Brand QOLTEC/PAGE:34/PAGE:37/PAGE:9

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Cable USB 3.1 type C male USB 2.0 A male 0.25m

Cable USB 3.1 type C male USB 2.0 A male 0.25m

Qoltec
1
8,40 zł/pcs
50496
CLH262
delivery 7 days
160 pcs
Cable USB 3.1 type C male USB 2.0 A male 1.2m

Cable USB 3.1 type C male USB 2.0 A male 1.2m

Qoltec
1
10,65 zł/pcs
50488
CLH266
delivery 7 days
221 pcs
USB cable type C 3.1 male USB 3.0 A male 0.25m

USB cable type C 3.1 male USB 3.0 A male 0.25m

Qoltec
1
13,06 zł/pcs
50420
CLH464
delivery 7 days
5 pcs
Cable USB 3.1 type C male USB 3.0 A male 1.2m

Cable USB 3.1 type C male USB 3.0 A male 1.2m

Qoltec
1
17,76 zł/pcs
50491
CLH279
delivery 7 days
152 pcs
USB 3.1 type C cable male USB 3.0 A male 1.5m

USB 3.1 type C cable male USB 3.0 A male 1.5m

Qoltec
1
19,19 zł/pcs
50492
CLH284
delivery 7 days
272 pcs
Cable USB 3.1 type C male USB 3.1 type C male 1m

Cable USB 3.1 type C male USB 3.1 type C male 1m

Qoltec
1
30,76 zł/pcs
50501
CLH430
delivery 7 days
133 pcs
USB 3.1 cable type C male USB 3.0 A female 0.25m

USB 3.1 cable type C male USB 3.0 A female 0.25m

Qoltec
1
21,46 zł/pcs
50421
CLH421
delivery 7 days
101 pcs
USB 3.1 cable type C male USB 3.0 A female 0.2m

USB 3.1 cable type C male USB 3.0 A female 0.2m

Qoltec
1
10,50 zł/pcs
50485
CLH425
delivery 7 days
372 pcs
Mini DisplayPort v1.1 Male DisplayPort v1.1 Male 1080P 1.8m

Mini DisplayPort v1.1 Male DisplayPort v1.1 Male 1080P 1.8m

Qoltec
1
30,59 zł/pcs
50434
CLH518
delivery 7 days
28 pcs
Mini DisplayPort v1.1 male HDMI A female 1080P 0.2m

Mini DisplayPort v1.1 male HDMI A female 1080P 0.2m

Qoltec
1
20,63 zł/pcs
50432
CLH521
delivery 7 days
1 pcs

What is a better solution: Switched-mode or stabilized power supply?

Power is one of the most important concepts in electronics, necessary for the functioning of almost all electronic devices. There are different types of power supplies, among which the ones that deserve special attention are - switching and stabilized. In this article, we will take a closer look at them, pointing out the most important differences. We will discuss in which situations each of them will work best!
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Car charger 12-24V 10.5W 5V 2.1A 2.5x0.7

Car charger 12-24V 10.5W 5V 2.1A 2.5x0.7

Qoltec
1
7,20 zł/pcs
7898.ŁAD-SAM
CLH524
delivery 7 days
285 pcs
Car charger 12-24V 12W 5V 2.4A 2.5 * 0.7 1.4m

Car charger 12-24V 12W 5V 2.4A 2.5 * 0.7 1.4m

Qoltec
1
9,23 zł/pcs
50048
CLH528
delivery 7 days
236 pcs
Car charger 12-24V 19W 9V 2.1A 2.5x0.7

Car charger 12-24V 19W 9V 2.1A 2.5x0.7

Qoltec
1
6,08 zł/pcs
7917.ŁAD SAM
CLH549
delivery 7 days
36 pcs
Induction car charger 5V 5W 1A Micro USB

Induction car charger 5V 5W 1A Micro USB

Qoltec
1
25,83 zł/pcs
51226
CLH565
delivery 7 days
646 pcs
Qualcomm QuickCharge 3.0 12-24V 3A USB car charger

