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| Код | photo_camera | Remains | shopping_cart | 1 | 2 | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 048559 |  | Transformer Sealed transformer 230V --> 2x15V 2x76.6mA 2.3VA Standard size EI30 (27.5x32.5mm) height 29.2mm | всего: 319 pcs маг ДП: 159 pcs |
| 2.3 ВА | 230 V | 15 V | 76.6 мА | 15 V | 76.6 мА | |||
| 025134 |  | Transformer Sealed transformer 230V -> 18V 128mA 2.3VA Frame size EI30 (27.5x32.5mm) height 29.5mm | всего: 313 pcs маг ДП: 73 pcs |
| 2.3 ВА | 230 V | 18 V | 0.128 А | |||||
| 025135 | | Transformer Sealed transformer 230V -> 24V 96mA 2.3VA Frame size EI30 (27.5x32.5mm) height 29.5mm | всего: 152 pcs маг ДП: 152 pcs |
| 2.3 ВА | 230 V | 24 V | 96 мА | |||||
| 042819 | | Transformer Sealed transformer 230V -> 6V 466mA 2.8VA Frame size EI30 (27.5x32.5mm) height 33.8mm | всего: 132 pcs маг ДП: 32 pcs |
| 2.8 ВА | 230 V | 6 V | 0.466 А | |||||
| 042820 | | Transformer Sealed transformer 230V -> 2x6V 2x233mA 2.8VA Frame size EI30 (27.5x32.5mm) height 33.8mm | всего: 175 pcs маг ДП: 75 pcs |
| 2.8 ВА | 230 V | 6 V | 0.233 А | 6 V | 0.233 А | |||
| 048578 |  | Transformer Sealed transformer 230V --> 6V 466.6mA 2.8VA Standard size EI30 (27.5x32.5mm) height 34.2mm | всего: 210 pcs маг ДП: 90 pcs |
| 2.8 ВА | 230 V | 6 V | 0.4666 А | |||||
| 048562 |  | Transformer Sealed transformer 230V -> 2x9V 2x155mA 2.8VA Frame size EI30 (27.5x32.5mm) height 33.8mm | всего: 199 pcs маг ДП: 79 pcs |
| 2.8 ВА | 230 V | 9 V | 0.1555 А | 9 V | 0.1555 А | |||
| 048563 | | Transformer Sealed transformer 230V --> 9V 311.1mA 2.8VA Standard size EI30 (27.5x32.5mm) height 34.2mm | всего: 77 pcs маг ДП: 77 pcs |
| 2.8 ВА | 230 V | 9 V | 0.3111 А | |||||
| 048579 | | Transformer Sealed transformer 230V --> 9V 311.1mA 2.8VA Standard size EI30 (27.5x32.5mm) height 34.2mm | всего: 120 pcs |
| 2.8 ВА | 230 V | 9 V | 0.3111 А | |||||
| 025127 | | Transformer Sealed transformer 230V -> 12V 233mA 2.8VA Frame size EI30 (27.5x32.5mm) height 33.8mm | всего: 491 pcs маг ДП: 11 pcs |
| 2.8 ВА | 230 V | 12 V | 0.233 А | |||||
| 042823 | | Transformer Sealed transformer 230V -> 2x12V 2x116mA 2.8VA Frame size EI30 (27.5x32.5mm) height 33.8mm | всего: 97 pcs маг ДП: 97 pcs |
| 2.8 ВА | 230 V | 12 V | 0.116 А | 12 V | 0.116 А | |||
| 048580 | | Transformer Sealed transformer 230V --> 12V 233.3mA 2.8VA Standard size EI30 (27.5x32.5mm) height 34.2mm | всего: 213 pcs маг ДП: 93 pcs |
