Short‑circuit proof low profile transformer FLE

Short‑circuit proof low profile transformer FLE, FLE
Data Standards/Certifications Applications Downloads
General Data
  • Rated input voltage 230 Vac
  • Rated output voltage 2 x 6 ‑ 2 x 18 Vac
  • Rated power 4 ‑ 35 VA
  • Insulation class E
  • Maximum ambient temperature 40 °C
  • Efficiency up to 78 %
  • Degree of protection IP 00
Advantages
  • Minimum size at high output
  • Low height
  • Integrated overload protection using PTC in the input
  • Double output voltage for series or parallel connection
  • Permanent corrosion protection, high insulation value and maximum electrical reliability thanks to XtraDenseFill resin encapsulation
  • Self‑extinguishing potting material
1 J w

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FLE 4/6
FLE 4/8
FLE 4/9
FLE 4/12
FLE 4/15
FLE 4/18
FLE 6/6
FLE 6/8
FLE 6/9
FLE 6/12
FLE 6/15
FLE 6/18
FLE 12/6
FLE 12/8
FLE 12/9
FLE 12/12
FLE 12/15
FLE 12/18
FLE 18/6
FLE 18/8
FLE 18/9
FLE 18/12
FLE 18/15
FLE 18/18
FLE 24/6
FLE 24/8
FLE 24/9
FLE 24/12
FLE 24/15
FLE 24/18
FLE 35/6
FLE 35/8
FLE 35/9
FLE 35/12
FLE 35/15
FLE 35/18
Input
230 Vac
230 Vac
230 Vac
230 Vac
230 Vac
230 Vac
230 Vac
230 Vac
230 Vac
230 Vac
230 Vac
230 Vac
230 Vac
230 Vac
230 Vac
230 Vac
230 Vac
230 Vac
230 Vac
230 Vac
230 Vac
230 Vac
230 Vac
230 Vac
230 Vac
230 Vac
230 Vac
230 Vac
230 Vac
230 Vac
230 Vac
230 Vac
230 Vac
230 Vac
230 Vac
230 Vac
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
Output
2 x 6 Vac
2 x 8 Vac
2 x 9 Vac
2 x 12 Vac
2 x 15 Vac
2 x 18 Vac
2 x 6 Vac
2 x 8 Vac
2 x 9 Vac
2 x 12 Vac
2 x 15 Vac
2 x 18 Vac
2 x 6 Vac
2 x 8 Vac
2 x 9 Vac
2 x 12 Vac
2 x 15 Vac
2 x 18 Vac
2 x 6 Vac
2 x 8 Vac
2 x 9 Vac
2 x 12 Vac
2 x 15 Vac
2 x 18 Vac
2 x 6 Vac
2 x 8 Vac
2 x 9 Vac
2 x 12 Vac
2 x 15 Vac
2 x 18 Vac
2 x 6 Vac
2 x 8 Vac
2 x 9 Vac
2 x 12 Vac
2 x 15 Vac
2 x 18 Vac
4 VA
4 VA
4 VA
4 VA
4 VA
4 VA
6 VA
6 VA
6 VA
6 VA
6 VA
6 VA
12 VA
12 VA
12 VA
12 VA
12 VA
12 VA
18 VA
18 VA
18 VA
18 VA
18 VA
18 VA
24 VA
24 VA
24 VA
24 VA
24 VA
24 VA
35 VA
35 VA
35 VA
35 VA
35 VA
35 VA
No‑load voltage (app. x factor)
1.37
1.37
1.37
1.37
1.37
1.37
1.33
1.33
1.33
1.33
1.33
1.33
1.31
1.31
1.31
1.31
1.31
1.31
1.30
1.30
1.30
1.30
1.30
1.30
1.25
1.25
1.25
1.25
1.25
1.25
1.20
1.20
1.20
1.20
1.20
1.20
No‑load loss (typ.)
