Product summary

Printed Circuit-Board transformers

Flat-type transformers

Frame size UI 21

Frame size EI 34

Frame size UI 30

Frame size UI 39

Frame size UI 48

RAST 5 transformers

SMPS transformers

Special solutions / customized versions

Transformer for Top-Hat-Rail Fixtures

Non-encapsulated transformers

Fine-wire-coils

Electrical Power Supply Facilities

Compact power supply units

Energy storage choke

Toroidal transformers

Ignition transformers / Electric ignition devices

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UI 30 Flat-type transformators, output capacity up to 16,0 VA
 
UI 30 Flat-type transformators
  • Capacity up to 16.0 VA
  • Temperature class ta 70 °C/B, but not short-circuit-proof
  • Test certifications to ENEC 05-, KEMA KEUR-, CSA- and UL-regulations
  • Vacuum encapsulated, bobbin type with dual chamber windings
  • Excellent temperature fluctuation resistance properties
  • High electrical safety and long Service-life features
  • High voltage resistance
  • Self-extinguishing cast housing and sealing material
  • Item quality certification
Secondary protection by means of external PTC resistances.
 
Several hundreds of serial item sizes provide the highest degree of flexibility wherever flat-type construction components are required. Dual, primary and secondary voltages provide additional flexibility in development work. Approved under Standard EN 61558.
 
 
Frame size/Core height Output ta 70°C/B (VA) Height h1 (mm) Weight kg Packaging unit (pcs)
BV UI 301 .../ 5.5 mm

3.0

17.8 0.13 20
BV UI 302 .../ 7.5 mm 4.0 19.8 0.15 20
BV UI 303 .../ 10.5 mm 6.0 22.8 0.18 20
BV UI 304 .../ 16.5 mm 10.0 28.8 0.26 20
BV UI 305 .../ 26.0 mm 16.0 37.6 0.37 20
 
HAHN flat-type transformers UI 21, Ul 30, Ul 39, UI 48

An extensive standard range with capacities from 1.0 - 60.0 VA. HAHN transformers are quality products meeting all demands placed an highly developed electro-technical equipment. Of course, item quality certified, vacuum-encapsulated and tested with 6000V prim./sec. (VDE 0570 and CEE 15 regulations require only 3750 V). Leckage distance and air paths at least 10 mm. Temperature class ta 70'C/B as per VDE 0570, EN 61558 and CEE 15 regulations/standards. An innovative insulation technique in the provides for even greater primary and secondary voltage stability casting, in all sizes of the UI 30 to UI 39 types.
 
  • Capacity: 3/4/6/10/16 VA
  • ta 70 °C/B as per VDE 0570/ EN 61558 regulations/standards
  • Circuit for 110 V/115 V/120 V Bridge: 1 to 6 and 3 to 8
  • Circuit for 220 V/230 V/240 V Bridge: 3 to 6
  • Secondary double voltage Bridge: 12 to 13
  • Secondary double current Bridge: 10 to 13 and 12 to 15
  • Test voltage: 6000 V
 