| 2.8 ВА | 230 V | 12 V | 0.2333 А | |||||
| 042824 | | Transformer Sealed transformer 230V -> 2x15V 2x93mA 2.8VA Frame size EI30 (27.5x32.5mm) height 33.8mm | всего: 139 pcs маг ДП: 39 pcs |
| 2.8 ВА | 230 V | 15 V | 93 мА | 15 V | 93 мА | |||
| 048565 | | Transformer Sealed transformer 230V --> 15V 186.6mA 2.8VA Standard size EI30 (27.5x32.5mm) height 34.2mm | всего: 359 pcs маг ДП: 119 pcs |
| 2.8 ВА | 230 V | 15 V | 0.1866 А | |||||
| 048566 | | Transformer Sealed transformer 230V --> 24V 116.6mA 2.8VA Standard size EI30 (27.5x32.5mm) height 34.2mm | всего: 357 pcs маг ДП: 117 pcs |
| 2.8 ВА | 230 V | 24 V | 0.1166 А | |||||
| 027187 | | Transformer Sealed transformer 230V -> 12V 375mA 4.5VA Frame size EI38 (35x41mm) height 28mm | всего: 434 pcs маг ДП: 34 pcs |
| 4.5 ВА | 230 V | 12 V | 0.375 А | |||||
| 027192 | | Transformer Sealed transformer 230V --> 12V 666mA 8.0VA Standard size EI42 (38x45mm) height 38mm | всего: 19 pcs маг ДП: 19 pcs |
| 8 ВА | 230 V | 12 V | 0.666 А | |||||
| 048567 |  | Transformer Sealed transformer 230V --> 2x12V 2x333.3mA 8.0VA Standard size EI42 (38.5x45.5mm) height 38mm | всего: 173 pcs маг ДП: 29 pcs |
| 8 ВА | 230 V | 12 V | 0.3333 А | 12 V | 0.3333 А | |||
| 048568 | | Transformer Sealed transformer 230V --> 12V 666.6mA 8.0VA Standard size EI42 (38.5x45.5mm) height 38mm | всего: 285 pcs маг ДП: 69 pcs |
| 8 ВА | 230 V | 12 V | 0.6666 А | |||||
| 033704 | | Transformer Sealed transformer 230V --> 15V 533mA 8.0VA Standard size EI42 (38x45mm) height 38mm | всего: 49 pcs маг ДП: 49 pcs |
| 8 ВА | 230 V | 15 V | 0.533 А | |||||
| 033707 | | Transformer Sealed transformer 230V --> 2x15V 2x266mA 8.0VA Standard size EI42 (38x45mm) height 38mm | всего: 34 pcs маг ДП: 34 pcs |
| 8 ВА | 230 V | 15 V | 0.266 А | 15 V | 0.233 А | |||
| 048570 | | Transformer Sealed transformer 230V --> 15V 533.3mA 8.0VA Standard size EI42 (38.5x45.5mm) height 38mm | всего: 143 pcs маг ДП: 71 pcs |
| 8 ВА | 230 V | 15 V | 0.5333 А | |||||
| 033705 | | Transformer Sealed transformer 230V --> 24V 333mA 8.0VA Standard size EI42 (38x45mm) height 38mm | всего: 73 pcs маг ДП: 23 pcs |
| 8 ВА | 230 V | 24 V | 0.333 А | |||||
| 033712 | | Transformer Sealed transformer 230V -> 2x6V 2x834mA 10.0VA Frame size EI48 (43.5x52mm) height 35mm | всего: 102 pcs маг ДП: 54 pcs |
