R1,245
Ex Tax:R1,082
Electrical & Power
Choose Voltage Transformers with confidence for real-world use
Explore Voltage Transformers at DistriNode with live availability, distributor-backed sourcing and practical options for home, office, IT, service and business environments. Compare key specifications, brand families and use cases before you buy.
78 products32 brandsEveryday → ProfessionalThrough official distributors
How to Choose
Compatibility & fit
Start with the device, system, size, interface or application the product must work with. Matching the exact requirement prevents returns and avoids hidden installation delays.
Specification level
Compare capacity, speed, material, power rating, format, standard or feature set rather than choosing by price alone. The right specification usually saves time over the product lifetime.
Environment & workload
Think about where the item will be used: desk, rack, workshop, warehouse, vehicle, classroom, kitchen, outdoor area or managed business fleet.
Warranty & supply
For repeat purchasing, prefer reliable brands, clear availability and distributor-backed warranty. This keeps replacements and multi-site rollouts predictable.
What You'll Find Here
Leading Brands
WENTRONICSIEMENSEXTRA DIGITALGROTHEHAGERVICTRON ENERGYLEGRANDSATELBIAMPOSRAMMEAN WELLGIRAPHILIPSQOLTEC
Buying tip: Check the exact model, size, interface, voltage, capacity or standard before ordering. Small specification differences can decide whether a product fits perfectly or causes extra work.
Frequently Asked Questions
How do I choose the right product in this category?
Start with compatibility, then compare the specification that affects daily use: size, capacity, speed, interface, material, power rating, standard or supported device family.
Are these products suitable for business purchasing?
Yes. DistriNode is built for repeat purchasing with live availability, broad brand coverage and distributor-backed sourcing across the category.
What should I check before ordering?
Verify model fit, quantity, installation requirements and warranty expectations. For technical products, also check standards, connectors, voltage, dimensions or supported platforms.
Brand: EXTRA DIGITAL
Stock: 5
Extra Digital NV823093
A 110V / 220V voltage transformer designed specifically for electronic devices whose rated AC voltage differs from the local ma..
Voltage Tran...
Voltage Converter
R647
Ex Tax:R563
Brand: KEMOT
Stock: 200
A robust voltage converter delivering 400 W of continuous power (500 VA) for reliable operation of both 110V and 230V appliances. Its step-up and step..
R1,292
Ex Tax:R1,124
Brand: ABB
Stock: 100
The ABB TM15/24 stands apart from typical doorbell transformers by combining three selectable secondary voltages in one compact DIN-rail module, elimi..
Voltage Tran...
Doorbell Transformer
R837
Ex Tax:R727
Brand: VOLT POLSKA
Stock: 6
The VOLT POLSKA 230V/110V 500VA Step-Down Voltage Transformer is a reliable and efficient solution for converting European 230V AC power to US/Japanes..
Voltage Tran...
Voltage Converter
R1,408
Ex Tax:R1,224
Brand: MEAN WELL
Stock: 9
The MEAN WELL DDR-15G-5 is an ultra-slim DC-DC DIN-rail voltage converter providing a steady 5V output in a compact industrial form factor. With dimen..
Voltage Tran...
DC-DC Converter
R768
Ex Tax:R668
Brand: WENTRONIC
Stock: 144
Goobay LED-Trafo 24 V/8 W (60368) — Genuine WENTRONIC product supplied by DistriNode.Available with live stock, verified product data, official manufa..
Voltage Tran...
LED & Lighting Transformer
R278
Ex Tax:R242
Brand: WENTRONIC
Stock: 195
Goobay LED-Trafo 24 V/30 W (60419) — Genuine WENTRONIC product supplied by DistriNode.Available with live stock, verified product data, official manuf..
Voltage Tran...
LED & Lighting Transformer
R559
Ex Tax:R486
Brand: GROTHE
Stock: 3
Grothe GT 3158 Stromtransformator 1 A White (14058) — Genuine GROTHE product supplied by DistriNode.Available with live stock, verified product data, ..
