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Hard start capacitor

SKU: SPP5
Available Stock: Stock is Available


Hard start cap with relay

300 % torque increase 

Easy connection

R152.99 incl.VAT

Hard start capacitor

(start capacitor + potential relay) boosts aircon units and heat pump compressor torque by up to 300% to aid startup reducing startup time by 50%. It uses a start capacitor for energy storage and a relay to disconnect it once running, preventing component damage. Ideal for aging or weak compressors.
  • Purpose: Increases starting torque, reduces energy usage, and extends compressor life.
  • Components: A large capacitor combined with a potential relay to disconnect the capacitor after the motor starts.
  • Function: Specifically helps with low voltage, hot weather, or worn-out compressors by providing extra torque to overcome friction.
  • Installation: Usually connected in parallel with the run capacitor on permanent split capacitor (PSC) systems.

Capacitors 

Weight 1 kg
Dimensions 17 × 7 × 7 cm

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