One-phase power high frequency choke, standing


Datasheet as PDF
HF 93

cesymb_harmonicsclass_Henergysymb-RoHs


High power HF-choke


Description


Design

Application

Voltages
Frequency
Core material
Termperature class
Temperature
Protective class
Winding
Construction
Terminals
Safety

HF-choke conform to EN 61558, EN 50081-1 and -2, EN 50082-1 and -2 for switch mode power supplies,
HF-choke, ferrite choke and power applications
Suitable as HF-choke for power application e.g. in inverters for railway applications, a construction as HF transformer is possible as well
according to customer specification
20 kHz up to 300 kHz
N87 or PL7 for high power, with other materials it’s less power
F (155 °C) for varnished and B (130 °C) for potted components
Ambient temperature 40 °C, higher temperatures decrease the energy
Fire class UL94 V0, IP 00 conform to DIN 40 050
With lacquered copper wire, HF-litz, foil or triple insulated Furukawa wire
Vacuum varnished (open version) impregnated with class H varnish or vacuum potted in a housing
free wires, connectors or sockets
Margins to redeem air- and creepage distances


Table


Type

Type size

Energy
[mWs]

Dimensions in mm

Mounting holes

Copper weight
[kg]

Total weight
[kg]

l

b

h

h1

f1

f2

f3

DUO

93/104/16

80

60

150

141

193

120

40

6,5

0,6

1,3

DUO

93/104/30

150

86

110

130

-

66

90

6,5

0,7

1,8

DUO

93/152/16

105

60

150

189

241

120

40

6,5

0,9

2,0

DUO

93/152/30

200

90

150

189

241

120

70

6,5

1,1

2,6

DUO

93/152/60

400

120

150

189

241

120

100

6,5

1,8

4,8

DUO

93/152/90

600

150

150

189

241

120

130

6,5

2,3

6,8

DUO

93/152/120

800

180

150

189

241

102

160

6,5

3,0

9,0

DUO

93/152/150

1000

210

150

189

241

120

190

6,5

3,9

11,4

The energy is calculated with 40 kHz. These values are examples and can differ depending on application

Technical changes and optimisation reserved. All details are guide values, variations are possible.

03/2014


Examples


Type

Type size

L

IDC

IAC @ f

Weight

BV

DUOK.N

126/182/20

10 µH

500 A

20 kHz

4,4 kg

2983037

DUOFWR

93/28/30

20 µH

220 A

5 A @ 50 kHz

2,0 kg

1851073

DUOBWR

93/152/30

30 µH

170 A

7,5 A @ 20 kHz

2,6 kg

2983041

DUOF.N

93/152/120

60 µH

125 A

1 A @ 50 kHz

9,0 kg

2983017

DUOFWN

93/152/30

0-40-55-70 µH

-

72 A @15 kHz

2,7 kg

1243004

DUOKWN

93/152/120

72 µH

165 A

10 A @ 20 kHz

8,1 kg

2983027a

DUOKWN

93/104/30

300 µH

35 A

3 A @ 20 kHz

2,6 kg

1621997a

DUOKWN

93x24 10f

300 µH

-

400 A @4 kHz

170 kg

1034815

DUOKWN

92/152/120

336 µH

100 A

6,5 A @ 20 kHz

10,0 kg

2983026a

DUOFWN

93x16 1f

200 µH

-

100 A/30 A @ 30-70 Hz/16 kHz

12,0 kg

2983065

DUOCWR

93x20 4f

600 µH

-

208 A @ 5 kHz

50,0 kg

1033634

DUOF.N

93/152/150

800 µH

-

45 A/5 A @ 1 kHz/16 kHz

12,0 kg

14096001

DUOFWN

93/152/150

1200 µH

-

45 A/5 A @ 1 kHz/16 kHz

12,0 kg

14096002

DUODEN

93/152/90

2500 µH

-

47 A @ 3,6 kHz

10,5 kg

3298003

DUOFWN

93/104/30

4000 µH

8 A

3,2 A @ 25 kHz

2,0 kg

29093002

Technical changes and optimisation reserved. All details are guide values, variations are possible.

06/2016


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