Voltage Tran...
Doorbell Transformer
R924
Ex Tax:R804
Brand: MEAN WELL
Stock: 2
MEAN WELL DETN02L-05 is an electrical converter with a rating of 2 W, listed by the supplier under article number DETN02L-05.SpecificationsBrand: MEAN..
Voltage Tran...
DC-DC Converter
R454
Ex Tax:R395
Brand: KEMOT
Stock: 105
This voltage converter delivers 1600 W continuous power (2000 VA peak) for reliable step-up and step-down conversion between 110V and 230V systems. It..
Voltage Tran...
Voltage Converter
R2,709
Ex Tax:R2,356
Brand: PULSAR
Stock: 43
The Pulsar AWT050 TRP is a high-quality toroidal power transformer designed for reliable performance in power supply units, audio amplifiers, and cont..
Voltage Tran...
Voltage Transformer
R362
Ex Tax:R315
Brand: PULSAR
Stock: 434
The Pulsar AWT150 is a high-quality AC power transformer designed for security systems, access control, and general electronics. With a robust 40VA ap..
Voltage Tran...
Power Supply
R610
Ex Tax:R531
Brand: EATON
Stock: 18
With a 24 VA rated power and dual output of 12 V AC (2 A) or 24 V AC (1 A), this safety transformer delivers reliable low-voltage power for doorbells ..
Voltage Tran...
Doorbell Transformer
R915
Ex Tax:R796
Brand: OSRAM
Stock: 30
Osram Halotronic-Trafo Mouse HTN 75/230-240 — Genuine OSRAM product supplied by DistriNode.Available with live stock, verified product data, official ..
Voltage Tran...
LED & Lighting Transformer
R588
Ex Tax:R512
Brand: OSRAM
Stock: 30
Osram Halotronic-Trafo Mouse HTM 105/230-240 — Genuine OSRAM product supplied by DistriNode.Available with live stock, verified product data, official..
Voltage Tran...
LED & Lighting Transformer
R934
Ex Tax:R812
Brand: HAGER
Stock: 15
The Hager ST313 is a safety transformer offered in a 12V/1.33A or 24V/0.67A configuration. It is identified by the model designation ST313.Key feature..
Voltage Tran...
Security Transformer
R1,758
Ex Tax:R1,529
Brand: EATON
Stock: 50
The EATON TR-G3/18 stands apart from typical doorbell transformers by offering three selectable secondary voltages in a single compact unit. Instead o..
Voltage Tran...
Doorbell Transformer
R695
Ex Tax:R604
Brand: BUSCH-JAEGER
Stock: 20
BUSCH JAEGER 8300-0-0045 - 230 V - 50 Hz - White - CE - ROHS - 36 mm - 65 mm — Genuine BUSCH-JAEGER product supplied by DistriNode.Available with live..
Voltage Tran...
Voltage Transformer
R1,041
Ex Tax:R905
Brand: GROTHE
Stock: 42
Grothe GT 3182 Stromtransformator 2 A White (14082) — Genuine GROTHE product supplied by DistriNode.Available with live stock, verified product data, ..
Voltage Tran...
Doorbell Transformer
R1,158
Ex Tax:R1,007
Brand: HAGER
Stock: 8
The Hager Sicherheitstrafo ST315 is a safety transformer from Hager. It provides output voltages of 12 V at 5.25 A and 24 V at 2.63 A.Key featuresSafe..
Voltage Tran...
Voltage Transformer
R3,557
Ex Tax:R3,093
Brand: HAGER
Stock: 73
Delivers 8 VA of power with dual 8 V and 12 V outputs from a 230 V input, making it a compact solution for doorbell and low-voltage circuits.OverviewT..
Voltage Tran...
Doorbell Transformer
R985
Ex Tax:R857
Brand: HAGER
Stock: 5
Electricians and installers often need a reliable low-voltage supply for doorbells, chimes, and telephone systems in residential and commercial buildi..
