Power supplies Купить в интернет-магазине

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Shown goods: from 301 to 350 (438 всего)

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045789

DC-DC 12V to ±5V, WRA1205MD-6W

Bipolar DC/DC power converter with galvanic isolation.

From 12V to ±5V. Power 6W.

всего: 148 pcs
маг ДП: 148 pcs

1:
5:
20:

322,40UAH
306,30UAH
258,00UAH

RLT

045790

DC-DC 12V to ±15V, WRA1215MD-6W

Bipolar DC/DC power converter with galvanic isolation.

From 12V to ±15V. Power 6W.

всего: 146 pcs
маг ДП: 146 pcs

1:
5:
20:

322,40UAH
306,30UAH
258,00UAH

RLT

045842

R03 (AAA) Battery 950mAh 100AAAHCE-EB2 (Recyko) NiMN

всего: 4 pcs
маг ДП: 4 pcs

163,80UAH

AAA (LR03,R03)

046067

Converter PICO-PSU DC-ATX-160W 12V ATX 24pin

всего: 3 pcs
маг ДП: 3 pcs

1:
3:

515,90UAH
490,10UAH

046112

Charger<gtran/> SOROKA v.9-TOP automatic adaptive<gtran/>

Charger SOROKA v.9-TOP automatic adaptive

Charger and recovery device for lead-acid batteries with a charge current of up to 15A. Battery testing and restoration, desulfation. Adaptive charge. Charge lithium batteries. Auxiliary charger for UPS.

всего: 1 pc

1:
2:
4:

4 504,00UAH
4 461,00UAH
4 415,00UAH

SorokaZU

046266

Charger for Li-Ion<gtran/> batteries XTAR MC2Plus, 2 batteries<gtran/>

Charger for Li-Ion batteries XTAR MC2Plus, 2 batteries

всего: 6 pcs
маг ДП: 6 pcs

1:
3:
5:

372,10UAH
353,30UAH
334,70UAH

XTAR

046267

Charger for Li-Ion, Ni-Mh, Ni-Cd batteries XTAR VC2SL

Charger Xtar VC2SL (with Power Bank function) for Li-Ion/Ni-Mh/Ni-Cd batteries.

всего: 3 pcs
маг ДП: 3 pcs

1:
3:
5:

766,10UAH
727,80UAH
689,50UAH

XTAR

046268

Charger for Li-Ion batteries XTAR SC1, for 1 battery

Charger XTAR SC1 for Li-Ion batteries, for 1 battery

всего: 6 pcs
маг ДП: 6 pcs

1:
3:
5:

253,00UAH
240,60UAH
227,90UAH

XTAR

046269

Charger for Li-Ion, Ni-MH batteries XTAR SC1Plus, for 1 battery

XTAR SC1Plus Li-Ion/Ni-MH battery charger (with Power Bank function)

всего: 11 pcs
маг ДП: 11 pcs

1:
3:
5:

454,60UAH
431,70UAH
409,00UAH

XTAR

046270

Charger for Li-Ion batteries XTAR SC2, for 2 batteries

XTAR SC2 Li-Ion battery charger for 2 batteries

всего: 8 pcs
маг ДП: 8 pcs

1:
3:
5:

499,50UAH
474,60UAH
449,60UAH

XTAR

046271

Charger for Li-Ion, Ni-Mh, Ni-Cd batteries XTAR FC2

Charger for Li-Ion, Ni-Mh, Ni-Cd batteries XTAR FC2, 2 batteries

всего: 8 pcs
маг ДП: 8 pcs

1:
3:
5:

353,30UAH
335,70UAH
318,10UAH

XTAR

046272

Charger for Li-Ion Ni-MH, Ni-Cd batteries XTAR X2

Xtar X2 charger for Li-Ion/Ni-Mh/Ni-Cd batteries

всего: 3 pcs
маг ДП: 3 pcs

1:
3:
5:

1 080,00UAH
1 026,00UAH
972,00UAH

XTAR

046273

Charger for Li-Ion (1.5V), Ni-Mh, Ni-Cd (1.2V) Battery XTAR BC4

Charger for Li-Ion (1.5V), Ni-Mh, Ni-Cd (1.2V ) XTAR BC4 batteries, for 4 batteries (with Power Bank function)

всего: 4 pcs
маг ДП: 4 pcs

1:
3:
5:

750,20UAH
712,70UAH
675,20UAH

XTAR

046274

Charger for Li-Ion Battery, power bank XTAR PB2S, black

Charger for Li-Ion battery, power bank XTAR PB2S, black

всего: 6 pcs
маг ДП: 6 pcs

1:
3:
5:

