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Whole catalog
Power supplies
Виробник
Корпус
Shown goods: from 51 to 100 (408 всього)
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028952
Power supply S-<gtran/>360-36 Superpower
Power supply S-360-36 Superpower
360W 36V 10A Switching Power Supply
всього: 76 pcs
маг ДП: 4 pcs
1:
5:
20:
924,00UAH
877,80UAH
831,60UAH
SUPERPOWER
030368
Power Supply<gtran/> 12V 8A 100W
Power Supply 12V 8A 100W
Power supply unit 220V/12V AC/DC 8A.
In open execution.
всього: 55 pcs
маг ДП: 55 pcs
1:
10:
327,60UAH
294,80UAH
030370
Power Supply<gtran/> 12V 0.45A
Power Supply 12V 0.45A
Power supply unit 220V/12V AC/DC 0.45A.
In open execution.
всього: 92 pcs
маг ДП: 92 pcs
1:
10:
50:
71,40UAH
64,26UAH
57,12UAH
030374
LED driver<gtran/> 9-18x1W U input 220 volts, 240mA, Dark Energy<gtran/>
LED driver 9-18x1W U input 220 volts, 240mA, Dark Energy
Constant current driver for LED lamps and luminaires. Power of LEDs 9-18 pieces, 1W each, connected in series. Current 240 mA.
Not galvanically isolated!
всього: 160 pcs
маг ДП: 160 pcs
1:
10:
50:
36,96UAH
35,11UAH
29,57UAH
DARKENERGY
030377
LED driver<gtran/> 24-36W , 900mA
LED driver 24-36W , 900mA
Constant current driver for LED floodlights and COB LEDs. LED power up to 36W, current 900mA.
всього: 106 pcs
маг ДП: 106 pcs
1:
5:
30:
184,80UAH
175,60UAH
147,80UAH
DARKENERGY
030378
LED driver<gtran/> 36-50W , 1400mA,  Dark Energy
LED driver 36-50W , 1400mA, Dark Energy
Constant current driver for LED floodlights and COB LEDs. LED power up to 50W, current 1400 mA.
всього: 21 pcs
маг ДП: 21 pcs
1:
5:
20:
243,60UAH
231,40UAH
194,90UAH
DARKENERGY
030922
Power Supply<gtran/>  12V 4A plug 5.5x2.5/5.5x2.1mm CHD1240<gtran/>
Power Supply 12V 4A plug 5.5x2.5/5.5x2.1mm CHD1240
Power adapter 220V - 12V. Maximum current 4A. connector 5.5x2.5/2.1mm. Plus inside. Cable length 1 m.
No power cord!
всього: 39 pcs
маг ДП: 18 pcs
1:
5:
20:
294,00UAH
279,30UAH
249,90UAH
030924
Power Supply 24V 1A plug 5.5x2.1mm CHD-CB24100
Power Supply 24V 1A plug 5.5x2.1mm CHD-CB24100
всього: 49 pcs
маг ДП: 35 pcs
1:
5:
20:
159,60UAH
151,60UAH
135,70UAH
030925
Power Supply<gtran/>  12V 1A plug 5.5x2.5/5.5x2.1mm CHD12V1A<gtran/>
Power Supply 12V 1A plug 5.5x2.5/5.5x2.1mm CHD12V1A
Power adapter 220V - 12V. Maximum current 1 A. Connector 5.5x2.5/2.1mm. Plus inside. Cable length 1 m.
всього: 135 pcs
маг ДП: 16 pcs
1:
10:
50:
109,20UAH
103,70UAH
87,36UAH
031597
Power supply module<gtran/> RT02-T2S12 12V 2W
Power supply module RT02-T2S12 12V 2W
Unipolar 12V 2W power supply.
Input voltage 85-264V AC.
всього: 309 pcs
маг ДП: 309 pcs
1:
10:
50:
84,00UAH
75,60UAH
67,20UAH
RLT
031598
Power supply module<gtran/> RT02-T2S05  5V 2W
Power supply module RT02-T2S05 5V 2W
Unipolar 5V 2W power supply.
Input voltage 85-264V AC.
всього: 245 pcs
маг ДП: 245 pcs
1:
10:
50:
84,00UAH
75,60UAH
67,20UAH
RLT
031605
DC-DC 5V to 3.3V,  B0503S-1W
DC-DC 5V to 3.3V, B0503S-1W
Unipolar DC/DC power converter with galvanic isolation.
From 5V to 3.3V. Power 1W.
