inverter applied at the metallurgy,plastomer,textile,food-stuff,petroleum,chemical industry,paper-making,pharmacy,printing,building material,crane,music spring.water supply systerm and all kinds of machine equipment.As AC asynchronous motor's driving and speed control.



 

Frequency Inverter can use in the following environmental

Ambient	Place to be used	Indoor location free from direct exposure to sun light, high humidity or dew condensation,high levels of dust,corrosive gas,explosive gas,inflammable gas, oil mist, salt and etc
	Altitude	Below 1000 M
	Ambient Temperature	-10 C to +45 C (Bare Machine: -10 C to+50 C)
	Humidity	20%-90% RH without dew condensation
	Vibration	<0.5G
	Storage temperature	-20~+60C
Structure	Protection  class	IP20
	Cooling mode	Forced air cooling
	Installation mode	Wall mounted or floor-type actuator

Professional Package (Chinese characters will not appear)






CE Certificate 



 FAQ                       
1.    Can I get some samples?
Yes.Sample order is available for quality check and market test.But you have to pay for it.

2.    What's delivery time?
It usually takes about 3-5 working days for small order and 10-15 days for big order.

3.    What's your payment terms?
We usually accept all kinds of payment terms.Such as T/T,L/C,Western Union.Cash.

4.    What's your warranty terms?
We offer 12 months warranty time .

5.    Do you have the products in stock?
Depends on your request ,We have standard models in stock.Some special products and big order will be newly produced according to your order.

6.    Can I mix different power in one container.
Yes ,Different models can be mixed up in one container,even one order.

7.    How does your factory do the quality control?
Quality is priority,we always attach the importance to quality control from the beginning to the end of the production.every product will be fully assembled and carefully tested before packing and shipping.

8.    Can you sell spare parts ?
If you are using CHZIRI products.we can sell spare parts to you.But we couldn't sell the half-finished products.

9.I would like to know if you have a partner for export?
Yes.CHZIRI Electrical have the right to export and can sell electrical product all over the world.

10. Can you make the inverter and soft starter control boards (switchgear)?
Yes.We have a lot of experience to design frequency inverter and soft starter cabinet according to your request.But you can send us the wiring diagram.

11.Can the inverter connect with computer?
Yes.All inverters have built-in RS485 port.and support Modbus communication protocol.

12.How can I trust you ?
The core of CHZIRI electrical culture is honesty and loyalty.our company has been audited and approved ISO9001,CE.CCC.Assessment report will could be sent to you by e-mail.also,we are the made-in-china's gold supplier since 2008.Now we have clients all around the world.