Qualcomm QuickCharge 3.0 12-24V 3A USB car charger

Qoltec
1
18,65 zł/pcs
50140
CLH414
delivery 7 days
1 pcs
Car charger 12-24V 17W 5V 3.4A USB + Micro USB cable

Car charger 12-24V 17W 5V 3.4A USB + Micro USB cable

Qoltec
1
9,59 zł/pcs
50143
CLH536
delivery 7 days
989 pcs
Car charger 12-24V 24W 5V 4.8A 3xUSB

Car charger 12-24V 24W 5V 4.8A 3xUSB

Qoltec
1
16,45 zł/pcs
50027
CLH553
delivery 7 days
525 pcs
PRO induction car charger with iR 15W QC 3.0 holder | USB type C

PRO induction car charger with iR 15W QC 3.0 holder | USB type C

Qoltec
1
47,23 zł/pcs
51219
CLH572
delivery 7 days
163 pcs
SNMP module for UPS

SNMP module for UPS

Qoltec
1
757,31 zł/pcs
50389
CZQ318
delivery 4 days
21 pcs
SNMP module from 3-phase UPS

SNMP module from 3-phase UPS

Qoltec
1
777,50 zł/pcs
50390
CZQ319
delivery 4 days
11 pcs
Battery module housing 12Ah 8kW

Battery module housing 12Ah 8kW

Qoltec
1
738,17 zł/pcs
53957
CZQ358
delivery 4 days
4 pcs
Battery module housing 12Ah 12kW

Battery module housing 12Ah 12kW

Qoltec
1
1 029,76 zł/pcs
53958
CZQ359
delivery 4 days
3 pcs
Battery module housing 17Ah 12kW

Battery module housing 17Ah 12kW

Qoltec
1
1 331,60 zł/pcs
53959
CZQ360
delivery 4 days
4 pcs
UPS 3-phase 10KVA 8kW LCD

UPS 3-phase 10KVA 8kW LCD

Qoltec
1
12 404,45 zł/pcs
53948
CZQ356
delivery 4 days
3 pcs
UPS 3-phase 15KVA 12kW LCD

UPS 3-phase 15KVA 12kW LCD

Qoltec
1
12 624,55 zł/pcs
53949
CZQ357
delivery 4 days
3 pcs
UPS RACK 1KVA 800W LCD emergency power supply

UPS RACK 1KVA 800W LCD emergency power supply

Qoltec
1
1 056,04 zł/pcs
53945
CZQ353
delivery 4 days
54 pcs
UPS RACK 2KVA 1600W LCD emergency power supply

UPS RACK 2KVA 1600W LCD emergency power supply

Qoltec
1
1 417,32 zł/pcs
53946
CZQ354
delivery 4 days
54 pcs
UPS RACK 3KVA 2400W LCD

UPS RACK 3KVA 2400W LCD

Qoltec
1
2 192,67 zł/pcs
53947
CZQ355
delivery 4 days
55 pcs
AC charger 5V 2.1A 10.5W 3.0 * 1.0

AC charger 5V 2.1A 10.5W 3.0 * 1.0

Qoltec
1
17,69 zł/pcs
50031
CLH725
delivery 7 days
157 pcs
5V 3A 15W 2.5 * 0.7 wall charger

5V 3A 15W 2.5 * 0.7 wall charger

Qoltec
1
28,01 zł/pcs
50003
CLH867
delivery 7 days
136 pcs
5V 2.4A 12W USB wall charger

5V 2.4A 12W USB wall charger

Qoltec
1
32,24 zł/pcs
50180
CLH829
delivery 7 days
1212 pcs
5V 2.4A 12W USB wall charger

5V 2.4A 12W USB wall charger

Qoltec
1
24,60 zł/pcs
50193
CLH832
delivery 7 days
459 pcs
90W 20.3V 4.5A USB C wall charger

