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French transformer manufacturer since 1993· Gailhan, France

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  • Transformers
    Single-phasefrom €47.42 ex VAT

    Transformers

    Single-phase

    63 VA to 20 kVA · 14 models

    • 230 V → 24 Vfrom €47.42 ex VAT
    • 230 V → 230 Visolationfrom €47.42 ex VAT
    • 230 V → 12 Vfrom €47.42 ex VAT
    • 400 V → 230 Vfrom €47.42 ex VAT
    • 400 V → 24 Vfrom €47.42 ex VAT
    View all 14 modelsCustom-built
    Three-phasefrom €295.75 ex VAT

    Transformers

    Three-phase

    1 to 100 kVA, larger on quotation · 12 models

    • 400 V → 230 V + Nfrom €295.75 ex VAT
    • 400 V → 400 V + Nisolationfrom €295.75 ex VAT
    • 230 V → 400 V + Nfrom €295.75 ex VAT
    • Three-phase → single-phasefrom €584.08 ex VAT
    • 125 to 1,000 kVAon quotation
    View all 12 modelsCustom-built
    Toroidalfrom €36.32 ex VAT

    Transformers

    Toroidal

    50 VA to 2 kVA · 5 models

    • 230 V → 12 Vfrom €36.32 ex VAT
    • 230 V → 24 Vfrom €36.32 ex VAT
    • 230 V → 2 × 12 Vfrom €36.32 ex VAT
    • 230 V → 230 Vfrom €36.32 ex VAT
    • Custom toroidalfrom €36.32 ex VAT
    View all 5 modelsCustom-built
    Autotransformersfrom €37.42 ex VAT

    Transformers

    Autotransformers

    100 VA to 100 kVA · 3 models

    • 230 V ↔ 120 Vreversiblefrom €37.42 ex VAT
    • 400 V ↔ 230 V + Nthree-phasefrom €343.80 ex VAT
    • Custom-builtreversiblefrom €44.83 ex VAT
    View all 3 modelsCustom-built
    Neon signsfrom €130.20 ex VAT

    Transformers

    Neon signs

    Resinblock, 25 to 100 mA · 4 models

    • Resinblock 25 mAfrom €131.95 ex VAT
    • Resinblock 50 mAfrom €130.20 ex VAT
    • Resinblock 75 mAfrom €130.20 ex VAT
    • Resinblock 100 mAfrom €134.75 ex VAT
    View all 4 modelsCustom-built
    Pool & gardenfrom €38.22 ex VAT

    Transformers

    Pool & garden

    12 V and 24 V, 20 to 630 VA · 3 models

    • 230 V → 12 Vgarden, waterprooffrom €38.22 ex VAT
    • 230 V → 12 Vpool lightingfrom €61.30 ex VAT
    • 230 V → 24 Vgardenfrom €38.22 ex VAT
    View all 3 modelsCustom-built

    By application or voltage

    • Isolation
    • Safety (SELV)
    • Control
    • Lighting
    • Gates
    • Caravans
    • 230 V → 12 V
    • 230 V → 24 V
    • 400 V → 230 V
    Custom-builtNeed another voltage or rating?Tell us what you need: we reply with a quote within 48 h.Request a quote
  • Custom-built
    Single-phasefrom €47.42 ex VAT

    Custom-built

    Custom single-phase

    63 VA to 20 kVA

    • Windingsup to 6 primary and 7 secondary
    • Tappings± 5% or ± 10%
    • Outputsterminals, lugs, cables or flying leads
    • EnclosureIP00, IP23 or IP54
    • Audio versionoptional
    Configure online
    Three-phasefrom €381.58 ex VAT

    Custom-built

    Custom three-phase

    1 to 100 kVA

    • Voltagesprimary and secondary to order
    • Vector groupDyn11, Dd11, Ynd11 or Ynyn11
    • EnclosureIP00, IP23 or IP54
    • Optionscircuit breakers, isolator, castors
    • Above 100 kVAon quotation
    Configure online
    Toroidalfrom €36.32 ex VAT

    Custom-built

    Custom toroidal

    50 VA to 2 kVA

    • Windingsup to 6 primary and 6 secondary
    • Tappings± 5% or ± 10%
    • Thermal protectionthermostat, 80 to 130 °C
    • EnclosureIP00, or IP68 waterproof
    • Audio versionoptional
    Configure online
    Autotransformerfrom €44.83 ex VAT

    Custom-built

    Custom autotransformer

    100 VA to 5 kVA, reversible

    • Voltagesinput and output to order
    • Connectionscables, terminal block, EU or US plugs
    • EnclosureIP00, IP23 or IP54
    Configure online
    Specialon quotation

