Shown goods: from 351 to 400 (457 всего)
В наличии
Promotions
Discounted
| Код | photo_camera | Remains | shopping_cart | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 046272 |  | Charger for Li-Ion Xtar X2 charger for Li-Ion/Ni-Mh/Ni-Cd batteries | всего: 4 pcs маг ДП: 4 pcs |
| XTAR | ||||
| 046273 |  | Charger for Li-Ion Charger for Li-Ion (1.5V), Ni-Mh, Ni-Cd (1.2V ) XTAR BC4 batteries, for 4 batteries (with Power Bank function) | всего: 5 pcs маг ДП: 5 pcs |
| XTAR | ||||
| 046274 |  | Charger for Li-Ion Charger for Li-Ion battery, power bank XTAR PB2S, black | всего: 8 pcs маг ДП: 8 pcs |
| XTAR | ||||
| 046275 |  | Charger for Li-Ion Charger for Li-Ion 18650, power bank XTAR PB2C, black | всего: 5 pcs маг ДП: 5 pcs |
| XTAR | ||||
| 046298 |  | Power Supply KB-001 12V 1A (2.5A max) Rainproof | всего: 93 pcs маг ДП: 25 pcs |
| |||||
| 046346 |  | AC-DC 220V to 12V 10W HLK-10M12 | всего: 37 pcs маг ДП: 37 pcs |
| Hi-Link | ||||
| 046347 | | AC-DC 220V to 15V 10W HLK-10M15 | всего: 27 pcs маг ДП: 27 pcs |
| Hi-Link | ||||
| 046349 |  | AC-DC 220V to 5V 15W HLK-15M05 | всего: 48 pcs маг ДП: 48 pcs |
| Hi-Link | ||||
| 046351 | | AC-DC 220V to 12V 15W HLK-15M12 | всего: 47 pcs маг ДП: 47 pcs |
| Hi-Link | ||||
| 046352 | | AC-DC 220V to 15V 15W HLK-15M15 | всего: 18 pcs маг ДП: 18 pcs |
| Hi-Link | ||||
| 046353 | | AC-DC 220V to 24V 15W HLK-15M24 | всего: 16 pcs маг ДП: 16 pcs |
| Hi-Link | ||||
| 046354 |  | AC-DC 220V to 5V 20W HLK-20M05 | всего: 48 pcs маг ДП: 48 pcs |
| Hi-Link | ||||
| 046356 | | AC-DC 220V to 15V 20W HLK-20M15 | всего: 6 pcs маг ДП: 6 pcs |
| Hi-Link | ||||
| 046357 | | AC-DC 220V to 24V 20W HLK-20M24 | всего: 118 pcs маг ДП: 118 pcs |
| Hi-Link | ||||
| 046362 |  | DC-DC 12V to 5V 10W VRB1205LD-10WR3 | всего: 17 pcs маг ДП: 17 pcs |
| Hi-Link | ||||
| 046363 | | DC-DC 12V to 12V 10W VRB1212LD-10WR3 | всего: 75 pcs маг ДП: 75 pcs |
| Hi-Link | ||||
| 046364 | | DC-DC 24V to 5V 10W VRB2405LD-10WR3 | всего: 11 pcs маг ДП: 11 pcs |
| Hi-Link | ||||
| 046365 |  | DC-DC 110V to 5V 10W URB1D05YMD-10WR3 | всего: 20 pcs маг ДП: 20 pcs |
| Hi-Link | ||||
| 047360 |  | USB charger 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: 45 pcs маг ДП: 45 pcs |
| |||||
| 047361 | | USB charger Built-in USB charger for 2 ports 5V 2.1A+5V 1A with green backlight. Power supply 12/24VDC, mounted on a 29 mm hole. | всего: 26 pcs маг ДП: 26 pcs |
| |||||
| 047362 |  | USB charger Built-in charger for 2 ports 5V 2.1A with white backlight. Power supply 12/24VDC, mounted on a 29 mm hole. | всего: 48 pcs маг ДП: 48 pcs |
| |||||
| 047363 | | USB charger Built-in charger for 2 ports 5V 2.1A with red backlight. Power supply 12/24VDC, mounted on a 29 mm hole. | всего: 44 pcs маг ДП: 44 pcs |
| |||||
| 047364 | | USB charger Built-in charger for 2 ports 5V 2.1A with green backlight. Power supply 12/24VDC, mounted on a 29 mm hole. | всего: 50 pcs маг ДП: 50 pcs |
| |||||
| 047366 |  | USB charger Built-in charger for 2 ports TYPE-C+QC3.0 with red backlight. Power supply 12/24VDC, mounted on a 29 mm hole. | всего: 20 pcs маг ДП: 20 pcs |
| |||||
| 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: 22 pcs маг ДП: 22 pcs |
| |||||
| 047368 | | USB charger Built-in charger for 2 ports TYPE-C+QC3.0 with green backlight. Power supply 12/24VDC, mounted on a 29 mm hole. | всего: 26 pcs маг ДП: 26 pcs |
| |||||
