Power supplies Купить в интернет-магазине

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Shown goods: from 301 to 350 (476 всего)

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046270

Charger for Li-Ion<gtran/> batteries XTAR SC2, for 2 batteries<gtran/>

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

XTAR SC2 Li-Ion battery charger for 2 batteries

всего: 7 pcs
маг ДП: 7 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: 5 pcs
маг ДП: 5 pcs

1:
3:
5:

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

XTAR

046298

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

всего: 87 pcs
маг ДП: 19 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: 27 pcs
маг ДП: 27 pcs

1:
10:
70:

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

Hi-Link

046347

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

всего: 3 pcs
маг ДП: 3 pcs

1:
10:
70:

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

Hi-Link

046349

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

всего: 28 pcs
маг ДП: 28 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: 6 pcs
маг ДП: 6 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: 14 pcs
маг ДП: 14 pcs

1:
10:
60:

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

Hi-Link

046363

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

всего: 71 pcs
маг ДП: 71 pcs

1:
10:
60:

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

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: 41 pcs
маг ДП: 41 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: 29 pcs
маг ДП: 29 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: 46 pcs
маг ДП: 46 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: 41 pcs
маг ДП: 41 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

047381

USB charger<gtran/> YC-A32KG Dual QC3.0 green indicator<gtran/>

USB charger YC-A32KG Dual QC3.0 green indicator

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

всего: 16 pcs
маг ДП: 16 pcs

1:
5:
20:

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

047383

USB charger<gtran/> YC-A32KB Dual QC3.0 blue indicator<gtran/>

USB charger YC-A32KB Dual QC3.0 blue indicator

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

всего: 16 pcs
маг ДП: 16 pcs

1:
5:
20:

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

047384

Зарядное устройство USB YC-A48AR Dual QC3.0 красный индикатор

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: 11 pcs
маг ДП: 11 pcs

1:
5:
20:

472,90UAH
425,60UAH
378,30UAH

047385

Зарядное устройство USB YC-A48AG Dual QC3.0 зеленый индикатор

2 port QC3.0 built-in USB charger with green LED voltmeter, on/off button.
Power supply 12/24VDC, mounted on a 29 mm hole.

всего: 9 pcs
маг ДП: 9 pcs

1:
5:
20:

472,90UAH
425,60UAH
378,30UAH

047400

Mounting plate<gtran/> YC-P1 1 hole 29mm. plastic<draft/>

Mounting plate YC-P1 1 hole 29mm. plastic

всего: 261 pcs
маг ДП: 261 pcs

1:
5:
20:

21,50UAH
19,35UAH
17,20UAH

047401

Mounting plate<gtran/> yc-p2 2OTV. 29 мм. пластиковий<gtran/>

Mounting plate yc-p2 2OTV. 29 мм. пластиковий

всего: 79 pcs
маг ДП: 79 pcs

1:
5:
20:

38,69UAH
34,82UAH
30,95UAH

047403

Зарядное устройство USB YC-A48AB Dual QC3.0 синий индикатор

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

всего: 39 pcs
маг ДП: 39 pcs

1:
5:
20:

472,90UAH
425,60UAH
378,30UAH

047404

Зарядное устройство USB YC-A46R 5V2.4A+5V 2.4A красный индикатор

Built-in USB charger 2 ports 5V 2.4A with red indicator.
Power supply 12/24VDC, mounted on a 29 mm hole.

всего: 44 pcs
маг ДП: 44 pcs

1:
5:
20:

258,00UAH
232,20UAH
206,40UAH

048109

Power supply S-36-12 Superpower

Switching power supply unit in a metal casing. 12V, 36W, 3A.

всего: 21 pcs
маг ДП: 1 pc

1:
5:
20:

215,00UAH
204,20UAH
193,50UAH

SUPERPOWER

048372

R03 (AAA) Battery 650mAh 65AAAHCCNC-GB2 (Recyko) NiMN

всего: 6 pcs
маг ДП: 6 pcs

101,90UAH

AAA (LR03,R03)

048376

Battery LR20 (D) Ultra Alkaline

Alkaline 1.5V

players, flashlights, flashlights, electronic toys, portable TVs, etc.

всего: 62 pcs
маг ДП: 2 pcs

2:
12:
96:

64,49UAH
58,04UAH
51,59UAH

PKCELL

D (LR20,R20)

Pages: 1 ... 5 6 7 8 9 10

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).