DEG – Single-phase smoothing chokes



Designed and tested according

· IEC/EN 61558-2-20

Typical applications

· Inverter applications

Basic equipment

· Insulation class B
· Ambient temperature –25 to 40 °C
· Connection terminal (<=25 A) · Frequency 50/60 Hz

Other available accessories

· temperature sensor

Sample order

· requested inductivity 25 mH
· rated output 5,9 A
· calculated energy 0,87 Ws
· Type DEG0,16

The correct type designation reads DEG0,16(25mH/5,9A).

The unambigious article number of your configuration will be defined by trafomodern during the offer- and process.

Technical notes

Formula for the calculation of the energy value:

  • W = L x I2
  • L = inductivity [H]
  • I = current [A]

For the exact design of the choke the following information must be added to the type designation:

  • DEG0,16(*mH/*A)

Replace the place holder in front of mH with the value of the inductivity and the place holder in front of A with the current.

CAD-data

show

Energy value L x I2 Ws Price1) of currents up to A Type Price per unit Euro Cu-factor 2)
0,19 Price on requestDEG0,03(*mH/*A) Price on request0,15
0,38 DEG0,06(*mH/*A) 0,25
0,64 DEG0,1(*mH/*A) 0,30
1 DEG0,16(*mH/*A) 0,40
1,3 DEG0,2(*mH/*A) 1,00
1,6 DEG0,25(*mH/*A) 1,00
2 DEG0,315(*mH/*A) 1,20
2,5 DEG0,4(*mH/*A) 1,30
3,2 DEG0,5(*mH/*A) 1,40
4 DEG0,63(*mH/*A) 2,00
5,1 DEG0,8(*mH/*A) 2,30
6,4 DEG1,0(*mH/*A) 3,00
8,3 DEG1,3(*mH/*A) 4,00
10,2 DEG1,6(*mH/*A) 4,50
12,7 DEG2,0(*mH/*A) 5,00
15,9 DEG2,5(*mH/*A) 5,50
19,1 DEG3,0(*mH/*A) 10,80
25,5 DEG4,0(*mH/*A) 11,00

1) Excess charge for increased current on request
2) The calculation method of the material price surcharge will be explained in Section 2.1 in the general conditions of business.

type total
weight		 copper
losses		 a a1 b b1 c b1 c b1 c b1 c
kg W 10 A 10 A 25 A 25 A 63 A 63 A 100 A 100 A
Fig1
DEG0,03 0,7 7 66 – 57 62 80 83 83 73 61 78 61
DEG0,06 1,5 7 84 – 63 68 90 89 78 78 75 83 75
DEG0,1 2 9 84 – 77 82 90 103 103 93 75 98 75
DEG0,16 2,3 14 84 – 85 91 112 112 103 100 75 105 75
DEG0,2 3 19 105 – 82 82 103 103 121 96 94 101 94
DEG0,25 3,8 16 105 – 90 90 111 111 121 104 94 109 94
DEG0,315 4,3 20 120 – 91 91 117 109 131 108 106 113 106
DEG0,4 5,2 21 120 – 103 103 117 121 131 120 106 125 106
DEG0,5 6,8 23 120 – 123 103 117 141 131 140 106 145 106
DEG0,63 7,7 29 150 – 109 109 142 122 155 127 132 132 132
DEG0,8 9,6 30 150 – 126 126 142 139 155 144 132 149 132
DEG1,0 13,4 31 150 – 152 152 142 165 155 170 132 175 132
DEG1,3 14,9 37 174 – 131 135 145 145 173 145 152 150 152
DEG1,6 17,4 46 192 – 146 146 181 151 194 159 170 164 170
DEG2,0 21,5 74 192 – 158 158 181 163 194 171 170 176 170
DEG2,5 21,5 78 192 – 158 158 181 163 194 171 170 176 170

 

type b1 c b1 c b1 c e f ø g
200 A 200 A 630 A 630 A 1000 A 1000 A
DEG0,03 61 61 96 61 136 61 50 44 4,8 x 9
DEG0,06 75 75 102 75 142 75 64 50 4,8 x 9
DEG0,1 75 75 117 75 157 75 64 64 4,8 x 9
DEG0,16 75 75 125 75 165 75 64 72 4,8 x 9
DEG0,2 94 94 121 94 161 94 84 66 5,8 x 11
DEG0,25 94 94 129 94 169 94 84 74 5,8 x 11
DEG0,315 106 106 130 106 170 106 90 75 5,8 x 11
DEG0,4 106 106 142 106 182 106 90 87 5,8 x 11
DEG0,5 106 106 162 106 202 106 90 107 5,8 x 11
DEG0,63 132 132 149 132 189 132 122 89 7 x 13
DEG0,8 132 132 166 132 206 132 122 106 7 x 13
DEG1,0 132 132 192 132 232 132 122 132 7 x 13
DEG1,3 152 152 181 152 221 152 135 111 7 x 13
DEG1,6 170 170 186 170 226 170 150 116 10 x 18
DEG2,0 170 170 198 170 238 170 150 128 10 x 18
DEG2,5 170 170 198 170 238 170 150 128 10 x 18

all dimensions in mm

type total
weight		 copper
losses		 a a1 b b1 c b1 c b1 c b1 c
kg W 10 A 10 A 25 A 25 A 63 A 63 A 100 A 100 A
DEG3,0 26 63 150 197 197 138 259 155 160 165 182 222 202
DEG4,0 35 97 150 197 197 163 259 175 180 185 202 242 222

 

Typ b1 c b1 c b1 c e f ø g
200 A 200 A 630 A 630 A 1000 A 1000 A
DEG3,0 108 197 150 197 138 259 155 160 165
DEG4,0 133 197 150 197 163 259 175 180 185

all dimensions in mm