    Custom-built

    Special transformers

    On quotation, to your specification · 1 model

    • H59 / H61 oil-immersedon quotation
    • For HP printersthree-phase25 to 125 kVA
    View special transformers

    How it works

    • The price updates with every choice
    • Built in 48 h to one week, depending on rating
    • Above 100 kVA, lead time and price on quotation
    QuoteGot a specification?Send it over: we reply with a quote within 48 h.Request a quote
  • AC/DC power suppliesfrom €40.00 ex VAT

    Power & energy

    AC/DC power supplies

    12 V and 24 V DC outputs · 3 models

    • 230 V → 24 V DCfrom €59.20 ex VAT
    • 230 V → 12 V DCfrom €74.00 ex VAT
    • 12 V DCLED lightingfrom €31.58 ex VAT
    • 12 V DCwaterprooffrom €40.00 ex VAT
    • Regulated power suppliesfrom €40.00 ex VAT
    View all 3 models
    LED driversfrom €49.13 ex VAT

    Power & energy

    LED drivers

    12 V and 24 V · 2 models

    • 12 V DC100 to 1,000 Wfrom €31.58 ex VAT
    • 230 V → 12 VIP20from €49.13 ex VAT
    • 230 V → 24 VIP20from €76.88 ex VAT
    View all 2 models
    DC/AC invertersfrom €142.60 ex VAT

    Power & energy

    DC/AC inverters

    12 V → 230 V, 350 to 3,500 W · 3 models

    • Pure sine350 to 1,600 Wfrom €142.60 ex VAT
    • Pure sine ULTRA350 to 3,500 Wfrom €231.52 ex VAT
    • Pure sine PRO600 to 3,000 Wfrom €269.90 ex VAT
    View all 3 models
    DC/DC convertersfrom €54.17 ex VAT

    Power & energy

    DC/DC converters

    12, 24 and 48 V · 3 models

    • 24 V → 12 Vfrom €54.17 ex VAT
    • 24 V → 12 Vwaterproof, 20 to 100 Afrom €76.67 ex VAT
    • 12 / 24 / 48 V100 to 360 Wfrom €107.50 ex VAT
    View all 3 models
    Batteriesfrom €51.12 ex VAT

    Power & energy

    Batteries

    6 V and 12 V, 20 to 460 Ah · 4 models

    • Motorhome 12 V20 to 320 Ahfrom €51.12 ex VAT
    • GEL 12 V60 to 220 Ahfrom €161.28 ex VAT
    • Lithium 12 V60 to 300 Ahfrom €325.43 ex VAT
    • AGM 6 V370 to 460 Ahfrom €354.96 ex VAT
    View all 4 models
    Variable transformersfrom €131.90 ex VAT

    Power & energy

    Variable transformers

    160 VA to 11 kVA · 1 model

    • Single-phase variac160 VA to 11 kVAfrom €131.90 ex VAT
    View the model

    AC or DC?

    • AC device: you need a transformer
    • DC device: you need a power supply
    • It is shown on the device’s rating plate
    AdviceNeed help choosing?+33 4 66 80 14 33Monday to Friday, 8 am – 6 pmEmail the team
  • IP23 enclosuresfrom €75.23 ex VAT

    Components & accessories

    IP23 enclosures

    4 sizes, 340 to 700 mm · 4 items

    • 340 × 240 × 345 mm€75.23 ex VAT
    • 460 × 320 × 500 mm€127.52 ex VAT
    • 520 × 320 × 520 mm€141.17 ex VAT
    • 700 × 480 × 700 mm€307.98 ex VAT
    View all 4 items
    Mountingsfrom €7.78 ex VAT

    Components & accessories

    Mountings

    For toroidal transformers · 2 items

    • Mounting washersfrom €7.78 ex VAT
    • DIN-rail plate€9.67 ex VAT
    View all 2 items
    H07RN-F cablesfrom €1.16 ex VAT

    Components & accessories

    H07RN-F cables

    Flexible cable, 1 to 4 mm² · 4 items

    • 2 × 1 mm²€1.16 ex VAT
    • 2 × 2.5 mm²€1.83 ex VAT
    • 3G1.5 mm²€2.46 ex VAT
    • 2 × 4 mm²€3.29 ex VAT
    View all 4 items
    Cable lugsfrom €0.63 ex VAT

    Components & accessories

    Cable lugs

    7 items

    • Lug N34€0.63 ex VAT
    • Lug N860€0.80 ex VAT
    • Lug N869€0.83 ex VAT
    • Lug N891€0.83 ex VAT
    • Lug N795A€0.83 ex VAT
    View all 7 items
    Solderingfrom €13.09 ex VAT

