2021 High quality 100-600kw Solid State Hf Welder - 400KW Series connection Solid state igbt h.f. welder welding carbon steel tube straight seam ERW tube mill equipment – Mingshuo

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"Based on domestic market and expand overseas business" is our development strategy for Seam Welding, Tube Mill Solid State Welder, Hollow Section Tube Making Machine, "Passion, Honesty, Sound services, Keen cooperation and Development" are our goals. We've been here expecting close friends all around the earth!

2021 High quality 100-600kw Solid State Hf Welder - 400KW Series connection Solid state igbt h.f. welder welding carbon steel tube straight seam ERW tube mill equipment – Mingshuo Detail:

Diode all wave rectifying add IGBT chopping to replace SCR rectifying, to improving the power factor.Save 15%~25% of electric power.

The inverter part consists of MOSFET single-phase invert bridges connected in Parallel.

We adopt matching transformer to realize power combination.

Main Design Index of Solid State H.F. Welder
Output power	400kw
Rating Voltage	450V
Rating Current	1000A
Design Frequency	200~300kHz
Electricity Efficiency	≥90%

Pipe material	carbon steel
Pipe diameter	50-89mm
Pipe wall thickness	2.0-4.0mm
Welding Mode	contact or dual type of High Frequency Solid State Welding Machine
Cooling Mode	Use Water-Water cooler system to cool induction type 400kw solid state high frequency welder
After sale service	Online support,Field installation,commissioning and training,Filed maintenance and repair service

Model configuration

Characteristics:

Using high-power MOSFET, the equipment efficiency≥90%.
Using dual-loop PI regulator of voltage and current, the power range is adjusted from 0-100%.
Using the computer to control the voltage regulation, the adjustment is stable with high precision and small harmonic wave interference.
It has fault protection system with over-voltage, over-current and lack phase etc.

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As a way to provide you advantage and enlarge our organization, we even have inspectors in QC Crew and guarantee you our greatest assistance and product or service for 2021 High quality 100-600kw Solid State Hf Welder - 400KW Series connection Solid state igbt h.f. welder welding carbon steel tube straight seam ERW tube mill equipment – Mingshuo , The product will supply to all over the world, such as: Belarus, Slovenia, Zurich, Since its foundation , the company keeps living up to the belief of "honest selling , best quality , people-orientation and benefits to customers. " We are doing everything to offer our customers with best services and best products . We promise that we'll be responsible all the way to the end once our services begin.

Carbon Steel Tube Mill Solid State Hf Welding