18/20W 2ft Fluorescent Ballast (FL18/20)

Fluorescent magnetic ballast model FL18/20 (Ref. No. 801.18) for 18–20W 2ft lamps. Rated 230V~ 50Hz and marked Ind. 1×20W. Label indicates 0.37A and power factor λ 0.35. Capacitor marking: C=4.5µF ±5% 250V~. Thermal marking: tw130 / Δt 65/110.

  • Lamp rating: 18/20W (2ft)
  • Supply: 230V~  50Hz
  • Type: Magnetic (inductive)  Ind. 1×20W
  • Current / PF: 0.37A  |  λ 0.35
  • Capacitor: 4.5µF  ±5%  250V~
  • Identifiers: FL18/20  |  Ref. No. 801.18
Afcap FL18/20 18/20W 2ft fluorescent magnetic ballast label showing 230V~ 50Hz and capacitor 4.5µF ±5% 250V~
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Price & Availability

Retail (Takealot)
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Takealot pricing and availability are shown on their store page. Trade pricing available on request.

SKU: A18-0003  •  Model: FL18/20 (Ref. 801.18)

18/20W 2ft Fluorescent Ballast – Specifications

Specifications below are taken from the product label / document. Confirm compatibility with your lamp type, starter and wiring before ordering.

Parameter Value Notes
Product Fluorescent magnetic ballast Inductive type
Lamp rating 18/20W (2ft) Marked FL18/20
Supply 230V~ Frequency: 50Hz
Frequency 50Hz As printed on label
Load marking Ind. 1×20W As printed on label
Current 0.37A Label table value
Power factor λ 0.35 Label table value
Capacitor 4.5µF ±5% 250V~ Marked on ballast
Reference number 801.18 As printed on label
Thermal marking tw130 / Δt 65/110 As printed on label

Enquiries, stock & cross reference

For pricing, stock and cross-reference enquiries, send a clear photo of the existing ballast label and the lamp details (wattage and length).

Tel: 011 975 0082  |  Email: craig@afcap.co.za

Need help matching a ballast to your lamp or fitting? Speak to Afcap for cross-referencing and bulk trade pricing.

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