    Components & accessories

    Soldering

    Irons, tips and solder · 14 items

    • Soldering irons50 to 500 Wfrom €19.50 ex VAT
    • Angled tips50 to 400 Wfrom €15.33 ex VAT
    • Solder wire1.5 mmfrom €13.09 ex VAT
    View soldering
    Componentsfrom €7.13 ex VAT

    Components & accessories

    Components

    Protection and rectification · 4 items

    • Bridge rectifierpool toroidal€7.13 ex VAT
    • Single protectionHV transformer€33.25 ex VAT
    • Double protectionHV transformer€66.58 ex VAT
    View all 4 items

    Good to know

    • Our transformers: screw terminals up to 55 A, lugs above
    • Toroidals: mounting washers or DIN-rail plate
    AdviceThe right accessory for your transformer?+33 4 66 80 14 33Monday to Friday, 8 am – 6 pmEmail the team
  • Guides
    • TutorialsIllustrated step-by-step guides
    • DocumentationTechnical documents
    • IP and IK protection ratingsWhich rating for which location
    • Transformer glossaryTechnical terms explained
  • Order trackingTracking
  • Professionals−5%
    • FRFrançais
    • ENEnglish
    • DEDeutsch
    • ESEspañol
    • ITItaliano
0 itemsBasket€0.00Quote
ABL Transfo, transformer manufacturer: home
Free quote
  • Order tracking
  • Professionals−5%
  • Contact
  • +33 4 66 80 14 33
  • FR · Français
  • EN · English
  • DE · Deutsch
  • ES · Español
  • IT · Italiano

French transformer manufacturer since 1993

View all

Transformers

    • 230 V → 24 Vfrom €47.42 ex VAT
    • 230 V → 230 Visolationfrom €47.42 ex VAT
    • 230 V → 12 Vfrom €47.42 ex VAT
    • 400 V → 230 Vfrom €47.42 ex VAT
    • 400 V → 24 Vfrom €47.42 ex VAT
    View all 14 models
    • 400 V → 230 V + Nfrom €295.75 ex VAT
    • 400 V → 400 V + Nisolationfrom €295.75 ex VAT
    • 230 V → 400 V + Nfrom €295.75 ex VAT
    • Three-phase → single-phasefrom €584.08 ex VAT
    • 125 to 1,000 kVAon quotation
    View all 12 models
    • 230 V → 12 Vfrom €36.32 ex VAT
    • 230 V → 24 Vfrom €36.32 ex VAT
    • 230 V → 2 × 12 Vfrom €36.32 ex VAT
    • 230 V → 230 Vfrom €36.32 ex VAT
    • Custom toroidalfrom €36.32 ex VAT
    View all 5 models
    • 230 V ↔ 120 Vreversiblefrom €37.42 ex VAT
    • 400 V ↔ 230 V + Nthree-phasefrom €343.80 ex VAT
    • Custom-builtreversiblefrom €44.83 ex VAT
    View all 3 models
    • Resinblock 25 mAfrom €131.95 ex VAT
    • Resinblock 50 mAfrom €130.20 ex VAT
    • Resinblock 75 mAfrom €130.20 ex VAT
    • Resinblock 100 mAfrom €134.75 ex VAT
    View all 4 models
    • 230 V → 12 Vgarden, waterprooffrom €38.22 ex VAT
    • 230 V → 12 Vpool lightingfrom €61.30 ex VAT
    • 230 V → 24 Vgardenfrom €38.22 ex VAT
    View all 3 models

By application

  • Isolation
  • Safety (SELV)
  • Control
  • Lighting
  • Gates
  • Caravans

By voltage

  • 230 V → 12 V
  • 230 V → 24 V
  • 400 V → 230 V
Custom-builtNeed another voltage or rating?Tell us what you need: we reply with a quote within 48 h.Request a quote
View all

Custom-built

    • Windingsup to 6 primary and 7 secondary
    • Tappings± 5% or ± 10%
    • Outputsterminals, lugs, cables or flying leads
    • EnclosureIP00, IP23 or IP54
    • Audio versionoptional
    Configure online
    • Voltagesprimary and secondary to order
    • Vector groupDyn11, Dd11, Ynd11 or Ynyn11
    • EnclosureIP00, IP23 or IP54
    • Optionscircuit breakers, isolator, castors
    • Above 100 kVAon quotation
    Configure online
    • Windingsup to 6 primary and 6 secondary
    • Tappings± 5% or ± 10%
    • Thermal protectionthermostat, 80 to 130 °C
    • EnclosureIP00, or IP68 waterproof
    • Audio versionoptional
    Configure online
    • Voltagesinput and output to order
    • Connectionscables, terminal block, EU or US plugs
    • EnclosureIP00, IP23 or IP54
    Configure online
    • H59 / H61 oil-immersedon quotation
    • For HP printersthree-phase25 to 125 kVA
    View special transformers
QuoteGot a specification?Send it over: we reply with a quote within 48 h.Request a quote

