





E-Mail: firstfurnace@gmail.com
whatsapp:+8618037961302
Adress: Luoxin Industrial Park, Luoyang, HenanLarge AC Motors Terminal Rings
Medium-frequency welding of mo
Medium-Frequency Brazing Equip
Integral Brazing Process for t
Online Heating Equipment for T
Online Heating Equipment for A
Aluminum ingot heating equipme
Welding Equipment for Traction
Fully Digital Medium Frequency
Motor rotor end ring brazing e
Brazing equipment for hydro ge
Generator rod induction brazin
Hydropower generator stator ba
Large diameter steel pipe quen
Piston rod quenching and tempe
Grinding rod quenching and tem
induction heating machine 
Heating characteristics of steel pipe online heating equipment
The steel pipe on-line heating equipment has an advanced level of sweep frequency constant power and impact resistant intermediate frequency power supply. Its main features are as follows:
A, the control system is fully digital, without relay control
B, Unique sweep frequency start method, with 100% start success rate
C, a regulator with fast response characteristics
D. Constant power output of the power supply can ensure high power factor
E, perfect and reliable protection function
F, advanced phase sequence self-recognition function
G, rich external control interface
H, simple and convenient debugging and maintenance































