The POWERFLOW ULTRA XL is a full tunnel nitrogen wave soldering machine with best process reliability even at highest throughput - max. working width up to 520 mm

Wave soldering machine Ersa POWERFLOW ULTRA XL
Wave soldering machine Ersa POWERFLOW ULTRA XL
Ersa POWERFLOW ULTRA XL - vario nozzle combination
Ersa POWERFLOW ULTRA XL - vario nozzle combination
Ersa POWERFLOW ULTRA XL - fluxer view from above
Ersa POWERFLOW ULTRA XL - preheater
Ersa POWERFLOW ULTRA XL - process tunnel


Ersa Wave soldering – POWERFLOW ULTRA XL – product video (English)

Ersa Wave Soldering & Automation – customer report ZIEHL-ABEGG (POWERFLOW PRO, English)


Highlights POWERFLOW ULTRA XL Wave Soldering Machine


  • Maximum working width up to 520 mm
  • Best process reliability even at highest throughput rates
  • Targeted and economical flux application due to programmable flux ranges
  • Modular preheating configuration for flexible and reproducible heat input
  • Ideal solder nozzle combination for all application requirements
  • Long-lasting cleanliness due to continuous process gas cleaning
  • Energy and cost efficiency using intelligent heating and nitrogen control algorithms
  • Easy maintenance due to easy access to all machine areas
  • Robust, durable, resilient and automatically lubricated chain conveyor system
  • Individual trace interface for transparent production processes
  • Universal integration into existing peripheral systems
  • Databased, modern user interface: ERSASOFT 5



With the POWERFLOW ULTRA XL wave soldering system, Ersa presents the ultimate solution for demanding lead-free wave soldering processes. The high-end system is based on a machine concept with numerous future-oriented and intelligent solutions that provide the user with high added value.

The motor-driven fluxer can selectively flux individual areas of the circuit board via the intelligent control system. The modular, individually configurable preheating concept ensures optimum energy transfer. A large number of waveformers enable excellent soldering performance for every application. The robust tunnel construction and the sturdy welded frame underline the long service life and good accessibility of the machine.


  • Finger transport
  • Working width: Frame transport: 508 mm
  • Working width: Finger transport: 520 mm
  • Free clearance height 80 / 120 / 150 mm
  • Shared transport
  • Program-controlled center support
  • Spray monitoring on the Fluxer
  • Pyrometer control
  • Double solder module for different alloys
  • Process gas cleaning
  • Traceability

Please inquire for additional options:

Contact Ersa Sales Soldering Systems

Contact Ersa Sales & Service International



Technical data


  • Length from 5,700 to 7,200 mm
  • Width approx. 1,515 mm
  • Height approx. 1,580 mm

Conveyor systems

  • Finger transport, frame transport
  • Maximum transport speed 2.5 m/min
  • Maximum working width 520 mm
  • Maximum printed circuit board structures up to 150 mm

Media supply

  • Nitrogen
  • Compressed air
  • Electrical supply
  • Exhaust air


  • Heat transfer by convection, medium wave radiation and short wave radiation
  • Individually configurable up to a preheating length of 3,000 mm

Soldering module

  • Depending on configuration 525 to 725 kg Solder content



Questions about the product?
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Your contact persons for the process
Product Management Ersa Soldering Systems Germany