high frequency induction welding machine for tube line
| Condition:New | Place of Origin:Hebei China (Mainland) | Brand Name:TENENG | Tube Diameter:8-660mm |
| Usage:solid state high frequency welding | Voltage:380-460V | Power(W):60-1800kW | Certification:ISO CE BV |
| Warranty:ONE YEAR | After-sales Service Provided:Engineers available to service machinery overseas |
Main design index of solid state high frequency induction tub/pipe welding machine:
1. Application of 400kW steel tube/pipe welding machine
Pipe specification: 76~165mm
Pipe thickness: 2.0~6.0mm
Pipe type: Round /square /rectangular
Welding mode: Induction welding
Welding speed: 40~60m/min
2. Main Technical Index of 400kW Solid State H.F. Welder
2.1 Designed parameters
Nominal power: 400kW
Rated DC power: Pd=480kW
Rated DC voltage: UdN=450V
Rated DC current: IdN=1070A
The whole efficiency: η>85%
Output power: Pout>400kW
Designed frequency: f=200~300kHz
MOSFET inverter: 60kW×8
Circuit output mode: no welding transformer output, secondary resonance
2.2 Power distribution requirements
Nominal power: 400kW
Rated DC power: Pd=480kW
Line-in power factor: COSφ0.9
Power supply voltage: 3-phase 380V/50Hz
Line-in current: I=1070A
3. Composition of 400kW steel tube/pipe welding machine
| Equipment | Composition / Model | Quantity |
400kW solid state HF welder | Switchgear rectifying cabinet | 1 set |
| Inverter output cabinet | 1 set | |
| Central operation console | 1 set | |
| Connecting optical fiber | 1 suit | |
| Mechanical adjustment device | 1 set | |
| Air/water cooling system (optional ) | 1 set |
| Packaging Detail:plastic film and wooden case |
| Delivery Detail:shipment within 10 days after receiving payment |
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