Resistor Box (Corrugated)

Resistor Box

Efficient thermal dissipation · corrosion-resistant outer enclosure · custom non-standard — robust performance · safety and reassuring · invoice supported

Product Name

corrugatedResistor Box (Corrugated Resistor Box)

Core Highlights

Efficientthermal dissipation holes + corrosion-resistantouter enclosurebaked enamel

放熱設計

Top / bottom/sidelarge-areastamped thermal dissipation hole arrays, airflow rapidly removes heat

outer enclosureProcess

cold-rolled reinforced steel · phosphatebaked enamel · salt-spray and moisture-resistance

Internal elements

Multiple corrugated/wirewound resistors in parallel, insulating ceramic cores, tin-plated copper terminals

Safety Label

Warning / high temperature caution (WARNING / HOT SURFACE) prominentMarkSign

用途

inverter braking / energy dissipation / current-limiting / start-up / filtering / load testing

customization

Custom non-standard (Power / Resistance / Dimensions / terminal / Wiring)

Factory Test

Full-power aging test + ResistancePrecisionMeasure

Service & Support

Factory direct · Free 48h samples · Custom to drawing · 12-month warranty · Invoice supported

サンプル請求 WhatsApp 📧 メール送信

✅ 工場直送✅ 48時間以内に無料サンプル✅ 図面に合わせたカスタム✅ 12ヶ月保証

製品ハイライト

Factory Direct · corrugatedResistor Box

Efficient thermal dissipation · corrosion-resistant outer enclosure · custom non-standard — robust performance · safety and reassuring · invoice supported

Efficient Ventilation

Efficientthermal dissipation holes — flowing airrapidlyinternalremoves heatamount

Top / bottom / side of the enclosure use large-area stamped thermal dissipation hole arrays, paired with internal convection ducts design, allowing internal hot air to be quickly carried away by flowing air. EvenMakelong-termfull-load operation, resistance corebodyTemperatureByYesAvailableControl, AvoidFreeheat accumulationProductMakeBecomeResistancedriftMoveandlifetimelifebelowlower.

Corrosion-Resistant Coating

corrosion-resistantouter enclosurebaked enamel — overallEnclosuredesign is elegant and substantial

Outer enclosure uses cold-rolled reinforced steel; surface is phosphate-treated and baked-enamel coated, with strong adhesion, salt-spray and moisture-resistance — paint will not easily peel or rust over long-term use. OverallEnclosureSquarePositiveelegant, reserved standardinstallationPinandwiringHolePosition, SinglePersoncan beCompleteBecomeabovewallorfallGroundinstallation; corrosion-resistantMoredurable, installationSquareEasy.

Practical design · Quality Craftsmanship

Practical · craftsmanship quality — Six core advantages

① Premium materials: cold-rolled steel + high-temperature ceramic core + tin-plated copper terminals; ② Reinforced enclosure: reinforced stamped steel plate, no deformation under vibration; ③ EffectiveRateImproveRise: natural cooling / strongUrgentWindColdavailable, HeatResistanceShowremarkablelowerLow; ④ Qualityensures: 12 MonthQualityProtect, EachStageFullInspectfactory shipped; ⑤ Structurerobust: internalresistance corebodymultiPointFixed, longRouteOperationLosenotLooseMove; ⑥ ApplicationsWide: inverter braking / ServoServiceenergy dissipation / ElectricMachinestart-up / powerfiltering / load testingetcmultiple scenariossuit.

Basic Parameters

BASIC SPECIFICATIONS

Parameter	Specification
Name	brakingResistor Box (Braking Resistor Box)
Material Material	Alloy spray-coated enclosure · high-temperature corrugated resistor
Resistance Resistance	1 Ω ~ 1 kΩ (±5%)
Highlights Features	Surface hasthermal dissipation holes · compact and high-power · high-temperature resistant
Power	300W / 500W / 800W / 1kW / 1.2kW / 1.5kW / 2kW / 2.5kW / 3kW / 4kW / 4.8kW / 5kW / 6kW / 7kW / 8kW / 9kW / 10kW / 12kW / 15kW / 18kW / 20kW / 25kW / 30kW / 40kW / 50–100kW
Applications	inverters · elevators · cranes · marine · power supply · military · VoyageEmptyVoyageSky · WindForcepower generation