всього: 176 pcs
маг ДП: 176 pcs
1:
10:
100:
71,40UAH
67,83UAH
57,12UAH
RLT
031606
DC-DC 5V to 9V,  B0509S-1W
DC-DC 5V to 9V, B0509S-1W
Unipolar DC/DC power converter with galvanic isolation.
From 5V to 9V. Power 1W.
всього: 283 pcs
маг ДП: 283 pcs
1:
10:
50:
67,20UAH
63,84UAH
53,76UAH
RLT
031607
DC-DC 5V to 12V,  B0512S-1W
DC-DC 5V to 12V, B0512S-1W
Unipolar DC/DC power converter with galvanic isolation.
From 5V to 12V. Power 1W.
всього: 478 pcs
маг ДП: 478 pcs
1:
10:
50:
67,20UAH
63,84UAH
53,76UAH
RLT
031609
DC-DC<gtran/> 5V to 5V,  B0505S-2W
DC-DC 5V to 5V, B0505S-2W
Single-ended DC/DC power converter with galvanic isolation.
From 5V to 5V. Power 2W.
всього: 279 pcs
маг ДП: 279 pcs
1:
10:
100:
109,20UAH
103,70UAH
87,36UAH
RLT
031611
DC-DC 12V to 5V,  B1205S-2W
DC-DC 12V to 5V, B1205S-2W
Single-ended DC/DC power converter with galvanic isolation.
From 12V to 5V. Power 2W.
всього: 82 pcs
маг ДП: 82 pcs
1:
10:
50:
117,60UAH
111,70UAH
94,08UAH
RLT
031612
DC-DC<gtran/> 12V to 12V,  B1212S-2W
DC-DC 12V to 12V, B1212S-2W
Unipolar DC/DC power converter with galvanic isolation.
From 12V to 12V. Power 2W.
всього: 289 pcs
маг ДП: 289 pcs
1:
10:
100:
117,60UAH
111,70UAH
94,08UAH
RLT
031613
DC-DC<gtran/> 12V to 15V,  B1215S-2W
DC-DC 12V to 15V, B1215S-2W
Unipolar DC/DC power converter with galvanic isolation.
From 12V to 15V. Power 2W.
всього: 199 pcs
маг ДП: 199 pcs
1:
10:
100:
121,80UAH
115,70UAH
97,44UAH
RLT
031947
Li-pol battery<gtran/>  403759P, 800mAh 3.7V with protection board<gtran/>
Li-pol battery 403759P, 800mAh 3.7V with protection board
Lithium polymer battery for powering radio electronic devices. Voltage 3.7V, capacity 800 mAh
With protection board.
всього: 53 pcs
маг ДП: 53 pcs
1:
10:
50:
126,00UAH
113,40UAH
94,50UAH
031948
Li-pol battery<gtran/>  357090P, 2500mAh 3.7V with protection board<gtran/>
Li-pol battery 357090P, 2500mAh 3.7V with protection board
Lithium polymer battery for powering radio electronic devices. Voltage 3.7V, capacity 2500 mAh
With protection board.
всього: 88 pcs
маг ДП: 88 pcs
1:
9:
45:
172,20UAH
155,00UAH
137,80UAH
032198
Master Watt charger<gtran/> ZVU BOT-12 [automatic, desulfation]<gtran/>
Master Watt charger ZVU BOT-12 [automatic, desulfation]
For charging all types of 12-volt lead-acid batteries from 7 to 200 Ah. Digital control. Doesn't boil the battery. Eat accelerated charging mode, desulfation.
всього: 2 pcs
маг ДП: 1 pc
1: 2 570,00UAH
MW
032529
Power supply S-<gtran/>12-12 Superpower
Power supply S-12-12 Superpower
Switching power supply unit in a metal casing. 12V, 12W, 1A.
всього: 15 pcs
маг ДП: 15 pcs
1:
5:
20:
126,00UAH
119,70UAH
113,40UAH
SUPERPOWER
032532
Power supply S-<gtran/>100-12 Superpower
Power supply S-100-12 Superpower
Switching power supply in a metal casing. 12V, 100W, 8.5A.
всього: 37 pcs
маг ДП: 2 pcs
1:
5:
20:
294,00UAH
279,30UAH
264,60UAH
SUPERPOWER
032538
Power supply S-<gtran/>72-24 Superpower
Power supply S-72-24 Superpower
Switching power supply in a metal casing. 24V, 72W, 3A.
