
Berson Ballast D42-22-2-3, Maritime 3500
Pricing
Request a quote
We reply within 24 hours
Product Description
The ballast sets and holds the current the ultraviolet lamp arc runs at. A ballast drifting out of specification changes delivered UV-C output without failing outright, so the plant keeps running and quietly under-doses. Match the ballast to the lamp rating actually installed rather than to the reactor model alone. This is the D42-22-2-3 ballast for the Berson Maritime 3500. Marine installations run to their own approval regime, so substitute a ballast on a certified vessel only against the approved parts list.
Technical Specifications
- Component type
- Lamp ballast
- Original part number
- D42-22-2-3
- Fits
- Berson Maritime 3500
- Compatible with D42-22-2-3
- HS code
- 8543.70
Standards & Compliance
- HS Code
- 8543.70
Cross References
- Article 10299-0818
- Berson D42-22-2-3
Compatibility & Fitment
Part is for listed systems. For other UV systems, provide serial number to confirm compatibility.
Product Documentation
More from Berson

Berson
Berson Electronic Ballast, 65–80 W, 220 V
10996-1008

Berson
Berson Electronic Ballast for 160 VIK
10104-1207

Berson
Berson Ballast for B410 (3510503 / 0.45.029.01)
10155-1109

Berson
Ballast VSA 38W 220V/50Hz, USE 01125, 800mA
10215-1212

Berson
Berson Wiper Ring Holder
1051-1205

Berson
Berson Fan Guard, 119 × 119 mm
10279-0118

Berson
Boss for wiper rod 23T2V009, Berson Inline

Berson
Boss for Wiper Rod A - 2.21.315
10140-0609
Catalogue entry last verified: 2026-10-02. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy D42-22-2-3?
- D42-22-2-3 can be ordered from cballast.com as a Berson catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Berson product?
- The manufacturer part number is D42-22-2-3.
- What is the HS code for D42-22-2-3?
- The customs tariff (HS) code for D42-22-2-3 is 8543.70.
- Who manufactures D42-22-2-3?
- D42-22-2-3 is a Berson product in the Electrochlorination & Water Treatment range.
- Is a datasheet available for D42-22-2-3?
- Yes — the D42-22-2-3 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for D42-22-2-3?
- The minimum order quantity is 1.
- Is D42-22-2-3 available?
- Yes — D42-22-2-3 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).