R1,305
Ex Tax:R1,134
Brand: GROTHE
Stock: 5
Grothe GT 3148 S Stromtransformator 1 A White (14211) — Genuine GROTHE product supplied by DistriNode.Available with live stock, verified product data..
Voltage Tran...
Doorbell Transformer
R1,287
Ex Tax:R1,119
Brand: ABB
Stock: 30
Abb 2CSM081022R0811 — Genuine ABB product supplied by DistriNode.Available with live stock, verified product data, official manufacturer warranty and ..
Voltage Tran...
Doorbell Transformer
R916
Ex Tax:R796
Brand: VOLT POLSKA
Stock: 9
The VOLT POLSKA VP 1000 is a voltage converter with a power rating of 1000VA. It operates in two modes: 230V to 110V and 110V to 230V, and features a ..
Voltage Tran...
Voltage Converter
R1,594
Ex Tax:R1,386
Brand: H-TRONIC
Stock: 62
The H-TRONIC power converter module model 191396 is a compact electronic module that accepts an input voltage from 4 to 24 V AC or DC and provides a f..
Voltage Tran...
Voltage Converter
R899
Ex Tax:R781
Brand: WENTRONIC
Stock: 153
Goobay LED-Trafo 12 V/8 W (60367) — Genuine WENTRONIC product supplied by DistriNode.Available with live stock, verified product data, official manufa..
Voltage Tran...
LED & Lighting Transformer
R275
Ex Tax:R239
Brand: WENTRONIC
Stock: 154
Goobay LED-Trafo 12 V DC 60 W IP67 - Constant Voltage Transformer CV for den (74768) — Genuine WENTRONIC product supplied by DistriNode.Available with..
Voltage Tran...
LED & Lighting Transformer
R647
Ex Tax:R563
Brand: WENTRONIC
Stock: 373
Goobay LED-Trafo 24 V DC 60 W IP67 - Constant Voltage Transformer CV for den (74769) — Genuine WENTRONIC product supplied by DistriNode.Available with..
Voltage Tran...
LED & Lighting Transformer
R647
Ex Tax:R563
Brand: WENTRONIC
Stock: 308
Goobay LED-Trafo 24 V DC 100 W IP67 - Constant Voltage Transformer CV for den (74771) — Genuine WENTRONIC product supplied by DistriNode.Available wit..
Voltage Tran...
LED & Lighting Transformer
R621
Ex Tax:R540
Brand: GIRA
Stock: 49
The gira LED lamp electronic transformer T2 0.5 mA (accessory) model 3792012 is an electronic current-regulating device designed for use with compatib..
Voltage Tran...
LED & Lighting Transformer
R337
Ex Tax:R293
Brand: GROTHE
Stock: 24
Grothe Surface-Mount-mounting kit safety transformer (14936) — Genuine GROTHE product supplied by DistriNode.Available with live stock, verified produ..
Voltage Tran...
Mounting Accessory
R451
Ex Tax:R392
Brand: GROTHE
Stock: 2
Grothe Power Supply NG 786/399 (74169) — Genuine GROTHE product supplied by DistriNode.Available with live stock, verified product data, official manu..
Voltage Tran...
Power Supply
R2,745
Ex Tax:R2,387
Brand: SIEMENS
Stock: 9
Siemens 4AC3724-0, 622 g, 90 mm, 50 mm, 70 mm
Siemens 4AC3724-0. Weight: 622 g, Package width: 90 mm, Package depth: 50 mm..
Voltage Tran...
Voltage Transformer
R2,227
Ex Tax:R1,936
Brand: WENTRONIC
Stock: 526
Goobay LED-Trafo 12 V/30 W (60418) — Genuine WENTRONIC product supplied by DistriNode.Available with live stock, verified product data, official manuf..
Voltage Tran...
LED & Lighting Transformer
R570
Ex Tax:R496
Brand: HAGER
Stock: 16
The Hager ST312 is a safety transformer designed for 230 V operation. It is part of Hager's range of electrical installation products.Key featuresSafe..
Voltage Tran...
