One-phase power HF-choke


Datasheet as PDF
UI 93 and UU 93

cesymb_harmonicsclass_Henergysymb-RoHs


Power high frequency choke

BV 2983041

Power high frequency choke

                                               Bolt terminals


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 supply chokes
HF-chokes, ferrite chokes and for power application
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 Furkawa 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

Copper weight
[kg]

Total weight
[kg]

l

b

h

DUO

UI 93/104/16

80

130

104

50

0,6

1,3

DUO

UI 93/104/30

150

130

104

65

0,7

1,8

DUO

UI 93/152/16

105

130

152

50

0,9

2,0

DUO

UI 93/152/30

200

130

152

65

1,1

2,6

DUO

UI 93/152/60

400

130

152

95

1,8

4,8

DUO

UI 93/152/90

600

130

152

125

2,3

6,8

DUO

UI 93/152/120

800

130

152

155

3,0

9,0

DUO

UI 93/152/150

1000

130

152

185

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.

03/2012


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