Power & energy

    • 230 V → 24 V DCfrom €59.20 ex VAT
    • 230 V → 12 V DCfrom €74.00 ex VAT
    • 12 V DCLED lightingfrom €31.58 ex VAT
    • 12 V DCwaterprooffrom €40.00 ex VAT
    • Regulated power suppliesfrom €40.00 ex VAT
    View all 3 models
    • 12 V DC100 to 1,000 Wfrom €31.58 ex VAT
    • 230 V → 12 VIP20from €49.13 ex VAT
    • 230 V → 24 VIP20from €76.88 ex VAT
    View all 2 models
    • Pure sine350 to 1,600 Wfrom €142.60 ex VAT
    • Pure sine ULTRA350 to 3,500 Wfrom €231.52 ex VAT
    • Pure sine PRO600 to 3,000 Wfrom €269.90 ex VAT
    View all 3 models
    • 24 V → 12 Vfrom €54.17 ex VAT
    • 24 V → 12 Vwaterproof, 20 to 100 Afrom €76.67 ex VAT
    • 12 / 24 / 48 V100 to 360 Wfrom €107.50 ex VAT
    View all 3 models
    • Motorhome 12 V20 to 320 Ahfrom €51.12 ex VAT
    • GEL 12 V60 to 220 Ahfrom €161.28 ex VAT
    • Lithium 12 V60 to 300 Ahfrom €325.43 ex VAT
    • AGM 6 V370 to 460 Ahfrom €354.96 ex VAT
    View all 4 models
    • Single-phase variac160 VA to 11 kVAfrom €131.90 ex VAT
    View the model
AdviceNeed help choosing?+33 4 66 80 14 33Monday to Friday, 8 am – 6 pmEmail the team

Components & accessories

    • 340 × 240 × 345 mm€75.23 ex VAT
    • 460 × 320 × 500 mm€127.52 ex VAT
    • 520 × 320 × 520 mm€141.17 ex VAT
    • 700 × 480 × 700 mm€307.98 ex VAT
    View all 4 items
    • Mounting washersfrom €7.78 ex VAT
    • DIN-rail plate€9.67 ex VAT
    View all 2 items
    • 2 × 1 mm²€1.16 ex VAT
    • 2 × 2.5 mm²€1.83 ex VAT
    • 3G1.5 mm²€2.46 ex VAT
    • 2 × 4 mm²€3.29 ex VAT
    View all 4 items
    • Lug N34€0.63 ex VAT
    • Lug N860€0.80 ex VAT
    • Lug N869€0.83 ex VAT
    • Lug N891€0.83 ex VAT
    • Lug N795A€0.83 ex VAT
    View all 7 items
    • Soldering irons50 to 500 Wfrom €19.50 ex VAT
    • Angled tips50 to 400 Wfrom €15.33 ex VAT
    • Solder wire1.5 mmfrom €13.09 ex VAT
    View soldering
    • Bridge rectifierpool toroidal€7.13 ex VAT
    • Single protectionHV transformer€33.25 ex VAT
    • Double protectionHV transformer€66.58 ex VAT
    View all 4 items
AdviceThe right accessory for your transformer?+33 4 66 80 14 33Monday to Friday, 8 am – 6 pmEmail the team

Guides

  • TutorialsIllustrated step-by-step guides
  • DocumentationTechnical documents
  • IP and IK protection ratingsWhich rating for which location
  • Transformer glossaryTechnical terms explained
Home/Legal information

Legal information

Cookie policy

The cookies and other trackers used on abltransfo.com: what they do, who sets them, how long they last and how to make your choices.

Last updated 30 September 2026
Contents
  1. 1What is a cookie?
  2. 2Trackers necessary for the website to work
  3. 3Audience measurement
  4. 4Advertising
  5. 5Live chat
  6. 6Fonts
  7. 7Your choices

1. What is a cookie?

A cookie is a small file saved by your browser when you visit a website. Other techniques serve the same purpose: the browser’s local storage, and scripts that measure your visit. In this policy, we call them all “trackers”.

Trackers that are necessary for the website to work do not require your consent. The others – audience measurement, advertising – may only be used with your consent.