947,60UAH
900,20UAH
852,80UAH

XTAR

046298

Power Supply KB-001 12V 1A (2.5A max) Rainproof

всего: 89 pcs
маг ДП: 21 pcs

1:
10:
30:

146,20UAH
131,60UAH
116,90UAH

046345

AC-DC 220V to 5V 10W HLK-10M05

всего: 133 pcs
маг ДП: 63 pcs

1:
10:
70:

189,20UAH
179,70UAH
151,30UAH

Hi-Link

046346

AC-DC 220V to 12V 10W HLK-10M12

всего: 28 pcs
маг ДП: 28 pcs

1:
10:
70:

189,20UAH
179,70UAH
151,30UAH

Hi-Link

046347

AC-DC 220V to 15V 10W HLK-10M15

всего: 13 pcs
маг ДП: 13 pcs

1:
10:
70:

189,20UAH
179,70UAH
151,30UAH

Hi-Link

046349

AC-DC 220V to 5V 15W HLK-15M05

всего: 35 pcs
маг ДП: 35 pcs

1:
10:
70:

236,50UAH
224,60UAH
189,20UAH

Hi-Link

046351

AC-DC 220V to 12V 15W HLK-15M12

всего: 42 pcs
маг ДП: 42 pcs

1:
10:
70:

236,50UAH
224,60UAH
189,20UAH

Hi-Link

046352

AC-DC 220V to 15V 15W HLK-15M15

всего: 15 pcs
маг ДП: 15 pcs

1:
10:
70:

236,50UAH
224,60UAH
189,20UAH

Hi-Link

046353

AC-DC 220V to 24V 15W HLK-15M24

всего: 7 pcs
маг ДП: 7 pcs

1:
10:
70:

236,50UAH
224,60UAH
189,20UAH

Hi-Link

046354

AC-DC 220V to 5V 20W HLK-20M05

всего: 46 pcs
маг ДП: 46 pcs

1:
10:
40:

253,70UAH
241,00UAH
202,90UAH

Hi-Link

046355

AC-DC 220V to 12V 20W HLK-20M12

всего: 76 pcs
маг ДП: 76 pcs

1:
10:
40:

253,70UAH
241,00UAH
202,90UAH

Hi-Link

046356

AC-DC 220V to 15V 20W HLK-20M15

всего: 20 pcs
маг ДП: 20 pcs

1:
10:
40:

253,70UAH
241,00UAH
202,90UAH

Hi-Link

046357

AC-DC 220V to 24V 20W HLK-20M24

всего: 114 pcs
маг ДП: 114 pcs

1:
10:
40:

253,70UAH
241,00UAH
202,90UAH

Hi-Link

046362

DC-DC 12V to 5V 10W VRB1205LD-10WR3

всего: 17 pcs
маг ДП: 17 pcs

1:
10:
60:

386,90UAH
367,60UAH
309,50UAH

Hi-Link

046363

DC-DC 12V to 12V 10W VRB1212LD-10WR3

всего: 73 pcs
маг ДП: 73 pcs

1:
10:
60:

386,90UAH
367,60UAH
328,90UAH

Hi-Link

046364

DC-DC 24V to 5V 10W VRB2405LD-10WR3

всего: 11 pcs
маг ДП: 11 pcs

1:
10:
60:

386,90UAH
367,60UAH
309,50UAH

Hi-Link

046365

DC-DC 110V to 5V 10W URB1D05YMD-10WR3

всего: 16 pcs
маг ДП: 16 pcs

1:
10:
60:

395,50UAH
375,80UAH
316,40UAH

Hi-Link

046366

DC-DC 110V to 12V 10W URB1D12YMD-10WR3

всего: 50 pcs
маг ДП: 50 pcs

1:
10:
60:

395,50UAH
375,80UAH
316,40UAH

Hi-Link

047359

USB charger<gtran/> YC-A19W 5V 2.1A+5V 1A white backlight<gtran/>

USB charger YC-A19W 5V 2.1A+5V 1A white backlight

Built-in USB charger for 2 ports 5V 2.1A+5V 1A with white backlight.
Power supply 12/24VDC, mounted on a 29 mm hole.

