Please note that our Terms & Conditions and Privacy Notice are applicable.
On Promotion in Electronics
Filter & refine
Clear All
Results for ac dc power supply in "ac dc power supply" in Computers, Game Consoles, Stereos & Other Electronics in South Africa in South Africa
1
New Charger 5V 2A Plug Available For Sale.5V 2AOutput: DC 5V (+/-5%) 2A / 2000mA.DC plug size Outer Diameter: 5.5mm.Inner Diameter: 2.5mm.Package Weight: 72g.Package Dimensions: 7,2 x 2,8 x 7,8cm. (L x W x H)Call/Whatsapp the number provided in the ad and only if you are seriously interested.Collect in Pinelands,Cape Town.Its available for only R60.Will remove once sold.
2d
1
12
Description
Auto CPAP Device BMC G3 A20
Auto CPAP Device BMC G3 A20 is an auto-adjusting PAP device that changes your airflow pressure level
throughout the night based on your sleep position and breathing patterns
Features
Pre-heat humidifier function
Modern design with a user-friendly interface
Intelligent pressure adjusting technology
Powerful data retrieval solution
Multi-stage noise reduction to ensure noise performance under 28dBA
Benefits
For ultimate comfort when starting therapy
Easy to access accessory and supply reminders to keep your treatment healthy and effective
To ensure you get the pressure you need when you need it
Access to therapy data from the SD card download
Excellent silent performance ensuring uninterrupted sleep
Accessories
BMC Air Filter
BMC Heated Tube
BMC Water Chamber
BMC AC/DC Power Adapter
2mo
7
DescriptionUSED 3 TIMES STILL BRAND NEW INCLUDING ACCESSORIESAuto CPAP Device BMC G3 A20Auto CPAP Device BMC G3 A20 is an auto-adjusting PAP device that changes your airflow pressure levelthroughout the night based on your sleep position and breathing patternsFeaturesPre-heat humidifier functionModern design with a user-friendly interfaceIntelligent pressure adjusting technologyPowerful data retrieval solutionMulti-stage noise reduction to ensure noise performance under 28dBABenefitsFor ultimate comfort when starting therapyEasy to access accessory and supply reminders to keep your treatment healthy and effectiveTo ensure you get the pressure you need when you need itAccess to therapy data from the SD card downloadExcellent silent performance ensuring uninterrupted sleepAccessoriesBMC Air FilterBMC Heated TubeBMC Water ChamberBMC AC/DC Power Adapter
2mo
4
Mechanic DSP30D5 30V/5A 4-Digit Digital Display Programming DC Regulated Power Supply (Brand New)
Features:
This feature provides a highly accurate numerical display, using four-bit display technology, which can clearly display the voltage and current values of the power supply
This high-precision display provides more accurate data, helps users to better control and monitor the working state of the power supply
Fine-tuning linear power supply, the voltage can be fine-tuned to 0.1V, current can be fine-tuned to 0.01A
Control the power, fine adjustment, the new power equipment the perfect combination of precision and power
The voltage can be fine-tuned to 0.1V and the current can be fine-tuned to 0.01A
It not only has excellent fine-tuning function but also strong stability and reliability
In the maintenance and commissioning of electronic equipment, accurate voltage and current testing is crucial.
Low ripple/Constant voltage/Constant Current/Overvoltage and overcurrent protection/Output switch control/Power off memory function
Panel lock function/Four-group storage function/High precision four-bit display
Three-side heat dissipation, cooling fan on the back of the machine, cooling holes on both sides of the body
Name: Programmable DC Regulated Power Supply
Model: DSP30D5
Power: 150W
Voltage: AC 110V/220V
Input Voltage: 0-30V Anytime adjustable
Voltage stability: ≤0.01%+3mv
Voltage load stability: 0.01%+3mv
Ripple noise current: ≤0.1%Vrms
Recovery time: 100uS
Temperature coefficient: ≤300PPM/°C
Constant current output current: 0-5A Anytime adjustable
3mo
1
2
Digital Multimeter DT-830B - Basic Multimeter (Brand New)
Call or WhatsApp on 0️⃣6️⃣0️⃣7️⃣3️⃣7️⃣0️⃣1️⃣7️⃣8️⃣
Collection in Glenvista, Johannesburg South or different Courier options can be arranged.
