Solid State Hf Welder

Product Description

Are you looking for a high-quality high-frequency welder with excellent performance?

The whole set of solid state HF welder comprises of the following seven parts: rectifier cabinet, transformer, inverter cabinet, console, 2D adjustable bracket, water cooler and output leg.Solid state HF welder is designed for straight seam induction welding of steel pipe and for continuous working., the whole set of equipment achieve the function of equipment linkage control and diagnosing faults by PLC system, the working statue is observed by LCD display. 

Quick Details



Vacuum tube

Original solid state

New solid state

Remark

Nominal power

100KW

100KW

100KW


Tank circuit voltage

12000V

12000V

450V


Power Definition

Oscillatory power

Output power

Output power


Resonant method

3 points

Capacitive type

Series resonance

Compound

resonance


Efficiency

e

(50-60)%

70%

85%

Jumps(10-15)%

Work voltage

High voltage

equipment

Tank circuit voltage

is high

Low voltage and high reliability


Rreliability

The failure rate

is lower

The breakdown are few,

but services inconveniently

The fault less easy

to service


Maintenance costs

Lower

Lower

Low


Working life

1500 hours for

vacuum tube

Long term

Long term

Vacuum tube need to change regularly


Main components list

Name

Model

Manufacturer

Remark

MOSFET

IRFP460

IR Co.


Quick recovery diode


IXYS Co.


Resistance


Austria


Contactor


ABB


Main Contactor


Telemecanique


Main Air Switch


Telemecanique


Tank circuit

capacitance

CS

Taiwan ,India

Water cooling

Filter capacitance

BSMJ

Zhejiang


Thyristor

KP

Jinzhou ,Hunan

Water cooling

PLC

DVP-12SA

Taiwan Taida Co.


Human interface


Taiwan Luoshen Co.


Switch power supply


Taiwan Minwei Co.,


Water-cooling system

FL series

Baoding, Handan


product unit

Packaging and delivery
Exhibition photos

Certificate

QFA

Q: Are you manufacturer?

A: Yes. We are manufacturer. We have our own technical team. Welcome to visit us.

Q: What payment terms do you accept?

A: We are flexible on payment terms, please contact us for details!

Q: What info you need before you make the proposal?

A: The pipe diameter and thickness range which you need or the profile drawings material information, your special requirements and speed of the machine.

Q: How do you do QA?

A: We have special team do strict QA, this is our strengths:  

(1)Every gear box will be tested for 8 hours with oil inside to guarantee there is no leak.

(2)Every shaft will be inspected for the centering jumpiness.

(3)Every roller will be checked to make sure it is in the range of tolerance critical parts will be inspected for all dimensions,

Q: Why choose you? What is the difference between you and other Chinese supplier?

A: You can get higher quality product & better professional service from TENGDI with same price.

Q: What I should do if just start a new business?

A: Contact us immediately, we provide free consultant pre-sales service

Q: How about your service?

A:Our services include:

(1) Warranty is one year, Any parts damaged during warranty will be replaced for free!    

(2)We provide spare parts for life time at cost price. Electrical parts such as boards and servo drives, we'll provide them for life time as well at cost price.

(3)We provide Video technical support, Field installation, commissioning and training, online support, Engineers available to service machinery overseas.




Metal Coil Slitting Machine

CZ Purlin Roll Forming Machine

High Precision Cable Tray Roll Former