MPN

Nuvotem Talema 230 V ac 11.8 V ac Toroidal Transformer 1 Output, UL5085, UL506

RS Stock No.:: 257-4834
Mfr. Part No.:: 91931-P1S1
Brand:: Nuvotem Talema

Nuvotem Talema 230 V ac 11.8 V ac Toroidal Transformer 1 Output, UL5085, UL506

Image representative of range

Bulk discount available

Subtotal (1 unit)*

£22.00

(exc. VAT)

£26.40

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

Plus 31 unit(s) shipping from 23 March 2026
Plus 2 unit(s) shipping from 23 March 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 - 9	£22.00
10 - 24	£20.79
25 - 49	£18.59
50 - 74	£18.03
75 +	£17.58

*price indicative

RS Stock No.:: 257-4834
Mfr. Part No.:: 91931-P1S1
Brand:: Nuvotem Talema

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Nuvotem Talema
	Product Type	Toroidal Transformer
	Primary Voltage	230 V ac
	Secondary Voltage	11.8 V ac
	Number of Outputs	1
	Weight	650g
	Diameter	80 mm
	Minimum Operating Frequency	50Hz
	Winding Type	Single Primary, Single Secondary
	Maximum Operating Frequency	60Hz
	Maximum Operating Temperature	180°C
	Height	33mm
	Termination Type	Lead
	Standards/Approvals	UL5085, UL506

	Select all
	Brand Nuvotem Talema
	Product Type Toroidal Transformer
	Primary Voltage 230 V ac
	Secondary Voltage 11.8 V ac
	Number of Outputs 1
	Weight 650g
	Diameter 80 mm
	Minimum Operating Frequency 50Hz
	Winding Type Single Primary, Single Secondary
	Maximum Operating Frequency 60Hz
	Maximum Operating Temperature 180°C
	Height 33mm
	Termination Type Lead
	Standards/Approvals UL5085, UL506

Datasheet

Open Style with Leads 230Vac Primary, 11.8Vac Secondary, Toroidal Lighting Transformers

Primary incorporates an auto-reset thermal switch, rated at 120° ±5°C

Double insulated primary leads

100% electrical and flash tested

Extremely low level of radiated magnetic field

Very low induced noise (hum)

Note

Not dimmable

Warning

Under no circumstances should both ends of the fixing bolt simultaneously contact the metal chassis or framework as this would create a potentially dangerous 'shorted-turn'.

Approvals

VDE 0551; VDE 0550

Standards

EN60742; EN60950; EN60065; BS415

Supplied with

Full mounting kit