Shown goods: from 201 to 250 (408 всего)
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| Код | photo_camera | Remains | shopping_cart | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 042028 |  | LED driver 18-24x1W 290mA, U input 220V Constant current driver for LED lamps and luminaires. Power of LEDs 18-24 pieces of 1W connected in series. Current 290mA ± 5%. Galvanic isolation. | всего: 105 pcs маг ДП: 105 pcs |
| DARKENERGY | ||||
| 042042 |  | Battery 250mAh NiMH krone NiMH battery, 8.4V 250mAh. | всего: 81 pcs маг ДП: 41 pcs |
| PKCELL | Крона (6F22,6LR61) | |||
| 042043 |  | Li-ion battery 18650, 2000mAh 3.7V Li-ion battery, 3.7V 2000mAh. | всего: 222 pcs маг ДП: 22 pcs |
| PKCELL | 18650 | |||
| 042044 |  | Li-ion battery 18650, 2600mAh 3.7V Li-ion battery, 3.7V 2600mAh. | всего: 282 pcs маг ДП: 86 pcs |
| PKCELL | 18650 | |||
| 042046 |  | Battery B80H | всего: 74 pcs маг ДП: 74 pcs |
| PKCELL | Бочонок | |||
| 042049 |  | Charger PK-8146 NiMH for 4pcs NiMH 4*AA/AAA | всего: 32 pcs |
| PKCELL | ||||
| 042050 |  | Charger PK-8221 Li-ion for 2pcs Charger for 2 Li-ion batteries with LED indication. | всего: 52 pcs маг ДП: 2 pcs |
| PKCELL | ||||
| 042312 |  | Power supply module NH05-T2S05 5V 4W Miniature power supply unit 5V 0.8A.
In open execution.
| всего: 52 pcs маг ДП: 52 pcs |
| RLT | ||||
| 042313 | | Power supply module Miniature power supply unit 12V 0.4A.
In open execution.
| всего: 34 pcs маг ДП: 34 pcs |
| RLT | ||||
| 042783 |  | Power Supply 12V 5.4A 65W YS-65S12CB Unipolar power supply 12V 5.4A 65W | всего: 10 pcs маг ДП: 10 pcs |
| BAOTAID | ||||
| 042784 |  | Power Supply 5V 10A 50W MP-U72S5 Unipolar power supply 5V 10A 50W | всего: 1 pc маг ДП: 1 pc |
| BAOTAID | ||||
| 042785 |  | Power Supply 24V 250mA 6W YS-U5S24CE Unipolar power supply 24V 6W | всего: 34 pcs маг ДП: 4 pcs |
| BAOTAID | ||||
| 042786 |  | Power Supply 5V 600mA 3W YS-U3S5WA Unipolar power supply 5V 3W | всего: 68 pcs маг ДП: 68 pcs |
| BAOTAID | ||||
| 043958 |  | Li-pol battery 3766125P , 4000mAh 3.7V with protection board Lithium polymer battery for powering radio electronic devices. Voltage 3.7V, capacity 4000 mAh
With protection board.
| всего: 20 pcs маг ДП: 20 pcs |
| |||||
| 043963 |  | Li-pol battery 18650 , 1200mAh 3.7V Li-ion battery, 3.7V 1200mAh. | всего: 88 pcs маг ДП: 88 pcs |
| 18650 | ||||
| 044464 |  | USB charger QC3.0 Quick Charge 1xUSB 1xType-C 20W white | всего: 13 pcs маг ДП: 13 pcs |
| ESSAGER | ||||
| 044500 |  | Battery LR20 (D) 13AU alkaline Alkaline 1.5V
players, flashlights, flashlights, electronic toys, portable TVs, etc.