90W 20.3V 4.5A USB C wall charger

Qoltec
1
172,54 zł/pcs
51741
CLH777
delivery 7 days
118 pcs
5V 2.4A 12W USB wall charger + USB typC cable

5V 2.4A 12W USB wall charger + USB typC cable

Qoltec
1
32,44 zł/pcs
50184
CLH837
delivery 7 days
61 pcs
Wall charger 5V 3.4A 17W USB + Micro USB

Wall charger 5V 3.4A 17W USB + Micro USB

Qoltec
1
33,90 zł/pcs
50189
CLH861
delivery 7 days
360 pcs
Charger 5V 3.4A 17W USB + USB typC

Charger 5V 3.4A 17W USB + USB typC

Qoltec
1
46,20 zł/pcs
50190
CLH864
delivery 7 days
560 pcs
5V 2.4A 12W 2xUSB charger

5V 2.4A 12W 2xUSB charger

Qoltec
1
27,26 zł/pcs
50185
CLH826
delivery 7 days
755 pcs
5V 3.4A 17W 2xUSB charger

5V 3.4A 17W 2xUSB charger

Qoltec
1
39,93 zł/pcs
50186
CLH840
delivery 7 days
688 pcs
Wall charger 5V 3.4A 17W 3xUSB

Wall charger 5V 3.4A 17W 3xUSB

Qoltec
1
42,67 zł/pcs
50191
CLH858
delivery 7 days
360 pcs
5V 3.4A 17W 2xUSB charger + MicroUSB cable

5V 3.4A 17W 2xUSB charger + MicroUSB cable

Qoltec
1
42,67 zł/pcs
50187
CLH845
delivery 7 days
1028 pcs
5V 3.4A 17W 2xUSB wall charger + USB typC cable

5V 3.4A 17W 2xUSB wall charger + USB typC cable

Qoltec
1
30,95 zł/pcs
50188
CLH850
delivery 7 days
636 pcs
Universal automatic power supply 45W | 8 plugs | + power cable

Universal automatic power supply 45W | 8 plugs | + power cable

Qoltec
1
69,25 zł/pcs
51527
CLH786
delivery 7 days
739 pcs
Universal 15W AC adapter with 7 plugs

Universal 15W AC adapter with 7 plugs

Qoltec
1
40,66 zł/pcs
51557
CLH795
delivery 7 days
144 pcs
Universal power adapter 12V 2.5A 30W 7 plugs + power cord

Universal power adapter 12V 2.5A 30W 7 plugs + power cord

Qoltec
1
45,68 zł/pcs
51736
CLH792
delivery 7 days
10 pcs
LED Driver IP20 48W 12V 4A

LED Driver IP20 48W 12V 4A

Qoltec
1
43,07 zł/pcs
50934
CLH742
delivery 4 days
64 pcs
LED Driver IP20 60W 12V 5A Slim

LED Driver IP20 60W 12V 5A Slim

Qoltec
1
43,07 zł/pcs
50936
CLH754
delivery 4 days
332 pcs
LED Driver IP67 150W 12V 12.5A Waterproof

LED Driver IP67 150W 12V 12.5A Waterproof

Qoltec
1
142,53 zł/pcs
50948
CLH677
delivery 4 days
66 pcs
Power supply 12VDC 10A 9 channels

Power supply 12VDC 10A 9 channels

Qoltec
1
152,47 zł/pcs
50953
CLH793
delivery 4 days
38 pcs
90W 19V 4.9A 5.5 * 2.5 power adapter + power cable

90W 19V 4.9A 5.5 * 2.5 power adapter + power cable

Qoltec
1
77,15 zł/pcs
50074
CLH787
delivery 4 days
21 pcs
90W 19V 4.74A 5.5 * 2.5 power adapter + power cord

90W 19V 4.74A 5.5 * 2.5 power adapter + power cord

Qoltec
1
76,62 zł/pcs
50070
CLH784
delivery 4 days
108 pcs

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