Serial-Types are marked with a red border around
data sheetarticle no.power VAprimary
voltage V
connecting
pins prim.
secondary
voltage V
current
sec. mA
connecting
pins sek.
---BV UI 301 000732x 1101-3/6-82x 625010-12/13-152x 7.9
---BV UI 301 000832x 1101-3/6-82x 916710-12/13-152x 13.6
---BV UI 301 000932x 1101-3/6-82x 1212610-12/13-152x 18.5
---BV UI 301 001032x 1101-3/6-82x 1510010-12/13-152x 22.7
---BV UI 301 001132x 1101-3/6-82x 188310-12/13-152x 27.1
---BV UI 301 001232x 1101-3/6-82x 217110-12/13-152x 31.6
back to sizes
data sheetarticle no.power VAprimary
voltage V
connecting
pins prim.
secondary
voltage V
current
sec. mA
connecting
pins sek.
---BV UI 301 013332x 1151-3/6-82x 1212610-12/13-152x 18.5
---BV UI 301 014632x 1151-3/6-82x 188310-12/13-152x 27.1
---BV UI 301 015732x 1151-3/6-82x 217110-12/13-152x 31.6
---BV UI 301 016632x 1151-3/6-82x 1510010-12/13-152x 22.7
---BV UI 301 016732x 1151-3/6-82x 625010-12/13-152x 7.9
---BV UI 301 016832x 1151-3/6-82x 916710-12/13-152x 13.6
back to sizes
data sheetarticle no.power VAprimary
voltage V
connecting
pins prim.
secondary
voltage V
current
sec. mA
connecting
pins sek.
---BV UI 301 013232x 1201-3/6-82x 916710-12/13-152x 13.6
back to sizes
data sheetarticle no.power VAprimary
voltage V
connecting
pins prim.
secondary
voltage V
current
sec. mA
connecting
pins sek.
---BV UI 302 001342x 1101-3/6-82x 633310-12/13-152x 9.5
---BV UI 302 001442x 1101-3/6-82x 922210-12/13-152x 13.5
---BV UI 302 001542x 1101-3/6-82x 1216610-12/13-152x 20.1
---BV UI 302 001642x 1101-3/6-82x 1513310-12/13-152x 25.3
---BV UI 302 001742x 1101-3/6-82x 1811110-12/13-152x 30.4
---BV UI 302 001842x 1101-3/6-82x 219510-12/13-152x 35.1
back to sizes
data sheetarticle no.power VAprimary
voltage V
connecting
pins prim.
secondary
voltage V
current
sec. mA
connecting
pins sek.
---BV UI 302 014442x 1151-3/6-82x 1216610-12/13-152x 20.1
---BV UI 302 015642x 1151-3/6-82x 1811110-12/13-152x 30.4
---BV UI 302 016142x 1151-3/6-82x 922210-12/13-152x 13.5
---BV UI 302 016442x 1151-3/6-82x 633310-12/13-152x 9.5
---BV UI 302 016542x 1151-3/6-82x 1513310-12/13-152x 25.3
---BV UI 302 016942x 1151-3/6-82x 219510-12/13-152x 35.1
back to sizes
data sheetarticle no.power VAprimary
voltage V
connecting
pins prim.
secondary
voltage V
current
sec. mA
connecting
pins sek.
---BV UI 303 000162x 1101-3/6-82x 650010-12/13-152x 9
---BV UI 303 000262x 1101-3/6-82x 933410-12/13-152x 12.8
---BV UI 303 000362x 1101-3/6-82x 1225010-12/13-152x 17.2
---BV UI 303 000462x 1101-3/6-82x 1520010-12/13-152x 21.8
---BV UI 303 000562x 1101-3/6-82x 1816610-12/13-152x 26
---BV UI 303 000662x 1101-3/6-82x 2114310-12/13-152x 29.7
back to sizes
data sheetarticle no.power VAprimary
voltage V
connecting
pins prim.
secondary
voltage V
current
sec. mA
connecting
pins sek.
---BV UI 303 014362x 1151-3/6-82x 1816610-12/13-152x 26
---BV UI 303 014562x 1151-3/6-82x 1225010-12/13-152x 17.2
---BV UI 303 015862x 1151-3/6-82x 933410-12/13-152x 12.8
---BV UI 303 016262x 1151-3/6-82x 650010-12/13-152x 9
---BV UI 303 016362x 1151-3/6-82x 1520010-12/13-152x 21.8
---BV UI 303 017062x 1151-3/6-82x 2114310-12/13-152x 29.7
back to sizes
data sheetarticle no.power VAprimary
voltage V
connecting
pins prim.
secondary
voltage V
current
sec. mA
connecting
pins sek.
---BV UI 304 0019102x 1101-3/6-82x 683310-12/13-152x 8.7
---BV UI 304 0020102x 1101-3/6-82x 955510-12/13-152x 12.4
---BV UI 304 0021102x 1101-3/6-82x 1241610-12/13-152x 16
---BV UI 304 0022102x 1101-3/6-82x 1533310-12/13-152x 19.7
---BV UI 304 0023102x 1101-3/6-82x 1827710-12/13-152x 23.3
---BV UI 304 0024102x 1101-3/6-82x 2123810-12/13-152x 27.2
---BV UI 304 0131102x 1101-3/6-82x 7.566710-12/13-152x 10
back to sizes
data sheetarticle no.power VAprimary
voltage V
connecting
pins prim.
secondary
voltage V
current
sec. mA
connecting
pins sek.
---BV UI 304 0129102x 1151-3/6-82x 7.566710-12/13-152x 10
---BV UI 304 0136102x 1151-3/6-82x 1533310-12/13-152x 19.7
---BV UI 304 0153102x 1151-3/6-82x 955510-12/13-152x 12.4
---BV UI 304 0154102x 1151-3/6-82x 1241610-12/13-152x 16
---BV UI 304 0155102x 1151-3/6-82x 683310-12/13-152x 8.7
---BV UI 304 0159102x 1151-3/6-82x 1827710-12/13-152x 23.3
---BV UI 304 0173102x 1151-3/6-82x 2123810-12/13-152x 27.2
back to sizes
data sheetarticle no.power VAprimary
voltage V
connecting
pins prim.
secondary
voltage V
current
sec. mA
connecting
pins sek.
---BV UI 304 0135102x 1201-3/6-82x 1827710-12/13-152x 23.3
---BV UI 304 0171102x 1201-3/6-82x 683310-12/13-152x 8.7
---BV UI 304 0172102x 1201-3/6-82x 1533310-12/13-152x 19.7
back to sizes
data sheetarticle no.power VAprimary
voltage V
connecting
pins prim.
secondary
voltage V
current
sec. mA
connecting
pins sek.
---BV UI 305 0147162x 1151-3/6-82x 6133010-12/13-152x 7.5
---BV UI 305 0148162x 1151-3/6-82x 988810-12/13-152x 10.9
---BV UI 305 0149162x 1151-3/6-82x 1266610-12/13-152x 14.6
---BV UI 305 0150162x 1151-3/6-82x 1553310-12/13-152x 18
---BV UI 305 0151162x 1151-3/6-82x 1844410-12/13-152x 21.5
---BV UI 305 0152162x 1151-3/6-82x 2138010-12/13-152x 25
back to sizes
 
We also supply other dimensions and performance data.
Ask us, we shall be glad to meet your special requirements!