Security Transformer
R3,051
Ex Tax:R2,653
Brand: SIEDLE
Stock: 17
Siedle Transformator TBD201012P2 (210012599-00) — Genuine SIEDLE product supplied by DistriNode.Available with live stock, verified product data, offi..
Voltage Tran...
Doorbell Transformer
R993
Ex Tax:R863
Brand: EXTRA DIGITAL
Stock: 5
Extra Digital NV823086
This 110V / 220V voltage transformer is specially designed for electronic devices whose rated AC voltage differs from the local..
Voltage Tran...
Voltage Converter
R549
Ex Tax:R477
Brand: EXTRA DIGITAL
Stock: 5
Extra Digital NV823109
This 110 V / 220 V voltage transformer is specially designed for electronic devices whose rated AC voltage differs from the loc..
Voltage Tran...
Voltage Converter
R1,007
Ex Tax:R876
Brand: EXTRA DIGITAL
Stock: 5
Extra Digital NV823123
This 110V / 220V voltage transformer is designed specifically for electrical and electronic appliances whose rated AC voltage d..
Voltage Tran...
Voltage Converter
R831
Ex Tax:R722
Brand: CAMPINGAZ
Stock: 15
The Campingaz 203164 voltage transformer converts mains 230 V to 12 V, allowing Campingaz coolers and other 12 V appliances to be powered from a house..
Voltage Tran...
Voltage Transformer
R822
Ex Tax:R715
Brand: EXTRA DIGITAL
Stock: 5
Extra Digital NV823116
This 110 V / 220 V voltage transformer is purpose-built for electrical and electronic appliances whose rated AC voltage differs..
Voltage Tran...
Voltage Converter
R696
Ex Tax:R605
Brand: EXTRA DIGITAL
Stock: 5
Extra Digital NV823130
This 110V / 220V voltage transformer is specially designed for electrical and electronic devices whose rated AC voltage differs..
Voltage Tran...
Voltage Converter
R966
Ex Tax:R840
Brand: SIEMENS
Stock: 1
Siemens 4AC3208-0, 261 g, 92.5 mm, 72 mm, 39 mm
Siemens 4AC3208-0. Weight: 261 g, Package width: 92.5 mm, Package depth: 72 mm..
Voltage Tran...
Voltage Transformer
R1,578
Ex Tax:R1,372
Brand: HAGER
Stock: 55
Installers and electricians working on doorbell and low-voltage signaling systems will appreciate the HAGER ST305 transformer. It steps down 230V AC m..
Voltage Tran...
Doorbell Transformer
R1,238
Ex Tax:R1,076
Brand: GROTHE
Stock: 30
The Grothe 14101 stands out as a dedicated doorbell transformer, delivering a stable 12 V AC output at 1.5 A from a 230 V AC mains input. Unlike gener..
Voltage Tran...
Doorbell Transformer
R2,174
Ex Tax:R1,891
Brand: INTUSONIC
Stock: 47
The INTUSONIC UTK60 is a 100V line transformer kit that adapts low-impedance 8-ohm speakers for use in constant-voltage PA and background music system..
Voltage Tran...
Audio Transformer
R1,059
Ex Tax:R921
Brand: WENTRONIC
Stock: 294
Goobay LED-Trafo 12 V DC 100 W IP67 - Constant Voltage Transformer CV for den (74770) — Genuine WENTRONIC product supplied by DistriNode.Available wit..
Voltage Tran...
LED & Lighting Transformer
R621
Ex Tax:R540
Brand: GROTHE
Stock: 3
Doorbell transformer with three selectable output taps delivering 4V/3A, 8V/2A, or 12V/2A for versatile low-voltage bell and chime installations. Its ..
Voltage Tran...
Doorbell Transformer
R1,144
Ex Tax:R995
Brand: EATON
Stock: 2
Industrial control circuits often require a stable, isolated low-voltage supply that matches the coil voltage of contactors, relays and timers. The Ea..
Voltage Tran...
Voltage Transformer
R2,744
Ex Tax:R2,386