| 10 ВА | 230 V | 6 V | 0.834 А | 6 V | 0.834 А | |||
| 033708 | | Transformer Sealed transformer 230V -> 9V 1111mA 10.0VA Frame size EI48 (43.5x52mm) height 35mm | всего: 49 pcs маг ДП: 49 pcs |
| 10 ВА | 230 V | 9 V | 1.111 А | |||||
| 033713 | | Transformer Sealed transformer 230V -> 2x9V 2x555mA 10.0VA Frame size EI48 (43.5x52mm) height 35mm | всего: 47 pcs маг ДП: 47 pcs |
| 10 ВА | 230 V | 9 V | 0.555 А | 9 V | 0.555 А | |||
| 048574 |  | Transformer Sealed transformer 230V --> 12V 833.3mA 10.0VA Standard size EI48 (43x51mm) height 35mm | всего: 155 pcs маг ДП: 47 pcs |
| 10 ВА | 230 V | 12 V | 0.8333 А | |||||
| 033715 | | Transformer Sealed transformer 230V -> 2x15V 2x333mA 10.0VA Frame size EI48 (43.5x52mm) height 35mm | всего: 18 pcs маг ДП: 18 pcs |
| 10 ВА | 230 V | 15 V | 0.333 А | 15 V | 0.333 А | |||
| 048572 | | Transformer Sealed transformer 230V --> 2x15V 2x333.3mA 10.0VA Standard size EI48 (43x51mm) height 35mm | всего: 160 pcs маг ДП: 52 pcs |
| 10 ВА | 230 V | 15 V | 0.3333 А | 15 V | 0.3333 А | |||
| 033711 | | Transformer Sealed transformer 230V -> 24V 416mA 10.0VA Frame size EI48 (43.5x52mm) height 35mm | всего: 74 pcs маг ДП: 24 pcs |
| 10 ВА | 230 V | 24 V | 0.416 А | |||||
| 033716 | | Transformer Sealed transformer 230V -> 2x24V 2x208mA 10.0VA Frame size EI48 (43.5x52mm) height 35mm | всего: 21 pcs маг ДП: 21 pcs |
| 10 ВА | 230 V | 24 V | 0.208 А | 24 V | 0.208 А | |||
| 030290 |  | Toroidal transformer Toroidal transformer with mounting plate. Power 12 VA, one secondary winding 12 V | всего: 22 pcs маг ДП: 2 pcs |
| 12 ВА | 220 V | 12 V | 1 А | |||||
| 030291 | | Toroidal transformer Toroidal transformer with mounting plate. Power 12 VA, one secondary winding 24 V | всего: 12 pcs |
| 12 ВА | 220 V | 24 V | 0.5 А | |||||
| 030292 | | Toroidal transformer Toroidal transformer with mounting plate. Power 15 VA, one secondary winding 12 V | всего: 14 pcs маг ДП: 1 pc |
| 15 ВА | 220 V | 12 V | 1.2 А | |||||
| 030293 | | Toroidal transformer Toroidal transformer with mounting plate. Power 15 VA, one secondary winding 24 V | всего: 15 pcs маг ДП: 2 pcs |
| 15 ВА | 220 V | 24 V | 0.6 А | |||||
| 030294 | | Toroidal transformer Toroidal transformer with mounting plate. Power 20 VA, one secondary winding 12 V | всего: 12 pcs |
| 20 ВА | 220 V | 12 V | 1.6 А | |||||
| 030295 | | Toroidal transformer Toroidal transformer with mounting plate.
