Halogen block transformer 180 VA – 230 V → 12 V AC, wound transformer with Europlug
Available in stock (22)
Relco Halogen Block Transformer 180 VA for 12 V AC at a Glance
The Relco Halogen Block Transformer 180 VA is a classic wound transformer for powering 12 V low-voltage lighting. It converts an input voltage of 220–240 V AC into 12 V AC alternating voltage and is particularly suitable as a replacement transformer for halogen cable systems, ceiling lights, and other compatible low-voltage lighting.
With a rated power of 180 VA, the block transformer offers sufficient power reserve for multiple suitable halogen bulbs. The integrated Europlug and the approx. 1.5 m long connection cable allow for uncomplicated power supply without the need for a hard-wired mains connection.
Wound transformer for a stable 12 V AC supply
The classic wound transformer technology makes this 230 V to 12 V halogen transformer a robust solution for existing low-voltage lighting systems. With an output voltage of 12 V AC, it is suitable for compatible halogen lamps and other loads specifically designed for this alternating voltage.
180 VA for multiple low-voltage lights
With a rated power of 180 VA, the transformer can power several suitable 12 V bulbs. This makes the high-performance halogen transformer particularly suitable for larger cable systems, multi-light fixtures, and lighting installations with corresponding power requirements.
Europlug and 1.5 m connection cable
The mains connection is made via a Europlug. The approx. 1.5 m long connection cable allows for flexible placement near a suitable socket. This makes the block transformer suitable for both replacing an existing transformer and for appropriate new installation or renovation projects.
Robust block design
With dimensions of 10.5 × 9 × 17 cm, the transformer has a classic block shape. The wound construction is intended for use in compatible low-voltage lighting systems indoors.
Typical areas of application
- Halogen cable systems
- 12 V low-voltage halogen lighting
- Ceiling and wall lights
- Multi-flame low-voltage lighting systems
- Replacement for compatible halogen transformers
- Workshop and technical projects with 12 V AC
Technical data
- Product type: Halogen block transformer / wound transformer
- Manufacturer: Relco S.r.l.
- Design: Block transformer
- Primary voltage: 220–240 V AC
- Mains frequency: 50/60 Hz
- Secondary voltage: 12 V AC
- Rated power: 180 VA
- Output type: Alternating voltage (AC)
- Mains connection: Europlug
- Cable length: approx. 1.5 m
- Protection class: IP20
- Area of application: Indoor
- Dimensions (L × W × H): 10.5 × 9 × 17 cm
Important note
The transformer supplies 12 V AC alternating voltage and is not designed for LED bulbs or LED systems that require 12 V DC direct voltage. LED bulbs may only be used if they are expressly suitable for operation with 12 V AC.
The total power of all connected loads must not exceed 180 VA. Due to the IP20 protection class, the transformer is intended exclusively for dry indoor areas. Before use, the voltage, output type, and power requirements of the existing lighting must match the technical specifications of the transformer. Damaged products must not be used further.
Frequently asked questions
What output voltage does the block transformer provide?
The transformer provides 12 V AC alternating voltage.
What is the maximum rated power?
The rated power of the transformer is 180 VA. Connected loads must not exceed this total load.
Is the transformer suitable for halogen cable systems?
Yes. The block transformer is particularly suitable for compatible 12 V halogen cable systems and other low-voltage lighting.
Can the transformer be used for 12 V LEDs?
Only if the LED bulbs used are expressly suitable for 12 V AC alternating voltage. Ordinary 12 V DC LEDs are not intended for this transformer.
Is the block transformer suitable for outdoor use?
No. Due to the IP20 protection class, the transformer is intended exclusively for use in dry indoor areas.
Hersteller- und Sicherheitsinformationen
Buccinasco, MI, IT, 20090
00390292979103
Buccinasco, MI, IT, 20090
Allgemeine Produktsicherheit
Allgemeine Warnhinweise
• Montage-, Pflege- und Bedienhinweise beachten.
• Produkt ausschließlich bestimmungsgemäß verwenden.
• Von Kindern fernhalten, sofern das Produkt nicht ausdrücklich für Kinder bestimmt ist.
• Beschädigte Produkte nicht weiterverwenden.
• Verpackungsmaterialien können eine Erstickungsgefahr darstellen und sind von Kindern fernzuhalten.
• Entsorgung gemäß den geltenden gesetzlichen Vorschriften.
Diese allgemeinen Hinweise ersetzen nicht die produktspezifischen Sicherheits-, Montage- und Gebrauchshinweise. Maßgeblich sind die Angaben am Produkt, auf der Verpackung und in der jeweiligen Anleitung.
Couldn't load pickup availability
Visit us in our showroom in Wuppertal – we’ll take time for you.
→ To the showroom
Need lighting design?
Need lighting design?
Are you planning new lighting? We develop your individual lighting concept – from a single room to an entire property, including outdoor areas.
Inquire now | +49 202 2838459
Schedule a consultation
Schedule a consultation
Would you like to take more time? Visit us in our showroom in Wuppertal or arrange a personal consultation appointment.
Schedule an appointment | +49 202 2838459
Your payment information is processed securely. We do not store credit card details nor do we have access to your credit card information.

Get inspired
Visit us in our showroom and experience our lights, lampshades, and home accessories up close – and discover how light and design interact.
We offer personal advice – and can also take care of your complete lighting design upon request.

Because good lighting is no coincidence.
Any further questions?
Expert advice - also via email.
How long does delivery take?
How long does delivery take?
Usually 1–3 business days. You will receive a tracking email as soon as your package is on its way.
For international shipments, delivery may take longer depending on the destination country.
Are fragile items securely packed?
Are fragile items securely packed?
Yes, all items are carefully and securely packed to best prevent transport damage.
Fragile products such as lamps, glassware, and lampshades are given extra protection.
How do returns work?
How do returns work?
Yes, you have the right to withdraw from this contract within 14 days of receiving the goods without giving any reason.
The exact procedure depends on the reason for the return. Whether it is a withdrawal, transport damage, or a complaint – our customer service team will be happy to assist you with the next steps.
Simply contact us via email at info@saasil.de, by phone at 0202 / 2838459, or use our withdrawal form. Together, we will find the right solution for your request.
Can I view products in the showroom?
Can I view products in the showroom?
Yes, our showroom in Wuppertal is open for you.
You can experience our products live and receive personal advice.