всього: 18 pcs
маг ДП: 18 pcs
1:
5:
20:
365,40UAH
347,10UAH
328,90UAH
SUPERPOWER
032539
Power supply S-<gtran/>120-24 Superpower
Power supply S-120-24 Superpower
Switching power supply in a metal casing. 24V, 120W, 5A.
всього: 39 pcs
маг ДП: 1 pc
1:
5:
20:
420,00UAH
399,00UAH
378,00UAH
SUPERPOWER
032540
Power supply S-<gtran/>240-24 Superpower
Power supply S-240-24 Superpower
Switching power supply in a metal casing. 24V, 240W, 10A.
всього: 42 pcs
маг ДП: 4 pcs
1:
5:
20:
525,00UAH
498,70UAH
472,50UAH
SUPERPOWER
032543
Power supply S-<gtran/>10-5 Superpower
Power supply S-10-5 Superpower
Switching power supply unit in a metal casing. 5V, 10W, 2A.
всього: 42 pcs
маг ДП: 42 pcs
1:
5:
20:
134,40UAH
127,70UAH
121,00UAH
SUPERPOWER
032544
Power supply S-<gtran/>15-5 Superpower
Power supply S-15-5 Superpower
Switching power supply in a metal casing. 5V, 15W, 3A.
всього: 87 pcs
маг ДП: 28 pcs
1:
5:
20:
157,50UAH
149,60UAH
141,70UAH
SUPERPOWER
032546
Power supply S-<gtran/>50-5 Superpower
Power supply S-50-5 Superpower
Switching power supply unit in a metal casing. 5V, 50W, 10A.
всього: 15 pcs
маг ДП: 15 pcs
1:
5:
20:
294,00UAH
279,30UAH
264,60UAH
SUPERPOWER
032547
Power supply S-<gtran/>100-5 Superpower
Power supply S-100-5 Superpower
Switching power supply in a metal casing. 5V, 100W, 20A.
всього: 3 pcs
маг ДП: 3 pcs
1:
5:
20:
420,00UAH
399,00UAH
378,00UAH
SUPERPOWER
032549
Power supply S-<gtran/>200-5 Superpower
Power supply S-200-5 Superpower
Switching power supply unit in a metal casing. 5V, 200W, 40A.
всього: 10 pcs
1:
3:
10:
630,00UAH
598,50UAH
567,00UAH
SUPERPOWER
032550
Power supply S-<gtran/>300-5 Superpower
Power supply S-300-5 Superpower
Switching power supply unit in a metal casing. 5V, 300W, 60A.
всього: 4 pcs
маг ДП: 4 pcs
1:
3:
10:
840,00UAH
798,00UAH
756,00UAH
SUPERPOWER
032551
Power supply S-<gtran/>90-18 Superpower
Power supply S-90-18 Superpower
Switching power supply in a metal casing. 18V, 90W, 5A.
всього: 4 pcs
маг ДП: 4 pcs
1:
5:
20:
462,00UAH
438,90UAH
415,80UAH
SUPERPOWER
032553
Adapter for LED strips<gtran/> 20W 12V IP67
Adapter for LED strips 20W 12V IP67
Switching power supply unit in a sealed metal casing. IP67
всього: 1 pc
маг ДП: 1 pc
1:
3:
10:
294,00UAH
279,30UAH
264,60UAH
SUPERPOWER
032554
Adapter for LED strips<gtran/> 30W 12V IP67
Adapter for LED strips 30W 12V IP67
Switching power supply unit in a sealed metal casing. IP67
всього: 4 pcs
маг ДП: 4 pcs
1:
5:
20:
336,00UAH
319,20UAH
302,40UAH
SUPERPOWER
034020
LED driver<gtran/> 1-3 * 1W 290mA Uin = 12 volts<gtran/>
LED driver 1-3 * 1W 290mA Uin = 12 volts
Lighting LED driver. Powered by a 12 V electronic transformer. Feet with G5.3 MR16 base
всього: 265 pcs
маг ДП: 265 pcs
1:
10:
100:
46,20UAH
41,58UAH
36,96UAH
DARKENERGY
034485
Power supply S-<gtran/>360-36
Power supply S-360-36
Switching power supply in a metal casing. 36V, 360W, 10A.
For use in CNC machines
всього: 8 pcs
маг ДП: 3 pcs
1:
3:
10:
1 092,00UAH
1 037,00UAH
982,80UAH
HONG WEI
034486
Power supply S-<gtran/>360-48
Power supply S-360-48
Switching power supply in a metal casing. 48V, 360W, 7.5A.
