EFLA Transformers

Isolation Transformers Technical Details

Highlight indicate those currently available for purchase or order through Airport Alliance:

If you see an item you are interested in but is currently not available through direct purchase here please contact us for a quote.

EFLA type
with
earthing

EFLA type
without
earthing

FAA
Type

Rated power
[W]

Rated
current
[A]

Power range
[W]

Load
Ohm

Efficiency
%

Power
factor

KR621

KR621.1

L-830-16
L-831-16

10/15

6.6/6.6

10 – 15

0.34*

> 70

> 0.97

KR625

KR625.1

L-830-17
L-831-17

20/25

6.6/6.6

20 – 25

0.57*

> 70

> 0.97

KR631
KR531

KR631.1
KR531.1

L-830-1
L-831-1

30/45

6.6/6.6

25 – 60

0.57-1.38

> 85

> 0.97

KR636
KR536

KR636.1
KR536.1

L-830-3
L-831-3

65

6.6/6.6

50 – 85

1.15 -1.95

> 85

> 0.97

KR641
KR541

KR641.1
KR541.1

L-830-4
L-831-4

100

6.6/6.6

80 – 125

1.84-2.87

> 85

> 0.97

KR646
KR546

KR646.1
KR546.1

L-830-18
L-831-18

150

6.6/6.6

120 – 178

2.75-4.13

> 90

> 0.97

KR651
KR551

KR651.1
KR551.1

L-830-6
L-831-6

200

6.6/6.6

160 – 230

3.67-5.28

> 90

> 0.97

KR661
KR561

KR661.1
KR561.1

L-830-10
L-831-10

300

6.6/6.6

220 – 338

5.05-8.25

> 90

> 0.97

KR681

KR681.1

500

6.6/6.6

400 – 523

12.00*

> 90

> 0.97