| 047371 |  | USB charger Built-in USB charger 2 ports QC3.0 with green backlight. Power supply 12/24VDC, mounted on a 29 mm hole. | всего: 3 pcs маг ДП: 3 pcs |
| |||||
| 047372 |  | USB charger Integrated USB charger 2 ports QC3.0 with blue backlight. Power supply 12/24VDC, mounted on a 29 mm hole. Aluminum housing. | всего: 20 pcs маг ДП: 20 pcs |
| |||||
| 047374 | | USB charger Integrated USB charger 2 ports QC3.0 with red backlight. Power supply 12/24VDC, mounted on a 29 mm hole. Aluminum housing. | всего: 24 pcs маг ДП: 24 pcs |
| |||||
| 047375 |  | USB charger 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: 12 pcs маг ДП: 12 pcs |
| |||||
| 047377 |  | USB charger 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: 30 pcs маг ДП: 30 pcs |
| |||||
| 047378 | | USB charger 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: 29 pcs маг ДП: 29 pcs |
| |||||
| 047379 | | USB charger 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: 30 pcs маг ДП: 30 pcs |
| |||||
| 047380 |  | USB charger 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: 18 pcs маг ДП: 18 pcs |
| |||||
| 047381 | | USB charger 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: 18 pcs маг ДП: 18 pcs |
| |||||
| 047383 | | USB charger 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: 19 pcs маг ДП: 19 pcs |
| |||||
| 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: 13 pcs маг ДП: 13 pcs |
| |||||
| 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: 13 pcs маг ДП: 13 pcs |
| |||||
| 047400 |  | Mounting plate | всего: 296 pcs маг ДП: 296 pcs |
| |||||
| 047401 |  | Mounting plate | всего: 83 pcs маг ДП: 83 pcs |
| |||||
| 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: 10 pcs маг ДП: 10 pcs |
| |||||
| 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: 46 pcs маг ДП: 46 pcs |
| |||||
| 048109 |  | Power supply S-36-12 Superpower Switching power supply unit in a metal casing. 12V, 36W, 3A. | всего: 75 pcs маг ДП: 5 pcs |
| SUPERPOWER | ||||
| 048376 |  | Battery LR20 (D) Ultra Alkaline Alkaline 1.5V
players, flashlights, flashlights, electronic toys, portable TVs, etc.
| всего: 90 pcs маг ДП: 90 pcs |
| PKCELL | D (LR20,R20) | |||
| 048432 |  | USB charger QC3.0 PD3.0 USB-A Type-C 33W GaN black | всего: 21 pcs маг ДП: 21 pcs |
| ESSAGER | ||||
| 048702 |  | Li-pol battery 402020P , 130 mAh 3.7V with protection board Lithium polymer battery for powering radio electronic devices. Voltage 3.7V, capacity 130 mAh
With protection board.
| всего: 1 pc маг ДП: 1 pc |
| |||||
| 048740 |  | Li-pol battery 501012P , 40 mAh 3.7V Lithium polymer battery for powering radio electronic devices. Voltage 3.7V, capacity 40 mAh | всего: 2 pcs маг ДП: 2 pcs |
| |||||
| 048750 |  | Li-pol battery 18650, 2200 mAh 3.7V with protection board and wires Li-ion battery with protection board and cable with NXG-02 connector, 3.7V 2200mAh. | всего: 120 pcs маг ДП: 120 pcs |
| 18650 | ||||
| 048751 | | Li-pol battery 18650, 2600 mAh 3.7V with protection board and wires Li-ion battery with protection board and cable with NXG-02 connector, 3.7V 2600mAh. | всего: 79 pcs маг ДП: 79 pcs |
| 18650 | ||||
| 048758 |  | Li-pol battery 501025P, 100 mAh 3.7V with protection board Lithium polymer battery for powering radio electronic devices. Voltage 3.7V, capacity 100 mAh
With protection board.
| всего: 102 pcs маг ДП: 102 pcs |
|
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.
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).
