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SKU: 410.002.0051

OEM33437

SCR4000W AC 220V 4000W Voltage & Speed Regulator
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Indicative retail price (incl. 24% VAT): 15,33 €
The 33437 Voltage & Speed Regulator SCR4000W is an AC SCR voltage regulator designed for power control, light dimming, temperature regulation and speed adjustment of compatible AC loads. It operates with AC 220V input and provides adjustable output through a rotary potentiometer. It can be used for lighting dimming, heating element control, electric heaters, small AC motors, fans and laboratory power control applications. The maximum rated power is typically specified as 4000W for resistive loads. For continuous operation, a lower working load is recommended, especially without additional cooling or when driving inductive loads. This product is not a transformer and does not provide galvanic isolation from the mains. Installation must be carried out only by qualified personnel.

Package weight: 0,080kg
Package volumetric: 0,043kg
Product typeAC SCR voltage and speed regulator
Product code33437
ModelSCR4000W
ManufacturerGeneric / no-brand, depending on import batch
Control typePhase control using SCR / thyristor
Input voltageAC 220V
Adjustable output voltageapproximately AC 0–220V or 10–220V, depending on version and load
Maximum powerup to 4000W with resistive load
Recommended continuous working powerlower than maximum rating, typically up to approximately 2000W for improved reliability
Operating frequency50/60Hz
Load typeResistive loads and compatible AC motors
AdjustmentRotary potentiometer
ApplicationsLight dimming, temperature control, small AC motor speed control, fans, heating elements and laboratory testing
Typical dimensionsapproximately 85 x 55/58 x 38/40mm, depending on version
Typical weightapproximately 125g
ConnectionAC input and AC output to load
Operating noteProper voltage regulation requires a connected load
WarningDoes not provide electrical isolation from 230V AC mains
InstallationQualified personnel only
Datasheets
Warranty / repair terms
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