For use in CNC machines
всього: 1 pc
маг ДП: 1 pc
1:
3:
10:
1 134,00UAH
1 077,00UAH
1 021,00UAH
HONG WEI
035043
Power Supply<gtran/>  12V 3A plug 5.5x2.5/5.5x2.1mm CHD1230<gtran/>
Power Supply 12V 3A plug 5.5x2.5/5.5x2.1mm CHD1230
Power adapter 220V - 12V. Maximum current 3A. connector 5.5x2.5/2.1mm. Plus inside. Cable length 1 m.
No power cord!
всього: 47 pcs
маг ДП: 7 pcs
1:
5:
20:
273,00UAH
259,30UAH
232,00UAH
035045
Power Supply<gtran/>  24V 4A plug 5.5x2.5/5.5x2.1mm CHD24V4A<gtran/>
Power Supply 24V 4A plug 5.5x2.5/5.5x2.1mm CHD24V4A
Power adapter 220V - 24V. Maximum current 4A. connector 5.5x2.5/2.1mm. Plus inside. Cable length 1 m.
No power cord!
всього: 43 pcs
маг ДП: 3 pcs
1:
5:
20:
420,00UAH
399,00UAH
378,00UAH
035048
Power Supply 3.3V 600mA 3W YS-U3S3.3L
Power Supply 3.3V 600mA 3W YS-U3S3.3L
3.3V 3W unipolar power supply
всього: 79 pcs
маг ДП: 79 pcs
1:
10:
100:
109,20UAH
103,70UAH
98,28UAH
BAOTAID
035049
Power Supply 5V 500mA 3W YS-U3S5L
Power Supply 5V 500mA 3W YS-U3S5L
5V 3W unipolar power supply
всього: 86 pcs
маг ДП: 86 pcs
1:
10:
100:
109,20UAH
103,70UAH
98,28UAH
BAOTAID
035050
Power Supply 9V 350mA 3W YS-U3S9L
Power Supply 9V 350mA 3W YS-U3S9L
9V 3W unipolar power supply
всього: 65 pcs
маг ДП: 35 pcs
1:
10:
100:
109,20UAH
103,70UAH
98,28UAH
BAOTAID
035051
Power Supply<gtran/> 12V 300mA 3W YS-U3S12L
Power Supply 12V 300mA 3W YS-U3S12L
Unipolar power supply 12V 3W
всього: 10 pcs
маг ДП: 10 pcs
1:
10:
100:
109,20UAH
103,70UAH
98,28UAH
BAOTAID
035052
Power Supply 5V 1A 5W YS-U5S5
Power Supply 5V 1A 5W YS-U5S5
Unipolar power supply 5V 5W
всього: 370 pcs
маг ДП: 45 pcs
1:
10:
50:
138,60UAH
131,70UAH
124,70UAH
BAOTAID
035054
Power Supply<gtran/> 12V 500mA 5W YS-U5S12
Power Supply 12V 500mA 5W YS-U5S12
Unipolar 12V 5W power supply
всього: 295 pcs
маг ДП: 55 pcs
1:
10:
100:
159,60UAH
135,70UAH
111,70UAH
BAOTAID
035055
Power Supply 5V 2A 10W YS-U12S5H
Power Supply 5V 2A 10W YS-U12S5H
5V 10W unipolar power supply
всього: 14 pcs
маг ДП: 14 pcs
1:
5:
34:
190,70UAH
181,10UAH
171,60UAH
BAOTAID
035057
Power Supply<gtran/> 12V 1A 12W YS-U12S12H
Power Supply 12V 1A 12W YS-U12S12H
Unipolar power supply 12V 12V
всього: 98 pcs
маг ДП: 30 pcs
1:
5:
34:
189,00UAH
179,50UAH
170,10UAH
BAOTAID
035058
Power Supply<gtran/> 24V 500mA 12W YS-U12S24H
Power Supply 24V 500mA 12W YS-U12S24H
Unipolar power supply 24V 12W
всього: 45 pcs
маг ДП: 11 pcs
1:
10:
100:
190,70UAH
181,10UAH
171,60UAH
BAOTAID
035059
Power Supply<gtran/> 5V 3A 15W YS-U20S5
Power Supply 5V 3A 15W YS-U20S5
5V 15W unipolar power supply
всього: 45 pcs
маг ДП: 45 pcs
1:
10:
100:
285,60UAH
271,30UAH
257,00UAH
BAOTAID

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).
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