| всего: 1 pc маг ДП: 1 pc |
| GP | D (LR20,R20) | |||
| 045021 |  | Power Supply 36V 2A plug 5.5x2.5/5.5x2.1mm CHD36V2A | всего: 5 pcs маг ДП: 5 pcs |
| |||||
| 045022 | | Power Supply 36V 3A plug 5.5x2.5/5.5x2.1mm CHD36V3A | всего: 10 pcs маг ДП: 10 pcs |
| |||||
| 045023 | | Power Supply 48V 1A plug 5.5x2.5/5.5x2.1mm CHD48V1A | всего: 6 pcs маг ДП: 6 pcs |
| |||||
| 045024 | | Power Supply 48V 2A plug 5.5x2.5/5.5x2.1mm CHD48V2A | всего: 3 pcs маг ДП: 3 pcs |
| |||||
| 045025 |  | Power Supply 48V 3A plug 5.5x2.5/5.5x2.1mm CHD48V3A | всего: 9 pcs |
| |||||
| 045026 |  | Power Supply 12V 1A plug 5.5x2.5mm CHD12V1A adjustable | всего: 17 pcs маг ДП: 17 pcs |
| |||||
| 045098 |  | USB charger for cars ESSAGER PD3.0 QC3.0 36W gray metallic | всего: 19 pcs маг ДП: 19 pcs |
| ESSAGER | ||||
| 045099 |  | USB charger for cars ESSAGER 2xQC3.0 36W gray metallic | всего: 12 pcs маг ДП: 12 pcs |
| ESSAGER | ||||
| 045102 |  | USB charger for cars ESSAGER 2xQC3.0 18W | всего: 10 pcs маг ДП: 10 pcs |
| ESSAGER | ||||
| 045103 |  | USB charger for cars ESSAGER 2xQC2.0 30W | всего: 25 pcs маг ДП: 25 pcs |
| ESSAGER | ||||
| 045106 |  | USB charger QC3.0 PD3.0 USB-A 65W GaN black | всего: 7 pcs маг ДП: 7 pcs |
| ESSAGER | ||||
| 045224 |  | Power supply FY-150-12 IP45 | всего: 7 pcs маг ДП: 7 pcs |
| HONG WEI | ||||
| 045225 |  | Power supply S-200-12 LED dimmable | всего: 3 pcs маг ДП: 3 pcs |
| HONG WEI | ||||
| 045239 |  | Adapter for LED strips 15W 12V IP67 | всего: 9 pcs маг ДП: 9 pcs |
| SUPERPOWER | ||||
| 045240 |  | Adapter for LED strips 25W 12V IP67 | всего: 9 pcs маг ДП: 9 pcs |
| SUPERPOWER | ||||
| 045241 |  | Adapter for LED strips 36W 12V IP67 | всего: 8 pcs маг ДП: 8 pcs |
| SUPERPOWER | ||||
| 045242 |  | Adapter for LED strips 60W 12V IP67 | всего: 8 pcs маг ДП: 8 pcs |
| SUPERPOWER | ||||
| 045243 |  | Adapter for LED strips 100W 12V IP67 | всего: 4 pcs маг ДП: 4 pcs |
| SUPERPOWER | ||||
| 045244 |  | Adapter for LED strips 120W 12V IP67 | всего: 4 pcs маг ДП: 4 pcs |
| SUPERPOWER | ||||
| 045245 |  | Adapter for LED strips 200W 12V IP67 | всего: 2 pcs маг ДП: 2 pcs |
| SUPERPOWER | ||||
| 045247 |  | Power supply S-500-12 B type | всего: 6 pcs маг ДП: 2 pcs |
| SUPERPOWER | ||||
| 045249 | | Power supply S-500-24 B type | всего: 3 pcs |
| SUPERPOWER | ||||
| 045262 |  | Adapter for LED strips 250W 12V IP67 | всего: 1 pc маг ДП: 1 pc |
| SUPERPOWER | ||||
| 045448 |  | Li-ion SANYO battery Lithium-ion battery. Without protection board, without protruding positive contact. Maximum current 10A. | всего: 23 pcs маг ДП: 23 pcs |
| PAN | ||||
| 045449 |  | Li-ion battery Lithium-ion battery. Without protection board, without protruding positive contact. Maximum current 10A. | всего: 312 pcs маг ДП: 12 pcs |
| 18650 | ||||
| 045455 |  | Li-ion battery Lithium-ion battery. Without protection board, without protruding positive contact. Maximum current is up to 20A. | всего: 11 pcs маг ДП: 11 pcs |
| |||||
| 045471 |  | Li-ion Molicel battery | всего: 176 pcs маг ДП: 35 pcs |
| 21700 | ||||
| 045472 |  | Li-ion battery LISHEN Lithium-ion battery. No protection board, no protruding positive contact. | всего: 136 pcs маг ДП: 36 pcs |
| 21700 | ||||
| 045473 | | Battery Li-ion Samsung | всего: 179 pcs маг ДП: 54 pcs |
| SAMSUNG | 21700 | |||
| 045474 |  | Li-ion HLY battery The battery is lithium-ion. No protection board, no protruding positive contact. | всего: 340 pcs маг ДП: 4 pcs |
| 26650 | ||||
| 045475 | | Li-ion HLY battery The battery is lithium-ion. Without protection board, with protruding positive contact. | всего: 34 pcs маг ДП: 34 pcs |
| 26650 | ||||
| 045746 |  | DC-DC 15V to 3.3V, B1503S-1W | всего: 118 pcs маг ДП: 118 pcs |
| RLT | ||||
| 045747 | | DC-DC 15V to 5V, B1505S-1W | всего: 63 pcs маг ДП: 63 pcs |
| RLT |
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).