Power 20 VA, one secondary winding 24 V | всего: 24 pcs |
| 20 ВА | 220 V | 24 V | 0.8 А | |||||
| 030296 | | Toroidal transformer Toroidal transformer with mounting plate. Power 25 VA, one secondary winding 12 V | всего: 11 pcs |
| 25 ВА | 220 V | 12 V | 2 А | |||||
| 030297 | | Toroidal transformer Toroidal transformer with mounting plate. Power 25 VA, one secondary winding 24 V | всего: 24 pcs |
| 25 ВА | 220 V | 24 V | 1 А | |||||
| 030298 | | Toroidal transformer Toroidal transformer with mounting plate. Power 30 VA, one secondary winding 12 V | всего: 16 pcs |
| 30 ВА | 220 V | 12 V | 2.5 А | |||||
| 030299 | | Toroidal transformer Toroidal transformer with mounting plate. Power 30 VA, one secondary winding 24 V | всего: 23 pcs маг ДП: 7 pcs |
| 30 ВА | 220 V | 24 V | 1.2 А | |||||
| 030300 | | Toroidal transformer Toroidal transformer with mounting plate. Power 40 VA, one secondary winding 12 V | всего: 9 pcs маг ДП: 9 pcs |
| 40 ВА | 220 V | 12 V | 3 А | |||||
| 030301 | | Toroidal transformer Toroidal transformer with mounting plate. Power 40 VA, one secondary winding 24 V | всего: 8 pcs маг ДП: 8 pcs |
| 40 ВА | 220 V | 24 V | 1.6 А | |||||
| 030302 | | Toroidal transformer Toroidal transformer with mounting plate. Power 50 VA, one secondary winding 12 V | всего: 5 pcs маг ДП: 5 pcs |
| 50 ВА | 220 V | 12 V | 4 А | |||||
| 032342 | | Toroidal transformer Toroidal transformer with mounting plate. Power 50 VA, two independent secondary windings 12 V | всего: 42 pcs |
| 50 ВА | 220 V | 12 V | 2 А | 12 V | 2 А | |||
| 030303 | | Toroidal transformer Toroidal transformer with mounting plate. Power 50 VA, one secondary winding 24 V | всего: 9 pcs |
| 50 ВА | 220 V | 24 V | 2 А | |||||
| 030304 | | Toroidal transformer Toroidal transformer with mounting plate. Power 100 VA, one secondary winding 12 V | всего: 12 pcs |
| 100 ВА | 220 V | 12 V | 8 А | |||||
| 032343 | | Toroidal transformer Toroidal transformer with mounting plate. Power 100 VA, two independent secondary windings of 12 V each | всего: 7 pcs маг ДП: 1 pc |
| 100 ВА | 220 V | 12 V | 4 А | 12 V | 4 А | |||
| 030305 | | Toroidal transformer Toroidal transformer with mounting plate. Power 100 VA, one secondary winding 24 V | всего: 12 pcs |
| 100 ВА | 220 V | 24 V | 4 А | |||||
| 030306 | | Toroidal transformer Toroidal transformer with mounting plate. Power 100 VA, one secondary winding 36 V | всего: 6 pcs |
| 100 ВА | 220 V | 36 V | 2.7 А |
A transformer is a static electromagnetic device that has two or more inductively coupled windings on a magnetic circuit and is designed to convert one or more AC systems (voltages) into one or more other systems (voltages) by electromagnetic induction, without changing the frequency.
The transformer performs AC voltage conversion and/or galvanic isolation in a wide variety of applications - electrical power, electronics and radio engineering.
Structurally, a transformer can consist of one (autotransformer) or several insulated wire or tape windings (coils) covered by a common magnetic flux, wound, as a rule, on a magnetic circuit (core) made of a ferromagnetic soft magnetic material.
The operation of a transformer is based on two basic principles:
- A time-varying electric current creates a time-varying magnetic field (electromagnetism).
- A change in the magnetic flux passing through a winding creates an EMF in this winding (electromagnetic induction).
One of the windings, called the primary winding, is energized from an external source. The alternating magnetizing current flowing through the primary winding creates an alternating magnetic flux in the magnetic circuit. As a result of electromagnetic induction, an alternating magnetic flux in the magnetic circuit creates in all windings, including in the primary, an induction EMF proportional to the first derivative of the magnetic flux, with a sinusoidal current shifted by 90°in the opposite direction with respect to the magnetic flux.
Some transformers operating at high or ultrahigh frequencies may not have a magnetic circuit.
The shape of the voltage in the secondary winding is related to the shape of the voltage in the primary winding in a rather complex way. Thanks to this complexity, it was possible to create a number of special transformers that can act as current amplifiers, frequency multipliers, signal generators, etc.