всего: 100 pcs
маг ДП: 100 pcs

1:
5:
20:

193,50UAH
174,10UAH
154,80UAH

047360

USB charger<gtran/> YC-A19R 5V 2.1A+5V 1A red backlight<gtran/>

USB charger YC-A19R 5V 2.1A+5V 1A red backlight

Built-in USB charger for 2 ports 5V 2.1A+5V 1A with red backlight.
Power supply 12/24VDC, mounted on a 29 mm hole.

всего: 43 pcs
маг ДП: 43 pcs

1:
5:
20:

193,50UAH
174,10UAH
154,80UAH

047362

USB charger<gtran/> YC-A17W 5V 2.1A+5V 2.1A white backlight<gtran/>

USB charger YC-A17W 5V 2.1A+5V 2.1A white backlight

Built-in charger for 2 ports 5V 2.1A with white backlight.
Power supply 12/24VDC, mounted on a 29 mm hole.

всего: 27 pcs
маг ДП: 27 pcs

1:
5:
20:

236,50UAH
212,80UAH
189,20UAH

047363

USB charger<gtran/> YC-A17R 5V 2.1A+5V 2.1A red backlight<gtran/>

USB charger YC-A17R 5V 2.1A+5V 2.1A red backlight

Built-in charger for 2 ports 5V 2.1A with red backlight.
Power supply 12/24VDC, mounted on a 29 mm hole.

всего: 40 pcs
маг ДП: 40 pcs

1:
5:
20:

236,50UAH
212,80UAH
189,20UAH

047364

USB charger<gtran/> YC-A17G 5V 2.1A+5V 2.1A green backlight<gtran/>

USB charger YC-A17G 5V 2.1A+5V 2.1A green backlight

Built-in charger for 2 ports 5V 2.1A with green backlight.
Power supply 12/24VDC, mounted on a 29 mm hole.

всего: 1 pc
маг ДП: 1 pc

1:
5:
20:

236,50UAH
212,80UAH
189,20UAH

047366

USB charger<gtran/> YC-A93R TYPE-C+QC3.0 red backlight<gtran/>

USB charger YC-A93R TYPE-C+QC3.0 red backlight

Built-in charger for 2 ports TYPE-C+QC3.0 with red backlight.
Power supply 12/24VDC, mounted on a 29 mm hole.

всего: 49 pcs
маг ДП: 49 pcs

1:
5:
20:

322,40UAH
290,20UAH
258,00UAH

047367

Зарядное устройство USB YC-A93B TYPE-C+QC3.0 синяя подсветка

Built-in charger for 2 ports TYPE-C+QC3.0 with blue backlight.
Power supply 12/24VDC, mounted on a 29 mm hole.

всего: 12 pcs
маг ДП: 12 pcs

1:
5:
20:

365,40UAH
328,90UAH
292,30UAH

047368

USB charger<gtran/> YC-A93G TYPE-C+QC3.0 green backlight<gtran/>

USB charger YC-A93G TYPE-C+QC3.0 green backlight

Built-in charger for 2 ports TYPE-C+QC3.0 with green backlight.
Power supply 12/24VDC, mounted on a 29 mm hole.

всего: 14 pcs
маг ДП: 14 pcs

1:
5:
20:

365,40UAH
328,90UAH
292,30UAH

047369

USB charger<gtran/> YC-A85R Dual QC3.0 red backlight<gtran/>

USB charger YC-A85R Dual QC3.0 red backlight

Built-in USB charger 2 ports QC3.0 with red backlight.
Power supply 12/24VDC, mounted on a 29 mm hole.

всего: 50 pcs
маг ДП: 50 pcs

1:
5:
20:

322,40UAH
290,20UAH
258,00UAH

047370

USB charger<gtran/> YC-A85B Dual QC3.0 blue backlight<gtran/>

USB charger YC-A85B Dual QC3.0 blue backlight

Built-in USB charger 2 ports QC3.0 with blue backlight.
Power supply 12/24VDC, mounted on a 29 mm hole.

всего: 50 pcs
маг ДП: 50 pcs

1:
5:
20:

322,40UAH
290,20UAH
258,00UAH

047371

USB charger<gtran/> YC-A85G Dual QC3.0 green backlight<gtran/>

USB charger YC-A85G Dual QC3.0 green backlight

Built-in USB charger 2 ports QC3.0 with green backlight.
Power supply 12/24VDC, mounted on a 29 mm hole.

всего: 50 pcs
маг ДП: 50 pcs

1:
5:
20:

322,40UAH
290,20UAH
258,00UAH

047372

USB charger<gtran/> YC-A89KB Dual QC3.0 blue backlight<gtran/>

USB charger YC-A89KB Dual QC3.0 blue backlight

Integrated USB charger 2 ports QC3.0 with blue backlight.
Power supply 12/24VDC, mounted on a 29 mm hole. Aluminum housing.