0.80 W
0.80 W
0.80 W
0.80 W
0.80 W
0.80 W
1.30 W
1.30 W
1.30 W
1.30 W
1.30 W
1.30 W
1.80 W
1.80 W
1.80 W
1.80 W
1.80 W
1.80 W
2.00 W
2.00 W
2.00 W
2.00 W
2.00 W
2.00 W
2.90 W
2.90 W
2.90 W
2.90 W
2.90 W
2.90 W
3.20 W
3.20 W
3.20 W
3.20 W
3.20 W
3.20 W
Efficiency
70.0 %
70.0 %
70.0 %
70.0 %
70.0 %
70.0 %
72.0 %
72.0 %
72.0 %
72.0 %
72.0 %
72.0 %
73.0 %
73.0 %
73.0 %
73.0 %
73.0 %
73.0 %
75.0 %
75.0 %
75.0 %
75.0 %
75.0 %
75.0 %
75.0 %
75.0 %
75.0 %
75.0 %
75.0 %
75.0 %
78.0 %
78.0 %
78.0 %
78.0 %
78.0 %
78.0 %
Standards
Classification
Safety isolating transformer
Safety isolating transformer
Safety isolating transformer
Safety isolating transformer
Safety isolating transformer
Safety isolating transformer
Safety isolating transformer
Safety isolating transformer
Safety isolating transformer
Safety isolating transformer
Safety isolating transformer
Safety isolating transformer
Safety isolating transformer
Safety isolating transformer
Safety isolating transformer
Safety isolating transformer
Safety isolating transformer
Safety isolating transformer
Safety isolating transformer
Safety isolating transformer
Safety isolating transformer
Safety isolating transformer
Safety isolating transformer
Safety isolating transformer
Safety isolating transformer
Safety isolating transformer
Safety isolating transformer
Safety isolating transformer
Safety isolating transformer
Safety isolating transformer
Safety isolating transformer
Safety isolating transformer
Safety isolating transformer
Safety isolating transformer
Safety isolating transformer
Safety isolating transformer
Approvals
Approvals
VDE
VDE
VDE
VDE
VDE
VDE
VDE
VDE
VDE
VDE
VDE
VDE
VDE
VDE
VDE
VDE
VDE
VDE
VDE
VDE
VDE
VDE
VDE
VDE
VDE
VDE
VDE
VDE
VDE
VDE
VDE
VDE
VDE
VDE
VDE
VDE
Environment
Ambient temperature max.
40 °C
40 °C
40 °C
40 °C
40 °C
40 °C
40 °C
40 °C
40 °C
40 °C
40 °C
40 °C
40 °C
40 °C
40 °C
40 °C
40 °C
40 °C
40 °C
40 °C
40 °C
40 °C
40 °C
40 °C
40 °C
40 °C
40 °C
40 °C
40 °C
40 °C
40 °C
40 °C
40 °C
40 °C
40 °C
40 °C
Safety and protection
Type
Encapsulated
Encapsulated
Encapsulated
Encapsulated
Encapsulated
Encapsulated
Encapsulated
Encapsulated
Encapsulated
Encapsulated
Encapsulated
Encapsulated
Encapsulated
Encapsulated
Encapsulated
Encapsulated
Encapsulated
Encapsulated
Encapsulated
Encapsulated
Encapsulated
Encapsulated
Encapsulated
Encapsulated
Encapsulated
Encapsulated
Encapsulated
Encapsulated
Encapsulated
Encapsulated
Encapsulated
Encapsulated
Encapsulated
Encapsulated
Encapsulated
Encapsulated
Insulation class
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
IP 00
IP 00
IP 00
IP 00
IP 00
IP 00
IP 00
IP 00
IP 00
IP 00
IP 00
IP 00
IP 00
IP 00
IP 00
IP 00
IP 00
IP 00
IP 00
IP 00
IP 00
IP 00
IP 00
IP 00
IP 00
IP 00
IP 00
IP 00
IP 00
IP 00
IP 00
IP 00
IP 00
IP 00
IP 00
IP 00
Safety class (prepared)
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
Short circuit strength