DC voltage: 200m-2000m-20-200-1000V +/- 0.5%
AC voltage: 200-750V +/- 1%
DC current: 200u-2000u-20m-200m-10A +/- 1.8%
Electrical resistance: 200-2000-20K-200K-2000Kohm +/- 1%
LCD display size: 46x16mm
LCD maximum display value: 1999
Low voltage symbol display: yes
Overload protection: Yes
Diode detection: yes, display approximate voltage drop
Transistor detection: yes
Power supply: 6F22 type 9V battery (without battery)
Product size: 125x70x29mm
Product weight: about 108g
Standard configuration: Host + packaging box (without battery), table pen, English manual
What's in the box
1 x Digital Multimeter
1 x Test Lead
4mo
1
Power Supply DC12V/2A out 220V AC input (Brand New)
Call or WhatsApp on 0️⃣6️⃣0️⃣7️⃣3️⃣7️⃣0️⃣1️⃣7️⃣8️⃣
Collection in Glenvista, Johannesburg South or different Courier options can be arranged.
This desktop power supply is great for powering your Arduino and other devices which can accept a 12V input.
What's in the box
x1 Power Supply DC -12V/2A out 220V AC input
4mo
1
Mini UPS 10400 mAh Mini UPS Backup Power Supply (Brand New)
Call or WhatsApp on 0️⃣6️⃣0️⃣7️⃣3️⃣7️⃣0️⃣1️⃣7️⃣8️⃣
Collection in Glenvista, Johannesburg South or different Courier options can be arranged
Description;
-Built-in adapter and allows wide AC voltage range 85Vac-265Vac
-Built-in high-capacity lithium batteries, provide a long backup time to loads
-Suitable for most digital devices
-Power over Ethernet [POE] can transmit the data and power at the same time to simplify the wire set
-5V USB output can provide charging for mobile phone, PSP, PDA, iPod, MP4, etc
-Intelligent circuit design with over-charging, over-discharging, and short circuit protections
-Uninterruptible power supply is a kind of backup energy storage power supply
Features;
-Easy to use
-Portable and durable
-Safe to use
-Durable and sturdy
Specifications;
-Standard AC/Mains 220v input
-4 X Built-in high-capacity lithium batteries
-Built-in surge protection
-5/9/12v Twin DC jack output for most devices
-Typical connection: Both Router + Fibre ONT Device
-5V USB output is available for charging mobile phones and similar devices
What's in the box
1 x 10400 mAh Mini UPS Backup Power Supply
4mo
1
OneTech Universal Air Conditioner Remote - works with over 1000 Brands and Models of Aircons - Universal Aircon Remote (Brand New)
Call or WhatsApp on 0607370178
Collection in Glenvista, Johannesburg South or different Courier options can be arranged.
Stay cool in the summer and warm in the winter, without any hassle. Our Multifunctional Universal Air-conditioning Remote boasts a whopping 1000 variant compatibility rate. This allows the device to operate virtually any Air-conditioning system. The sleek design is both inconspicuous but also highly functional, which allows the device to sit well amongst the furniture.
Full Mode operation:
The A/C remote is the perfect solution to replace your broken or lost Air-conditioner remote. These remote feature a full Mode operation (5 options), fan speed adjustability, and a timer function
The Universal AC Remote works on over 1000 Brands of Air Conditioners.
- Including and not limited to Airwell, Mitsubishi, LG, Panasonic, Fujitsu, Gree, Samsung, Daikin, Daikin, NEC, Carrier, Toshiba, York, Hitachi, etc.
- It has a powerful codebase and can control most air conditioner brands in the world.
- It has a memory function during an electricity failure.
- Manual search function (plus or minus) or automatically searching for an adaptable type of air-conditioner, which makes it easy and convenient for you to search for a suitable type of air-conditioner.
- Ease of use: Point the remote at the Air conditioner and Press the SET button until the Air Conditioner beeps. Finished. Your Remote is Ready-To-USE
- Large LCD display screen with clear settings
- Control distance: Up to 10 meters
- Power supply type: DC 3V
- Power: 2 X 1.5V AAA battery (not included)
4mo
6
5
4
3
Universal Adjustable Charger 3V to 12V Adapter - SY668 (Brand New)
Call or WhatsApp on 0️⃣6️⃣0️⃣7️⃣3️⃣7️⃣0️⃣1️⃣7️⃣8️⃣
Collection in Glenvista, Johannesburg South or different Courier options can be arranged
The Universal Adjustable AC adapter converter is a universal adapter that can adjust output voltage between 3V, 4.5V, 6V, 7.5V, 9V and 12V with a maximum power of 30w.
Play features:
- Made of high quality imported materials, high performance transformers and special circuits
- Output voltage can be selected: 3v / 4.5v / 6v / 7.5v / 9v / 12v
- Positive and negative are convertible.
- With 6 DC power connector to meet your needs
- Suitable for record players, telephones, cds, vcd machines, repeaters, walkie-talkies, computers, electronic organ, game console, small tv sets, health care equipment, computer electronics, etc
Specification.
Currents: DC 2.5A (3A / - max)
Input: Ac 100-240v
Output: DC 3V / 4.5V/ 6V / 7.5V / 9V / 12V
Number of plugs: 6 different plugs
5mo
6
ITS AVAILABLE IF YOU SEE THE AD. AS NEW NEVER USED.