The measurement and advertising trackers listed below, and their durations, are those we recorded on the website on 30 September 2026; for the basket, account, payment and website protection, the durations are those set by the tools that place these trackers.

2. Trackers necessary for the website to work

NameSet byPurposeDuration
pll_languageABL TransfoRemembers the website language1 year
woocommerce_cart_hash, woocommerce_items_in_cartABL TransfoRemembers the contents of your basketEnd of session
wp_woocommerce_session_…ABL TransfoKeeps your basket and your current order2 days
wc_cart_hash_…, wc_fragments_… (browser storage)ABL TransfoDisplays your basket without reloading the pageEnd of session, or until the basket is emptied
wordpress_logged_in_…, wordpress_sec_…, wordpress_test_cookieABL TransfoKeeps you logged in to your accountEnd of session, or 14 days if you tick “Remember me”
abl_coABL TransfoShows trade accounts their prices once logged inEnd of session, or 14 days if you tick “Remember me”
abl-prix-mode (browser storage)ABL TransfoRemembers whether you view prices ex VAT or inc VATUntil you clear it
__stripe_mid, __stripe_sidStripe (card payments)Secures payment and prevents fraud on the payment page1 year; 30 minutes
__cf_bm, cf_clearanceCloudflareDistinguishes visitors from bots and protects the website; only set when needed30 minutes (default)

When you pay with PayPal, PayPal’s payment window may set its own cookies, which are needed for the payment, in accordance with PayPal’s policy.

3. Audience measurement

NameSet byPurposeDuration
_ga, _ga_387TJL864BGoogle (Google Analytics)Counts visits and shows which pages are viewed400 days
sbjs_current, sbjs_current_add, sbjs_first, sbjs_first_add, sbjs_udata, sbjs_migrations, sbjs_sessionABL Transfo (WooCommerce)Remembers where your visit came from (search engine, advert, link) and links it to your orderEnd of session; 30 minutes for sbjs_session
tk_ai, tk_lr, tk_or, tk_r3d, tk_qsAutomattic (Jetpack Stats, WooCommerce Analytics)Produces visit and sales statistics1 year; 1 year; 400 days; 3 days; 30 minutes

We also use the Rybbit measurement tool, hosted by astr.studio with netcup GmbH in Germany. It does not set any cookies, but records the pages viewed and how each visit unfolds (scrolling, clicks, mouse movements); anything typed into form fields is masked. Session recordings are deleted after 30 days and visit statistics after 8 weeks.

4. Advertising

NameSet byPurposeDuration
_gcl_au; _gcl_ls (browser storage)Google (Google Ads)Measures orders and enquiries resulting from our adverts90 days

To show our adverts to people who have visited the website, Google may also set its own cookies on its domains (google.com, doubleclick.net), in accordance with its privacy policy.

5. Live chat

The live chat window is provided by Odoo and loaded from our Odoo workspace. When you start a conversation, Odoo stores the messages exchanged and may set its own cookies to keep the conversation going.

6. Fonts

Some of the website’s fonts are loaded from Google’s servers (Google Fonts). They do not set any cookies, but your browser sends your IP address to Google in order to download them.

7. Your choices

You can also block or delete cookies in your browser settings: Chrome, Firefox, Safari, Edge. Blocking the necessary trackers may stop the basket or logging in to your account from working.

For Google Analytics, Google also offers a browser opt-out add-on.

For more information about your personal data, see our privacy policy.

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Printed from abltransfo.com — version of 30 September 2026.

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  • Manufacturer since 1993Workshop in Gailhan, France
  • Ships within 24–48 hStandard models
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  • 4.9 / 5286 customer reviews
ABL Transfo

French manufacturer of electrical transformers since 1993: single-phase, three-phase, toroidal and custom-made, from 1 VA to 1,000 kVA.

+33 4 66 80 14 33[email protected]Monday to Friday, 8 am – 6 pm (CET)ZI Lou Quiquilhan, 30260 Gailhan, France

Transformers

  • Single-phase
  • Three-phase
  • Toroidal
  • Autotransformers
  • Neon signs
  • Pool & garden
  • Custom-made

By application

  • Isolation
  • Safety (SELV)
  • Control
  • Lighting
  • Gates
  • Caravans & motorhomes
  • Special transformers

Other products

  • AC/DC power supplies
  • LED power supplies
  • Converters
  • Lithium batteries
  • IP23 enclosures
  • Cables
  • Soldering

Help & company

  • Contact
  • Free quote
  • Track my order
  • Pro account
  • About us
  • Guides
  • Glossary
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