nuvotem
A Talema Group Company
Toroidal Transformer Data Sheet
30VA Encapsulated Style, with Leads.
Dual Primaries, Dual Secondaries
High quality encapsulated toroidal transformers with dual 115V/50-60Hz primary windings.
Twin secondary windings may be connected in series or parallel, or used independently
Primary 2x115V @ 50-60Hz
Suitable for Series/Parallel connection
Secondary: 2 x Vsec @ 15VA Each
Suitable for Series/Parallel connection
Nuvotem
Part Number
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
Certificate
2161054.01
2161054.01
2161054.01
2161054.01
2161054.01
2161054.02
0030P2-2-006K
0030P2-2-009K
0030P2-2-012K
0030P2-2-015K
0030P2-2-018K
0030P2-2-025K
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
Input Voltage Range : Series: 207V–253V (230V±10%) @ 50/60Hz
Parallel: 103.5V–126.5V (115V±10%) @ 50/60Hz
DC Resistance @ 25'C = Approx 46 Ohms each
Losses
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
Encapsulated in Black Cylindrical Case, with 5.1mm centre hole.
Case Diameter
Case Height
81.3mm
39.1mm
Approximate Weight
0.58 Kg
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.
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