Nuvotem Talema Toroidal Power Transformers - Standards

Nuvotem Talema, Crolly, Letterkenny, Co. Donegal, Ireland.
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Power Transformers - Open Wound, 230V Primary

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High quality encapsulated toroidal transformers with a single 230V a.c. 50/60Hz primary winding. Twin secondary windings may be connected in series or parallel or used independently.

Fully encapsulated to UL94V-0
Small size and low weight compared with traditional stacked lamination types.
Extremely low level of radiated magnetic field
Very low induced noise (hum)
Very low iron loss.
Double insulated primary leads.
100% electrical and flash tested
High quality manufacturing and testing in accordance to EN61558, EN60742, EN60950, EN60065, VDE0551, VDE0550 and BS415
Tested and Approved by KEMA to EN61558. Click here for more info
UL Recognised to UL506, under family approval file E215495

Important Installation Note
Under no circumstances should both ends of the fixing bolt contact a metal chassis or frame as this would create a 'shorted turn' causing irreparable damage.

Rated VA	Part Number (xxx=Sec voltage)	Regulation % Typical	Temperature Rise [K]	Dimensions* Diameter [mm]	Height [mm]	Fixing Hole	Weight [Kg]
15	0015P1-2-xxxK	16	26	63	35	M5	0.30
30	0030P1-2-xxxK	18	40	82	39	M5	0.45
50	0050P1-2-xxxK	14	42	87	42	M5	0.65
80	0080P1-2-xxxK	14	53	104	44	M6	0.90
120	0120P1-2-xxxK	10	52	104	52	M6	1.20
160	0160P1-2-xxxK	9	55	115	53	M6	1.50
225	0225P1-2-xxxK	8	60	126	52	M6	1.90
300	0300P1-2-xxxK	8	60	126	65	M6	2.30
500	0500P1-2-xxxK	6	68	148	65	M8	3.50

Leads: PVC insulated 150mm long.
Secondary voltage tolerance <1% at nominal input.
UL recognised for Insulation Class A (105'C)
Maximum ambient operating temperature +40'C
Meets all requirements of Class E (120'C)

RS Components Part Number Cross-Reference