Nuvotem Talema 230 V ac ±55 V ac Toroidal Transformer 1 Output 320 VA, VDE0550 Class II, BS415 Class II, EN60950 Class

RS Stock No.:: 310-3225
Mfr. Part No.:: SFB0320-230-55
Manufacturer:: Nuvotem Talema

Nuvotem Talema 230 V ac ±55 V ac Toroidal Transformer 1 Output 320 VA, VDE0550 Class II, BS415 Class II, EN60950 Class

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Subtotal (1 unit)*

TWD4,983.00

(exc. GST)

TWD5,232.15

(inc. GST)

FREE delivery for orders over NT$1,300.00

In Stock

5 unit(s) ready to ship from another location
Plus 8 unit(s) shipping from April 20, 2026

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Units	Per unit
1 +	TWD4,983.00

*price indicative

RS Stock No.:: 310-3225
Mfr. Part No.:: SFB0320-230-55
Manufacturer:: Nuvotem Talema

Specifications

Product overview and Technical data sheets

Legislation and Compliance

Product Details

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Select all	Attribute	Value
	Brand	Nuvotem Talema
	Product Type	Toroidal Transformer
	Primary Voltage	230 V ac
	Secondary Voltage	±55 V ac
	Number of Outputs	1
	Secondary Current	2.909 A
	Weight	2.5kg
	Power	320VA
	Minimum Operating Frequency	50Hz
	Toroid Centre	96 x 43 mm
	Winding Type	Centre Tapped
	Maximum Operating Frequency	60Hz
	Mount Type	Chassis
	Maximum Operating Temperature	180°C
	Series	SFB0320
	Height	120mm
	Termination Type	Screw
	Standards/Approvals	VDE0550 Class II, BS415 Class II, EN60950 Class II, EN60065 Class II (IEC65), EN60742 Class II, VDE0551 Class II

	Select all
	Brand Nuvotem Talema
	Product Type Toroidal Transformer
	Primary Voltage 230 V ac
	Secondary Voltage ±55 V ac
	Number of Outputs 1
	Secondary Current 2.909 A
	Weight 2.5kg
	Power 320VA
	Minimum Operating Frequency 50Hz
	Toroid Centre 96 x 43 mm
	Winding Type Centre Tapped
	Maximum Operating Frequency 60Hz
	Mount Type Chassis
	Maximum Operating Temperature 180°C
	Series SFB0320
	Height 120mm
	Termination Type Screw
	Standards/Approvals VDE0550 Class II, BS415 Class II, EN60950 Class II, EN60065 Class II (IEC65), EN60742 Class II, VDE0551 Class II

Transformer,toroidal 320VA,230V primary Data Sheet

Control Panel Toroidal SFB Series

High quality toroidal isolating transformers designed for use in control circuits and general purpose applications.

Vertical mounting on a zinc plated steel bracket

Small size and low weight compared with traditional lamination types

Fully shrouded screw terminals with permanent marking

Easy installation - mounting holes provided

Low radiated magnetic field

Very low induced noise (hum)

High quality manufacturing and testing in accordance to EN60742, EN60065, VDE0551, VDE0550 and BS415

Toroidal

High quality toroidal isolating transformers designed for use in control circuits and general purpose applications.

Approvals

VDE 0551; VDE 0550

Standards

EN60742; EN60065; BS415