PSE LH7
Cleans PCBAs, hybrids and misprints from flux residues, resin, copper, oxide and soldering support substances

PSE LH7 is a completely German engineered and manufactured fully automatic ultra-fine cleaning system for assemblies/PCBs, hybrids, SiPs etc. with a capacity of up to 522 (8.4 m 2 ) eurocards eurocards per cleaning cycle.

The configuration with two tanks and triple circulation function, up to 80 °C cleaning temperature and up to 90 °C drying temperature ensures short throughput times and makes the PSE LH7 a perfect economic choice for the qualified cleaning of assemblies/PCBs.

Highlights

Two-tank system with triple circuit function
Average process time: 75 min/cycle = approx. 9 s per eurocard
Fully automatic 4-step process: cleaning, rinsing (tap water), DI-water rinsing, VMH^® hot air evaporative drying
Horizontal PTFE-mounted rotor system with up to six ASYNCHRO^® spray rotors for thorough wetting (no blind spots)
Heater cleaning tank A, automatic water change for the rinsing circuit, DI-water system, mixing-blending unit, water measuring unit (ion contamination measurement), ion exchanger and fine filter systems for both tank circuits as standard
Processes and service intervals PLC controlled.
Event issuing and software control via touch screen
Suitable for high temperature cleaning and rinsing up to 80 °C (176 °F)
High capacity on a small footprint, fast and easy maintenance

Technical Data (Excerpt)
Technology base	kolb PowerSpray^®
Standard capacity (per process cycle)	522 (8.4 m² / 90.4 ft²) eurocards
Process chamber dimensions	W 710 mm • D 720 mm • H 700 mm
Max. number washing baskets	3
Washing basket size	620 mm x 620 mm
Circuits	2: Cleaning, Rinsing tap water / Rinsing DI-water (combined)
Volume Tank A (Cleaning)	95 l
Volume Tank B/C (Rinsing)	65 l
Max. cleaning temperature	80 °C (176 °F)
Filtration	1. Full flow coarse filter < 2mm (0.08"), 2. 20“ fine filter (1 - 100 µm - process dependent)
Drying System	VMH^® hot air
Drying temperature range	approx. 70 - 90 °C (158 and 194 °F)
Footprint	1400 mm x 1550 mm (55.12″ x 61.02″)

Certifications

EASOTECH certified

EASOTECH assures state of the art technology with the easiest possible operation of complex engineering performance and intelligent software design.

WATERSAVE certified

The kolb technologies ClosedLoop and CrossLoop are WATERSAVE certified and save significantly water by recycling contaminated rinsing liquids.

ENERSAVE certified

kolb cleaning systems are ENERSAVE certified for offering top performance and using less energy than any comparable competitor product.

SAFEGAR certified

The 5-star SAFEGAR certificate ensures that all relevant safety and protective functions are included in the standard version of every kolb cleaning system.

Smart Factory ready / Standard

Smart Factory ready economy systems can be equipped with a basic traceability function and thus be easily integrated into industry 4.0 production environments.