Shown goods: from 201 to 250 (415 total)
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| Code | photo_camera | Remains | shopping_cart | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 041210 |  | Power supply in box 12V 10A 18CH with Superpower lock Power supply for video surveillance cameras in a protective box with a lock. | total: 5 pcs маг ДП: 5 pcs |
| SUPERPOWER | ||||
| 041211 |  | Adapter for LED strips Switching power supply unit in a sealed metal casing. IP67 | total: 3 pcs маг ДП: 3 pcs |
| SUPERPOWER | ||||
| 041461 |  | Power supply FY-200-12 IP45 Outdoor switching power supply in a rainproof casing. | total: 1 pc маг ДП: 1 pc |
| HONG WEI | ||||
| 041647 |  | Power Supply 12-24V 3A plug 5.5x2.5/5.5x2.1mm adjustable Regulated power adapter 220V - 12-24V. Maximum current 3A. connector 5.5x2.5/2.1mm. Plus inside. Cable length 1 m. The power cable is not supplied! | total: 17 pcs маг ДП: 17 pcs |
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| 041648 |  | Power Supply 3.5-12V 5A plug 5.5x2.5/5.5x2.1mm adjustable Regulated power adapter 220V - 3.5-12V. Maximum current 5A. connector 5.5x2.5/2.1mm. Plus inside. Cable length 1 m. | total: 7 pcs |
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| 041651 |  | CHD-1250 power supply 12V 5A plug 5.5x2.5mm Power adapter 220V - 12V. Maximum current 5A. connector 5.5x2.5mm. Plus inside. Cable length 1 m. No power cord! | total: 123 pcs маг ДП: 25 pcs |
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| 041652 |  | CHD-1280 power supply 12V 8A plug 5.5x2.5/5.5x2.1mm Power adapter 220V - 12V. Maximum current 8A. connector 5.5x2.5/21mm. Plus inside. Cable length 1 m. No power cord! | total: 27 pcs маг ДП: 12 pcs |
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| 041711 |  | Power Supply/Charger 4.2V 2A plug 5.5x2.5/5.5x2.1mm Power adapter/charger 220V - 4.2V. Maximum current 2 A. Connector 5.5x2.5/2.1mm. Plus inside. Cable length 1 m. | total: 25 pcs маг ДП: 25 pcs |
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| 041712 |  | Power Supply 6V 1A plug 5.5x2.5/5.5x2.1mm CHD-0610 Power adapter 220V - 6V. Maximum current 1 A. Connector 5.5x2.5/2.1mm. Plus inside. Cable length 1.2 m. | total: 47 pcs маг ДП: 47 pcs |
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| 041713 | | CHD-1260 power supply 12V 6A plug 5.5x2.5/5.5x2.1mm Power adapter 220V - 12V. Maximum current 6A. connector 5.5x2.5/2.1mm. Plus inside. Cable length 1 m. No power cord! | total: 44 pcs маг ДП: 4 pcs |
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| 041714 | | Power Supply 14.6V 1A plug 5.5x2.5/5.5x2.1mm Power adapter/charger 220V - 14.6V. Maximum current 1 A. Connector 5.5x2.5/2.1mm. Plus inside. Cable length 1 m. | total: 88 pcs маг ДП: 54 pcs |
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| 041715 | | Power Supply 20V 4.5A plug 5.5x2.5/5.5x2.1mm Power adapter 220V - 20V. Maximum current 4.5A. connector 5.5x2.5/2.1mm. Plus inside. Cable length 1 m. No power cord! | total: 30 pcs маг ДП: 30 pcs |
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| 041717 |  | Power supply CQ24-120200 12V 2A plug 5.5x2.5mm+switch Power adapter 220V - 12V. Maximum current 2 A. Connector 5.5x2.5mm. Plus inside. Cable length 1 m whith switch. | total: 94 pcs маг ДП: 4 pcs |
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| 042025 |  | LED driver 5-7x1W 300mA, U input 220V Hi PF Constant current driver for LED lamps and luminaires. Power of LEDs 5-7 pieces of 1W connected in series. Current 300mA ± 5%. Hight PF. Galvanic isolation. | total: 125 pcs маг ДП: 125 pcs |
| DARKENERGY | ||||
| 042027 |  | LED driver Constant current driver for LED lamps and luminaires. Power of LEDs 8-10 pieces of 3W connected in series. Current 750mA ± 5%. Galvanic isolation. | total: 15 pcs маг ДП: 15 pcs |
| DARKENERGY | ||||
| 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. | total: 109 pcs маг ДП: 109 pcs |
| DARKENERGY | ||||
| 042042 |  | Battery 250mAh NiMH krone NiMH battery, 8.4V 250mAh. | total: 90 pcs маг ДП: 50 pcs |
| PKCELL | Крона (6F22,6LR61) | |||
| 042043 |  | Li-ion battery 18650, 2000mAh 3.7V Li-ion battery, 3.7V 2000mAh. | total: 280 pcs маг ДП: 80 pcs |
| PKCELL | 18650 | |||
| 042044 |  | Li-ion battery 18650, 2600mAh 3.7V Li-ion battery, 3.7V 2600mAh. | total: 346 pcs маг ДП: 46 pcs |
| PKCELL | 18650 | |||
| 042046 |  | Battery B80H | total: 104 pcs маг ДП: 104 pcs |
| PKCELL | Бочонок | |||
| 042049 |  | Charger PK-8146 NiMH for 4pcs NiMH 4*AA/AAA | total: 33 pcs маг ДП: 1 pc |
| PKCELL | ||||
| 042050 |  | Charger PK-8221 Li-ion for 2pcs Charger for 2 Li-ion batteries with LED indication. | total: 54 pcs |
| PKCELL | ||||
| 042312 |  | Power supply module NH05-T2S05 5V 4W Miniature power supply unit 5V 0.8A.
