0300P1-2-025 TALEMA | Alldatasheet

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Toroidal Transformer Data Sheet 300VA Open Style, with Leads. 230V Primary, Dual Secondaries Nuvotem Talema, Units W-X, Gweedore Business Park, Derrybeg, Co. Donegal, Ireland, F92 AT8F Tel:+353 7495 48666 Fax:+353 7495 48139 Email: info@nuvotem.com www.nuvotem.com High quality open style toroidal transformers with a single 230V/50-60Hz primary winding. Twin secondary windings may be connected in series or parallel, or used independently Nuvotem Part Number Full Load Vsec [V] Rated Current per Sec [A] No Load Vsec [V] DC Resistance [Ohms] @ 25'C DEKRA Certificate 0300P1-2-025 2 x 25 6.000 2 x 26.85 2 x 0.1677 2161054.02 0300P1-2-030 2 x 30 5.000 2 x 32.52 2 x 0.2300 2161054.02 0300P1-2-035 2 x 35 4.286 2 x 37.88 2 x 0.3010 2161054.02 0300P1-2-055 2 x 55 2.727 2 x 59.66 2 x 0.8141 2161054.02 Primary Winding Input Voltage Range : 207V–253V (230V +/- 10%) @ 50/60Hz DC Resistance @ 25'C = Approx 4.7 Ohms Losses Iron Losses 1.59 Watts approx Copper Losses 37.5 Watts approx. Temperature Class Winding Wire (Primary & Secondary) Class H (180'C) Insulation between input and output Class B (130'C) Connection lead insulation Class A (105'C) Standards Approved to UL506 & UL5085 : File E215495 Approved to EN61558 : DEKRA Certificate 2161054.02 Conforms to EN60065, VDE0550, BS415. Physical Data Approximate Dimensions Diameter 115mm* Height 58mm * Measured away from leadout bulge; Allow extra 4mm at leads . Approximate Weight 2.30 Kg Terminations Primary Solid copper conductors (extension of winding wire), insulated over their entire length with 105°C PVC tubing. Double-insulated over entire length with 105°C PVC tubing. 150mm Long, 10mm tinned ends. Secondary Solid copper conductors (extension of winding wire), insulated over their entire length with 105°C PVC tubing. 150mm Long, 10mm tinned ends. Mounting Hardware Each transformer is supplied with a mounting kit, comprising: Neoprene Insulating disc 2 pieces Dished Steel Washer 1 piece Primary 230V @ 50-60Hz Secondary: 2 x Vsec @ 150VA Each Suitable for Series/Parallel connection