
Widerstandsboxen
Integrated resistor cabinet solutions for industrial braking and energy dissipation — modular configurations from 5kW to 500kW for the most demanding industrial applications.
Überblick
Eine Widerstandsbox ist ein elektrisches Gerät, das präzise einstellbare Widerstandswerte bereitstellt, typischerweise aus hochstabilen Widerstandselementen (drahtgewickelt oder Legierung) aufgebaut, mit Stufenschaltung über Schalter, Knöpfe oder Steckverbindungen.
Hauptmerkmale
- Clear stepped resistance values with fine adjustment
- Meets precision-test requirements
- Premium resistance materials with low temperature drift
- Stable over long-term use
- Supports high-power load applications
- Suitable for harsh industrial environments
- Optimized structure and ventilation
- Reliable long-duration operation
- Ergonomic knob / switch design
- Intuitive and efficient adjustment
- Flexible customization to customer requirements
- Different resistance ranges, power ratings and form factors
Typische Anwendungen

Widerstandsboxen — Modellvergleich
Spezifikationen aller Modelle dieser Familie auf einen Blick — Leistungsbereich, Widerstandsbereich, Toleranz, Betriebstemperatur und Hauptanwendungen.
| Spezifikation | CustomLoad Box | CustomResistor Box | CustomResistor Box | CustomResistor Box | CustomResistor Cabinet |
|---|---|---|---|---|---|
| Product Name | three-phase adjustable Load Box / High-Power Test Cabinet (adjustable Load Box) | three-phase adjustable Load Box / High-Power Test Cabinet (adjustable Load Box) | three-phase adjustable Load Box / High-Power Test Cabinet (adjustable Load Box) | three-phase adjustable Load Box / High-Power Test Cabinet (adjustable Load Box) | three-phase adjustable Load Box / High-Power Test Cabinet (adjustable Load Box) |
| LoadClass Type | resistive load / discharge load / adjustable load (single or combined) | resistive load / discharge load / adjustable load (single or combined) | resistive load / discharge load / adjustable load (single or combined) | resistive load / discharge load / adjustable load (single or combined) | resistive load / discharge load / adjustable load (single or combined) |
| Power Mode | three-phase adjustable · AC/DC dual input available | three-phase adjustable · AC/DC dual input available | three-phase adjustable · AC/DC dual input available | three-phase adjustable · AC/DC dual input available | three-phase adjustable · AC/DC dual input available |
| Leistungsbereich | 1kW / 2kW / 5kW / 10kW multi-rating selector switchcombined (customizable up to 100kW+) | 1kW / 2kW / 5kW / 10kW multi-rating selector switchcombined (customizable up to 100kW+) | 1kW / 2kW / 5kW / 10kW multi-rating selector switchcombined (customizable up to 100kW+) | 1kW / 2kW / 5kW / 10kW multi-rating selector switchcombined (customizable up to 100kW+) | 1kW / 2kW / 5kW / 10kW multi-rating selector switchcombined (customizable up to 100kW+) |
| safeprotection | Over-temperatureauto-off + mushroomHeademergency stopbutton + audio-visual alarmprompting | Over-temperatureauto-off + mushroomHeademergency stopbutton + audio-visual alarmprompting | Over-temperatureauto-off + mushroomHeademergency stopbutton + audio-visual alarmprompting | Over-temperatureauto-off + mushroomHeademergency stopbutton + audio-visual alarmprompting | Over-temperatureauto-off + mushroomHeademergency stopbutton + audio-visual alarmprompting |
| controlSquareStyle | Front panel physical buttons + digitaldisplayInstruments + multi-rating selector switch | Front panel physical buttons + digitaldisplayInstruments + multi-rating selector switch | Front panel physical buttons + digitaldisplayInstruments + multi-rating selector switch | Front panel physical buttons + digitaldisplayInstruments + multi-rating selector switch | Front panel physical buttons + digitaldisplayInstruments + multi-rating selector switch |
| MobileSquareStyle | Bottom universal casters, SinglePersoncan berolledinto position | Bottom universal casters, SinglePersoncan berolledinto position | Bottom universal casters, SinglePersoncan berolledinto position | Bottom universal casters, SinglePersoncan berolledinto position | Bottom universal casters, SinglePersoncan berolledinto position |
| Anwendungen | VFD braking · Battery discharge · PSU/UPS aging · Generator load testing · Laboratory | VFD braking · Battery discharge · PSU/UPS aging · Generator load testing · Laboratory | VFD braking · Battery discharge · PSU/UPS aging · Generator load testing · Laboratory | VFD braking · Battery discharge · PSU/UPS aging · Generator load testing · Laboratory | VFD braking · Battery discharge · PSU/UPS aging · Generator load testing · Laboratory |
| customization | Non-standard customization (power / voltage / resistance / comm. interface / cabinet dimensions) | Non-standard customization (power / voltage / resistance / comm. interface / cabinet dimensions) | Non-standard customization (power / voltage / resistance / comm. interface / cabinet dimensions) | Non-standard customization (power / voltage / resistance / comm. interface / cabinet dimensions) | Non-standard customization (power / voltage / resistance / comm. interface / cabinet dimensions) |
| Service & Support | Factory direct · Free 48h samples · Custom to drawing · 12-month warranty · Invoice supported | Factory direct · Free 48h samples · Custom to drawing · 12-month warranty · Invoice supported | Factory direct · Free 48h samples · Custom to drawing · 12-month warranty · Invoice supported | Factory direct · Free 48h samples · Custom to drawing · 12-month warranty · Invoice supported | Factory direct · Free 48h samples · Custom to drawing · 12-month warranty · Invoice supported |
| Core Highlights | — | — | — | — | — |
| Thermisches Design | — | — | — | — | — |
| outer enclosureProcess | — | — | — | — | — |
| Internal elements | — | — | — | — | — |
| Safety Label | — | — | — | — | — |
| Factory Test | — | — | — | — | — |
| Details ansehen | Details ansehen | Details ansehen | Details ansehen | Details ansehen | Details ansehen |
Häufig gestellte Fragen
Welche kW-Leistung erreichen Ihre Widerstandsschränke und Lastbänke?
Welche Anschlusstypen und Verbindungsoptionen sind verfügbar?
Sind Ihre Widerstandsboxen für Außen- oder Marineumgebung geeignet?
Können Widerstandsschränke mehrere Abgriffe oder programmierbare Widerstandsstufen haben?
Wie lang ist die Lieferzeit für einen vollständig kundenspezifischen Widerstandsschrank?
Musteranforderung
Standardmuster werden in angemessenen Mengen kostenlos bereitgestellt (Versand innerhalb von 2–3 Werktagen). Spezifische Muster werden innerhalb von 2–4 Wochen geliefert. Bitte teilen Sie uns über das Formular rechts mit:
- Firmen- und Kontaktdaten
- Zielteilenummer oder Schlüsselparameter (Leistung / Widerstand / Bauform)
- Anwendungsszenario und geschätztes Jahresvolumen
- Lieferadresse und gewünschtes Lieferdatum




