GGP 100kW solid state high frequency induction pipe welder

Energy saving design, Multi-language PLC operation, Speed-power closed loop control, Certificate: CE, BV, ISO, Easy maintain - details see: https://www.machineto.com/ggp-100kw-solid-state-high-frequency-induction-pipe-welder-10143540
Condition:NewPlace of Origin:Hebei China (Mainland)Brand Name:sanyitxModel Number:GGP100-0.45-HC
Tube Diameter:range:8-660mmDimensions:range:20.3-25mmWeight:1-5TUsage:tube/piepe seam solid state high frequency welding
Voltage:380-460VPower(W):60-1800kWCertification:ISO,CE,BVWarranty:18 month
After-sales Service Provided:Overseas service center availablename:square carbon pipe solid state HF seam welding machineTransformer:do not needMaterial:iron carbon steel /stainless steel /copper/aluminum
Shape:round/square/rectangularKey components:Impoted from German  
GGP 100kW solid state high frequency induction pipe welder
contact supplier for GGP 100kW solid state high frequency induction pipe welder


1. Application of 100kW solid state high frequency tube/pipe welder

Pipe specification: 10~38mm

Pipe specification: 1/8~1’’

Pipe thickness: 0.6~1.5mm

Pipe type: Round

Welding mode: Induction welding

Welding speed: 70~100m/min

2.Main Technical Index of 100kWsolid state high frequency tube/pipe welder

2.1 Designed parameters

Nominal power: 100kW

Rated DC power: Pd=120kW

Rated DC voltage: UdN=450V

Rated DC current: IdN=270A

The whole efficiency: η>85%

Output power: Pout>100kW

Designed frequency: f=450~500kHz

MOSFET inverter: 60kW×2

circuit output mode: no welding transformer output, secondary resonance

2.2 Power distribution requirements

Nominal power: 100kW

Rated DC power: Pd=120kW

Line-in power factor: COSφ0.9

Power distribution capacity: S<130kVA

Power supply voltage: 3-phase 380V/50Hz

Line-in current: I=220A

Line-in cable: each phase adopts 95mm2copper cable, 3-phase 4-line

3. Composition of 100kWsolid state high frequency tube/pipe welder

EquipmentComposition / ModelQuantity

100kW solid state HF tube/pipe welder

Switchgear rectifying cabinet1 set
Inverter output cabinet1 set
Central operation console1 set
Connecting optical fiber1 suit
Mechanical adjustment device1 set
Air/water cooling system (optional )1 set

4. Brief introduction forsolid state high frequency tube/pipe welder

4.1Switchgear rectifying cabinet

Designed with integration of switchgear cabinet and rectifying part, besides achieving switchgear cabinet functions, it also has rectifying control functions of solid state H.F. welders.

l Installed line-in switch, line-in current meter, voltage meter (can be switched) and line-in voltage indication lamp;

l Installed 3-phase full-controlled thyristor rectification bridge to realize power adjustment of the HF welder;

l Installed flat-wave reactor, flat-wave capacitor and filter to improve the flat-wave coefficient.

4.2Inverter output cabinet

l The inverter part is consisted of MOSFET single-phase inverter bridge connected in parallel. The power of single-phase bridge is 60kW; the inverter bridge adopts the building block method to realize power superposition. Every piece of bridge plates is designed in the shape of a drawer, which is very easy to install and repair;

l The matching transformer is adopted for power combination, also it adopts the output method by of secondary resonance and non-welding transformer, tank circuit resonance capacitor (low voltage) resonates with the inductor directly, and the output pole plate offers required power transmission for pipe welding;

l Adopted sealed equipment case, installed with air conditioner.

4.3Connecting optical fiber

The switchgear rectifying cabinet and the inverter output cabinet are connected with optical fiber, so as to make sure control system can not be disturbed by HF signal, which enhances the reliability of equipment.

4.4Circulation soft water cooling system

Circulation soft water is used as cooling water with temperature and water level indicator and protection, which can perfectly accomplish the cooling work for rectifying cabinet, inverter cabinet and resonance tank circuit. air/water cooling system are optional.

4.5Central operation console

It realizes solid state H.F. welder remote operation and power regulation, installed with LCD which indicates armature voltage, field voltage indication and of DC drive and DC voltage, DC current indication of H.F. welders.

4.6Mechanical adjustment device

Applied to install inverter output cabinet and adjust inductor position.

2-D is for induction welding mode;

3-D is for contact welding mode.

GGP 100kW solid state high frequency induction pipe welder
Packaging Detail:1. Export wooden packing.2.Free fumigation certificate3.Pallet for forktruck4. Mark as buyers' requirement
Delivery Detail:7-30 days

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