nuvotem
A Talema Group Company
Toroidal Transformer Data Sheet
30VA Open Style, with Leads.
230V Primary, Dual Secondaries
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
Primary 230V @ 50-60Hz
Secondary: 2 x Vsec @ 15VA Each
Suitable for Series/Parallel connection
Nuvotem
Full Load
Vsec [V]
2 x 6
Rated Current
per Sec [A]
2.500
No Load
Vsec [V]
2 x 7.17
2 x 10.65
2 x 14.19
2 x 17.74
2 x 21.44
2 x 29.75
DC Resistance
[Ohms] @ 25'C
2 x 0.2551
DEKRA
Part Number
0030P1-2-006
0030P1-2-009
0030P1-2-012
0030P1-2-015
0030P1-2-018
0030P1-2-025
Certificate
2161054.01
2161054.01
2161054.01
2161054.01
2161054.01
2161054.02
2 x 9
1.667
1.250
1.000
0.833
2 x 0.5510
2 x 0.9201
2 x 1.4488
2 x 2.2213
2 x 12
2 x 15
2 x 18
2 x 25
0.600
2 x 4.2757
Primary Winding
Losses
Input Voltage Range : 207V–253V (230V +/- 10%) @ 50/60Hz
DC Resistance @ 25'C = Approx 92 Ohms
Iron Losses
0.25 Watts approx
Copper Losses 6.71 Watts approx.
Temperature Class
Winding Wire (Primary & Secondary)
Insulation between input and output
Connection lead insulation
Class H (180'C)
Class B (130'C)
Class A (105'C)
Standards
Approved to UL506 & UL5085 : File E215495
Approved to EN61558 : DEKRA Certificates 2161054.01 or 2161054.02 (see table above)
Conforms to EN60065, VDE0550, BS415.
Physical Data
Approximate Dimensions
Diameter
Height
70mm*
32mm
* Measured away from leadout bulge; Allow extra 4mm at leads.
0.45 Kg
Approximate Weight
Terminations
Primary
Flexible equipment wire UL Style 1569 (105°C), CSA Type TR-64 (90°C)
Double-insulated over entire length with 105°C PVC tubings.
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
Dished Steel Washer
2 pieces
1 piece
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