non-inherently short-circuit proof
non-inherently short-circuit proof
non-inherently short-circuit proof
non-inherently short-circuit proof
non-inherently short-circuit proof
non-inherently short-circuit proof
non-inherently short-circuit proof
non-inherently short-circuit proof
non-inherently short-circuit proof
non-inherently short-circuit proof
non-inherently short-circuit proof
non-inherently short-circuit proof
non-inherently short-circuit proof
non-inherently short-circuit proof
non-inherently short-circuit proof
non-inherently short-circuit proof
non-inherently short-circuit proof
non-inherently short-circuit proof
non-inherently short-circuit proof
non-inherently short-circuit proof
non-inherently short-circuit proof
non-inherently short-circuit proof
non-inherently short-circuit proof
non-inherently short-circuit proof
non-inherently short-circuit proof
non-inherently short-circuit proof
non-inherently short-circuit proof
non-inherently short-circuit proof
non-inherently short-circuit proof
non-inherently short-circuit proof
non-inherently short-circuit proof
non-inherently short-circuit proof
non-inherently short-circuit proof
non-inherently short-circuit proof
non-inherently short-circuit proof
non-inherently short-circuit proof
Terminal and mounting
Terminals
Pins for PCB
Pins for PCB
Pins for PCB
Pins for PCB
Pins for PCB
Pins for PCB
Pins for PCB
Pins for PCB
Pins for PCB
Pins for PCB
Pins for PCB
Pins for PCB
Pins for PCB
Pins for PCB
Pins for PCB
Pins for PCB
Pins for PCB
Pins for PCB
Pins for PCB
Pins for PCB
Pins for PCB
Pins for PCB
Pins for PCB
Pins for PCB
Pins for PCB
Pins for PCB
Pins for PCB
Pins for PCB
Pins for PCB
Pins for PCB
Pins for PCB
Pins for PCB
Pins for PCB
Pins for PCB
Pins for PCB
Pins for PCB
Measures and weights
Core type
UI 30/10,5
UI 30/10,5
UI 30/10,5
UI 30/10,5
UI 30/10,5
UI 30/10,5
UI 30/16,5
UI 30/16,5
UI 30/16,5
UI 30/16,5
UI 30/16,5
UI 30/16,5
UI 39/13,5
UI 39/13,5
UI 39/13,5
UI 39/13,5
UI 39/13,5
UI 39/13,5
UI 39/17,0
UI 39/17,0
UI 39/17,0
UI 39/17,0
UI 39/17,0
UI 39/17,0
UI 39/21
UI 39/21
UI 39/21
UI 39/21
UI 39/21
UI 39/21
UI 48/17,0
UI 48/17,0
UI 48/17,0
UI 48/17,0
UI 48/17,0
UI 48/17,0
Weight
0.18 kg
0.18 kg
0.18 kg
0.18 kg
0.18 kg
0.18 kg
0.25 kg
0.25 kg
0.25 kg
0.25 kg
0.25 kg
0.25 kg
0.37 kg
0.37 kg
0.37 kg
0.37 kg
0.37 kg
0.37 kg
0.45 kg
0.45 kg
0.45 kg
0.45 kg
0.45 kg
0.45 kg
0.53 kg
0.53 kg
0.53 kg
0.53 kg
0.53 kg
0.53 kg
0.74 kg
0.74 kg
0.74 kg
0.74 kg
0.74 kg
0.74 kg
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Order numbers
Order Number
FLE 4/6
FLE 4/8
FLE 4/9
FLE 4/12
FLE 4/15
FLE 4/18
FLE 6/6
FLE 6/8
FLE 6/9
FLE 6/12
FLE 6/15
FLE 6/18
FLE 12/6
FLE 12/8
FLE 12/9
FLE 12/12
FLE 12/15
FLE 12/18
FLE 18/6
FLE 18/8
FLE 18/9
FLE 18/12
FLE 18/15
FLE 18/18
FLE 24/6
FLE 24/8
FLE 24/9
FLE 24/12
FLE 24/15
FLE 24/18
FLE 35/6
FLE 35/8
FLE 35/9
FLE 35/12
FLE 35/15
FLE 35/18