всего: 4 pcs
маг ДП: 4 pcs

1:
5:
20:

365,40UAH
328,90UAH
292,30UAH

047374

USB charger<gtran/> YC-A89KR Dual QC3.0 red backlight<gtran/>

USB charger YC-A89KR Dual QC3.0 red backlight

Integrated USB charger 2 ports QC3.0 with red backlight.
Power supply 12/24VDC, mounted on a 29 mm hole. Aluminum housing.

всего: 18 pcs
маг ДП: 18 pcs

1:
5:
20:

365,40UAH
328,90UAH
292,30UAH

047375

USB charger<gtran/> YC-A93KR PD+QC3.0 red backlight<gtran/>

USB charger YC-A93KR PD+QC3.0 red backlight

Built-in charger for 2 ports TYPE-C+QC3.0 with red backlight, with on/off button.
Power supply 12/24VDC, mounted on a 29 mm hole.

всего: 50 pcs
маг ДП: 50 pcs

1:
5:
20:

386,90UAH
348,20UAH
309,50UAH

047376

USB charger<gtran/> YC-A93KG PD+QC3.0 green backlight<gtran/>

USB charger YC-A93KG PD+QC3.0 green backlight

Built-in charger for 2 ports TYPE-C+QC3.0 with green backlight, with on/off button.
Power supply 12/24VDC, mounted on a 29 mm hole.

всего: 49 pcs
маг ДП: 49 pcs

1:
5:
20:

386,90UAH
348,20UAH
309,50UAH

047377

USB charger<gtran/> YC-A63G 5V 2.1A+5V 2.1A green indicator<gtran/>

USB charger YC-A63G 5V 2.1A+5V 2.1A green indicator

Built-in USB charger for 2 ports 5V 2.1A with voltmeter with green indicator.
Power supply 12/24VDC, mounted on a 29 mm hole.

всего: 50 pcs
маг ДП: 50 pcs

1:
5:
20:

268,70UAH
241,80UAH
215,00UAH

047378

USB charger<gtran/> YC-A63R 5V 2.1A+5V 2.1A red indicator<gtran/>

USB charger YC-A63R 5V 2.1A+5V 2.1A red indicator

Built-in USB charger for 2 ports 5V 2.1A with voltmeter with red indicator.
Power supply 12/24VDC, mounted on a 29 mm hole.

всего: 44 pcs
маг ДП: 44 pcs

1:
5:
20:

268,70UAH
241,80UAH
215,00UAH

047379

USB charger<gtran/> YC-A63W 5V 2.1A+5V 2.1A white indicator<gtran/>

USB charger YC-A63W 5V 2.1A+5V 2.1A white indicator

Built-in USB charger for 2 ports 5V 2.1A with voltmeter with white indicator.
Power supply 12/24VDC, mounted on a 29 mm hole.

всего: 50 pcs
маг ДП: 50 pcs

1:
5:
20:

268,70UAH
241,80UAH
215,00UAH

047380

USB charger<gtran/> YC-A32KR Dual QC3.0 red indicator<gtran/>

USB charger YC-A32KR Dual QC3.0 red indicator

Integrated USB charger 2 ports QC3.0 with voltmeter with red indicator, with on/off button.
Power supply 12/24VDC, mounted on a 29 mm hole.

всего: 14 pcs
маг ДП: 14 pcs

1:
5:
20:

494,40UAH
445,00UAH
395,50UAH

Pages: 1 2 3 4 5 6 7 8 9

Power source - electrical equipment designed to generate, store electrical energy or change its characteristics.

There are three main groups of power supplies:

Primary. The primary include converters of various types of energy into electrical energy, an example is a battery that converts chemical energy into electrical energy.
Secondary. These sources do not generate electricity themselves, but only serve to convert it in order to provide the required parameters (voltage, current, voltage ripple, etc.)
Tertiary. It is a power source for equipment that connects to a secondary power source.

Primary power sources include chemical current sources (galvanic cells, batteries, fuel cells) and the rest: photoelectric converters (solar battery), thermoelectric converters, electromechanical current sources, MHD generator, radioisotope energy sources.

Secondary power sources include: transformers and autotransformers of alternating voltage and current, vibration converters, pulse converters, voltage and current stabilizers, inverters, umformers (electric machine converter).