NORDTEK DANMARK - Mini toroidal transformer, 2x115V, 1.6-50VA, UL - nordtek.com

Mini toroidal transformer, 2x115V, 1.6-50VA, UL


High quality miniature open style toroidal transformers with two 115V, 50/60Hz primary windings suitable for connection in series to 230V supply, or parallel to 115V supply. Twin secondary windings may be connected in series, parallel or used independently.   Mini Toroidal Transformer, 2x115V, 1.6-50VA, UL
   
Standard Power
Max Power
Connections		  

Click here for 0-115-230V versions (60000 series)
  • Very 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.
  • UL Recognised to UL506, under family approval file E215495

Series 62000 - Two 115V primary windings for series or parallel connections.

Power VA Part No. Sec-Full Load Voltage Sec Current mA Open Circuit Voltage
1.6 62000
62001
62002
62003
62004
62005		 2x7
2x9
2x12
2x15
2x18
2x22		 114
89
67
53
44
36		 2x8.94
2x11.63
2x15.43
2x19.30
2x23.41
2x28.19
3.2 62010
62011
62012
62013
62014
62015		 2x7
2x9
2x12
2x15
2x18
2x22		 229
178
133
107
89
73		 2x10.2
2x13.0
2x17.3
2x21.4
2x25.7
2x30.5
5.0 62020
62021
62022
62023
62024
62025		 2x7
2x9
2x12
2x15
2x18
2x22		 357
278
208
167
139
114		 2x9.7
2x12.4
2x17.0
2x21.3
2x25.5
2x30.5
7.0 62030
62031
62032
62033
62034
62035		 2x7
2x9
2x12
2x15
2x18
2x22		 500
389
292
233
194
159		 2x9.5
2x12.2
2x16.2
2x20.3
2x24.3
2x29.7
10.0 62040
62041
62042
62043
62044
62015		 2x7
2x9
2x12
2x15
2x18
2x22		 714
556
417
333
278
227		 2x8.3
2x10.8
2x14.4
2x18.0
2x21.7
2x26.3
15.0 62050
62051
62052
62053
62054
62055		 2x7
2x9
2x12
2x15
2x18
2x22		 1,071
833
625
500
417
341		 2x8.9
2x10.8
2x14.4
2x18.0
2x22.2
2x27.2
25.0 62060
62061
62062
62063
62064
62065		 2x7
2x9
2x12
2x15
2x18
2x22		 1,785
1,377
1,041
832
694
568		 2x8.3
2x10.7
2x14.2
2x17.8
2x21.4
2x26.2
35.0 62070
62071
62072
62073
62074
62075		 2x7
2x9
2x12
2x15
2x18
2x22		 2,500
1,944
1,458
1,666
972
795		 2x8.24
2x10.6
2x14.0
2x17.6
2x20.9
2x25.7
50.0 62080
62081
62082
62083
62084
62085		 2x7
2x9
2x12
2x15
2x18
2x22		 3,571
2,777
2,083
1,666
1,388
1,136		 2x8.1
2x10.4
2x13.8
2x17.3
2x20.7
2x25.4

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Mini Toroidal Transformer, Maximum Power (*) (Measurements @ 20°C)

Power VA (*)VA (*)Delta Volts(%) (*)Delta Temp. °C (*)Eff. (%) (*)Rec. fuse (mA)
1.6
3.2
5.0		 2.0
3.7
5.5		 60
80
80		 30
40
40		 60
50
50		 32
50
63
7.0
10.0
15.0		 7.5
12.0
16.0		 70
60
60		 40
45
40		 60
60
65		 80
100
125
25.0
35.0
50.0		 -
-
-		 -
-
-		 -
-
-		 -
-
-		 -
-
-

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Mini Toroidal Transformer, Nominal Power, (Measurements @ 20°C)

Power VA Dimensions
ODxIDxHT (mm)		 Weight (grams) Regulation
Delta Volts (%)		 Delta Temp. °C Eff. (%) No-load (mA) 230V fuse (mA)
1.6
3.2
5.0		 37.5x7.0x17.0
42.0x7.0x17.5
47.0x6.0x18.0		 71
89
115		 29
41
45		 10
20
29		 77
70
70		 1.0
1.5
2.0		 32
32
50
7.0
10.0
15.0		 47.0x6.8x21.5
53.5x6.8x23.5
57.5x7.0x24.0		 145
216
262		 34
20
23		 25
24
27		 74
82
81		 3.0
3.0
4.0		 63
80
100
25.0
35.0
50.0		 58.0x13.8x34.5
72.0x17.0x33.5
78.0x22.5x35.0		 388
453
670		 19
17.7
15.5		 28
31
30		 84
85
86		 5.0
7.0
8.0		 160
200
315

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  • Primary-Secondary test voltage 4.0 KV.
  • Primaries and secondaries for parallel or series hook-up.
  • Ambient operating temperature +60°C
  • Maximum Insulation Class A (105°C)
  • Meets all requirements of Class E(125°C).


Connections




Important Installation Note

Each transformer is supplied with a resin centre, with through-hole for single bolt fixing.
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.

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