In open execution.
| total: 52 pcs маг ДП: 52 pcs |
| RLT | ||||
| 042313 | | Power supply module Miniature power supply unit 12V 0.4A.
In open execution.
| total: 34 pcs маг ДП: 34 pcs |
| RLT | ||||
| 042783 |  | Power Supply 12V 5.4A 65W YS-65S12CB Unipolar power supply 12V 5.4A 65W | total: 10 pcs маг ДП: 10 pcs |
| BAOTAID | ||||
| 042784 |  | Power Supply 5V 10A 50W MP-U72S5 Unipolar power supply 5V 10A 50W | total: 5 pcs маг ДП: 5 pcs |
| BAOTAID | ||||
| 042785 |  | Power Supply 24V 250mA 6W YS-U5S24CE Unipolar power supply 24V 6W | total: 34 pcs маг ДП: 4 pcs |
| BAOTAID | ||||
| 042786 |  | Power Supply 5V 600mA 3W YS-U3S5WA Unipolar power supply 5V 3W | total: 71 pcs маг ДП: 71 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.
| total: 47 pcs маг ДП: 47 pcs |
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| 043963 |  | Li-pol battery 18650 , 1200mAh 3.7V Li-ion battery, 3.7V 1200mAh. | total: 156 pcs маг ДП: 156 pcs |
| 18650 | ||||
| 043965 |  | Li-pol battery 102040P , 900 mAh 3.7V with protection board Lithium polymer battery for powering radio electronic devices. Voltage 3.7V, capacity 900 mAh
With protection board.
| total: 531 pcs маг ДП: 51 pcs |
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| 044464 |  | USB charger QC3.0 Quick Charge 1xUSB 1xType-C 20W white | total: 14 pcs маг ДП: 14 pcs |
| ESSAGER | ||||
| 044500 |  | Battery LR20 (D) 13AU alkaline Alkaline 1.5V
players, flashlights, flashlights, electronic toys, portable TVs, etc.
| total: 3 pcs маг ДП: 3 pcs |
| GP | D (LR20,R20) | |||
| 045021 | | Power Supply 36V 2A plug 5.5x2.5/5.5x2.1mm CHD36V2A | total: 5 pcs маг ДП: 5 pcs |
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| 045022 | | Power Supply 36V 3A plug 5.5x2.5/5.5x2.1mm CHD36V3A | total: 10 pcs маг ДП: 10 pcs |
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| 045023 | | Power Supply 48V 1A plug 5.5x2.5/5.5x2.1mm CHD48V1A | total: 6 pcs маг ДП: 6 pcs |
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| 045024 | | Power Supply 48V 2A plug 5.5x2.5/5.5x2.1mm CHD48V2A | total: 6 pcs маг ДП: 6 pcs |
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| 045025 |  | Power Supply 48V 3A plug 5.5x2.5/5.5x2.1mm CHD48V3A | total: 14 pcs маг ДП: 4 pcs |
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| 045026 |  | Power Supply 12V 1A plug 5.5x2.5mm CHD12V1A adjustable | total: 17 pcs маг ДП: 17 pcs |
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| 045098 |  | USB charger for cars ESSAGER PD3.0 QC3.0 36W gray metallic | total: 22 pcs маг ДП: 22 pcs |
| ESSAGER | ||||
| 045099 |  | USB charger for cars ESSAGER 2xQC3.0 36W gray metallic | total: 13 pcs маг ДП: 13 pcs |
| ESSAGER | ||||
| 045102 |  | USB charger for cars ESSAGER 2xQC3.0 18W | total: 20 pcs маг ДП: 20 pcs |
| ESSAGER | ||||
| 045103 |  | USB charger for cars ESSAGER 2xQC2.0 30W | total: 25 pcs маг ДП: 25 pcs |
| ESSAGER | ||||
| 045106 |  | USB charger QC3.0 PD3.0 USB-A 65W GaN black | total: 9 pcs маг ДП: 9 pcs |
| ESSAGER | ||||
| 045224 |  | Power supply FY-150-12 IP45 | total: 8 pcs маг ДП: 8 pcs |
| HONG WEI | ||||
| 045225 |  | Power supply S-200-12 LED dimmable | total: 3 pcs маг ДП: 3 pcs |
| HONG WEI | ||||
| 045239 |  | Adapter for LED strips 15W 12V IP67 | total: 9 pcs маг ДП: 9 pcs |
| SUPERPOWER | ||||
| 045240 |  | Adapter for LED strips 25W 12V IP67 | total: 9 pcs маг ДП: 9 pcs |
| SUPERPOWER | ||||
| 045241 |  | Adapter for LED strips 36W 12V IP67 | total: 8 pcs маг ДП: 8 pcs |
| SUPERPOWER | ||||
| 045242 |  | Adapter for LED strips 60W 12V IP67 | total: 8 pcs маг ДП: 8 pcs |
| SUPERPOWER |
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).
