Kemppi Master S 500
Editorial inference from published specifications: A higher-capacity industrial stick source for long-duty jobs and gouging where a 400 A machine would limit the work.
Where to buy.
Five shop links per market.
Dated prices where an exact listing was verified.
Choose your market below. Each offer keeps its original currency, tax basis and package. Compare the same VAT basis and delivery destination. Shop searches help find a listing; they do not confirm that the shop carries this exact machine.
European UnionEUR market · 0 recorded prices · 5 shop links
EU shop offers. VAT treatment and delivery country are shown per listing.
No exact shop listing has been verified for this model in this market yet. The links below search five shops; prices and stock need checking.
| Shop & listing | Indicative price | Package, tax & delivery |
|---|---|---|
| Shop searchNetherlands | Check shop priceExact product and price unverified | Search results may include other models, accessories or used items. Confirm model code, electrical supply, condition, tax and delivery before comparing. |
| Shop searchGermany | Check shop priceExact product and price unverified | Search results may include other models, accessories or used items. Confirm model code, electrical supply, condition, tax and delivery before comparing. |
| Shop searchGermany | Check shop priceExact product and price unverified | Search results may include other models, accessories or used items. Confirm model code, electrical supply, condition, tax and delivery before comparing. |
| Shop searchGermany | Check shop priceExact product and price unverified | Search results may include other models, accessories or used items. Confirm model code, electrical supply, condition, tax and delivery before comparing. |
| Shop searchNetherlands | Check shop priceExact product and price unverified | Search results may include other models, accessories or used items. Confirm model code, electrical supply, condition, tax and delivery before comparing. |
United KingdomGBP market · 0 recorded prices · 5 shop links
UK shop offers. Check UK VAT, export terms and import costs for delivery elsewhere.
No exact shop listing has been verified for this model in this market yet. The links below search five shops; prices and stock need checking.
| Shop & listing | Indicative price | Package, tax & delivery |
|---|---|---|
| Shop searchUnited Kingdom | Check shop priceExact product and price unverified | Search results may include other models, accessories or used items. Confirm model code, electrical supply, condition, tax and delivery before comparing. |
| Shop searchUnited Kingdom | Check shop priceExact product and price unverified | Search results may include other models, accessories or used items. Confirm model code, electrical supply, condition, tax and delivery before comparing. |
| Shop searchUnited Kingdom | Check shop priceExact product and price unverified | Search results may include other models, accessories or used items. Confirm model code, electrical supply, condition, tax and delivery before comparing. |
| Shop searchUnited Kingdom | Check shop priceExact product and price unverified | Search results may include other models, accessories or used items. Confirm model code, electrical supply, condition, tax and delivery before comparing. |
| Shop searchUnited Kingdom | Check shop priceExact product and price unverified | Search results may include other models, accessories or used items. Confirm model code, electrical supply, condition, tax and delivery before comparing. |
United StatesUSD market · 0 recorded prices · 5 shop links
US shop offers. Sales tax, domestic freight and export eligibility vary by destination.
No exact shop listing has been verified for this model in this market yet. The links below search five shops; prices and stock need checking.
| Shop & listing | Indicative price | Package, tax & delivery |
|---|---|---|
| Shop searchUnited States | Check shop priceExact product and price unverified | Search results may include other models, accessories or used items. Confirm model code, electrical supply, condition, tax and delivery before comparing. |
| Shop searchUnited States | Check shop priceExact product and price unverified | Search results may include other models, accessories or used items. Confirm model code, electrical supply, condition, tax and delivery before comparing. |
| Shop searchUnited States | Check shop priceExact product and price unverified | Search results may include other models, accessories or used items. Confirm model code, electrical supply, condition, tax and delivery before comparing. |
| Shop searchUnited States | Check shop priceExact product and price unverified | Search results may include other models, accessories or used items. Confirm model code, electrical supply, condition, tax and delivery before comparing. |
| Shop searchUnited States | Check shop priceExact product and price unverified | Search results may include other models, accessories or used items. Confirm model code, electrical supply, condition, tax and delivery before comparing. |
The shop completes the sale. Confirm its final price, delivery eligibility, warranty, input voltage and frequency, and the exact included equipment. Shipping across markets can add import tax and other costs. These links contain no affiliate tracking.
Specifications & package
| Brand | Kemppi |
|---|---|
| Process | DC MMA, DC Lift TIG, carbon-arc gouging; CV mode for compatible external wire feeders |
| Electrical supply | 380–440 V ±10%, three phase, 50/60 Hz |
| Duty cycle | At 40°C: MMA 500 A / 40 V at 60%, 390 A at 100%; TIG 500 A at 60%, 390 A at 100%. |
| Market | Europe; verify the local supply and order code |
| Package | Confirm the seller’s exact torch, cables, regulator, consumables and cooling package before ordering. |
| Considerations | Requires more supply capacity than the S400. An external feeder or TIG accessories add cost and transport volume; compare the complete system. |
Additional specifications
- Weight
- 23.5 kg
- Electrode sizes
- 1.6–7.0 mm
- Mains fuse
- 35 A delayed
- Controls
- Adjustable arc force and hot start; remote-control options
- Open-circuit reduction
- VRD available; 20–25 V when on
- Dimensions
- 570 × 270 × 370 mm
- Enclosure
- IP23S
Confirm accessories, power requirements, local service and the final tax-inclusive offer. These descriptions explain published specifications and are not hands-on test results.
References
Information checked 2026-10-14.
Open the publisher’s page. If a new tab fails, use “Open directly” or copy the address into your browser.
- Product specifications · Weight · Electrode sizes · Mains fuse · Controls · Open-circuit reduction · Dimensions · EnclosureOpens the source in a new tabresources.userdoc.kemppi.comLink checked · 31 Oct
- Photograph: Photo: Kemppi — manufacturer catalogueOpens the source in a new tabkemppi.comLink checked · 31 Oct