ORIGINAL HP POWER SUPPLY
Input Voltage: AC 100-240V (Worldwide AC Input)
Input Frequency: 50-60Hz
DC Output: 19.5V4.74A 90W
Connector: *4.8mm*1.7mm
Usage: Laptop Adapter
COLLECTION BLAIRGOWRIE RANDBURG
0️⃣7️⃣2️⃣3️⃣9️⃣2️⃣5️⃣7️⃣5️⃣6️⃣
5mo
VERIFIED
1
Dahua Integrated Mount Tester
> 4.0" TFT screen, 800 × 480 resolution
> H.264/H.265 decoding display for IPC
> HDCVI/AHD/TVI/CVBS video display control
> Support SD and HD direct switch
> 12V/2A DC power supply for the camera
> Support RS485 control, and audio test
> Length and attenuation tests of the network cable
> Functions of digital multimeter
System
Operation System
Linux
Language
Multi-language interface: English, Chinese, Spanish, French, German, Turkish, Russian, Czech, Serbian, Portuguese, Polish, Romanian, Hebrew, Japanese, and Persian
Operation Mode
Button and keyboard
Auto Standby/Shutdown
Yes
Keyboard Sound
Enable/Disable
Screen
4.0" TFT screen, 800 × 480 resolution
Keyboard
Controlling keyboard: 13 keys of the main keyboard, and 45 keys of the flip keyboard Others: Power button, reset button
LED Indicator Light
2 * 35lm lights
Update
Online and local update
IPC Test
Camera Access
ONVIF
Resolution
1MP, 1.3MP, 2MP, 3MP, 4MP, 5MP, 6MP, 8MP, and 12MP
Camera Initialization
Yes
Video Display
Live view, snapshots, records, digital zoom, and H.264/H.265 decoding
Function Control
Support IPC modifications such as resolution, IP, and account password, and restoring IPC to factory settings
Analog Video Test
Format
HDCVI, HDTVI, AHD, and CVBS (NTSC, PAL)
Resolution
HDCVI: 2MP@25 fps/30 fps, 4MP@25 fps/30 fps, 5MP@20 fps, 6MP@20 fps, 4K@12.5 fps/15 fps
HDTVI: 2MP@25 fps/30 fps, 4MP@25 fps/30 fps, 5MP@20 fps
AHD: 2MP@25 fps/30 fps, 4MP@25 fps/30 fps
CVBS: NTSC, PAL
Function Control
OSD menu display and PTZ control
Video Display
Live view, snapshots, records, and digital zoom
Video Signal Generator
Generate PAL and NTSC video test signals
Generate HDCVI, HDTVI, and AHD video test signals with 720/1080P
RS485 Control
Communication Protocol
More than 30 protocols such as Pelco-D/P, Samsung, Panasonic, Lilin, and Yaan
Baud Rate
150 bps, 300 bps, 600 bps, 1200 bps, 2400 bps, 4800 bps, 9600 bps, and 19200 bps
Protection
ESD
Air discharge: ±8KV
Contact discharge: ±6KV
Others
Audio Test
1 channel audio input test and 1 channel audio output test
Camera Power Supply
12V/2A DC power output to the camera
Network Test
IP address scanning, and Ping test
Voltage Test
Display voltage, data transmission, and signal strength of PoE/PSE device
Data Monitor
Receive and display protocol data with a RS485 cable
Network Cable Test
Test the length and attenuation of a network cable
Test range: 1130 m (3.28426.51 ft) (The maximum length varies depending on the material of the cable)
Digital Multimeter
Tests of AC/DC voltage, AC/DC current, resistance, capacitance, diode, and circuit conductivity
Certifications
Certifications
CE: EN 55032
FCC: FCC Part 15 Subpart B
Port
Power
1 standard PoE charging, IEEE802.3af
1 power output , 12V/2A DC
Audio
1 audio input
1 audio output
USB
1 USB Mini-B
Ethernet
2 RJ45 10M/100M/1G
RS485
1
Digital Multimeter Port
3
Power
Charging
PoE 48V-0.32A
Battery
Dedicate battery, replaceable, 7.4V polymer lithium ion batteries, up to 22.2Wh, working for about 8 hours
Enviroment
Operating Temperature
10°C to +55°C (+14°F to +131°F)
Operating Humidity
30%95% (RH)
Structure
Appearance Color
Yellow
Dimensions
193.0 × 115.0 × 37.1 mm (7.8" × 4.53"× 1.48")
Net Weight
0.54 kg (1.19 lb)
Gross Weight
1.40 kg (3.09 lb)
5mo
VERIFIED
2
6
6
3
Save this search and get notified
when new items are posted!