Fast delivery
Discount conditions for companies
Up to 10% discount for pupils, students and educational institutions
Europe wide shipping for 4,90€
 
Cookie settings
This website uses cookies that are necessary for the technical operation of the website and are always set. Other cookies, which are intended to increase comfort when using this website, serve direct advertising or facilitate interaction with other websites and social networks, are only set with your consent.
Automatic switching module HW-712 - emergency power supply, battery regulator 12V
Automatic switching module HW-712 - emergency power supply, battery regulator 12V
Automatic switching module HW-712 - emergency power supply, battery regulator 12V
Image similar
Preview: Automatic switching module HW-712 - emergency power supply, battery regulator 12V Preview: Automatic switching module HW-712 - emergency power supply, battery regulator 12V Preview: Automatic switching module HW-712 - emergency power supply, battery regulator 12V
     

Automatic switching module HW-712 - emergency power supply, battery regulator 12V

(1)
Funduino
€6.76 *
Content: 1 Piece

incl. VAT plus shipping costs

Delivery time: appr. 1-3 days

  • Item no: F23107018
  • Weight: 0,03 kg
  • Packing dimensions: 5.4 cm x 2.6 cm x 1.6 cm (L x W x H)
Secure and fast payment with
Amazon PayKlarnaCredit cardPayPalInvoiceSofort.Prepayment
Description Reviews 1
Description
Overview: HW-712 12V 150W - Automatic emergency power switching power supply - emergency... more
Close menu

Overview:

  • HW-712 12V 150W - Automatic emergency power switching power supply - emergency battery switch
  • this controller is needed to switch to emergency battery power supply
  • if the module is powered by a 12V power supply, the green LED lights up and the power is passed to the output
  • in case of power supply failure, automatically switches to battery power supply (IN2) and the red LED lights up
  • the cabling is done via screw terminals
  • the effective current is up to 12A, the power is up to 150W at 12V

Technical data:

  • Input voltage: 5V-48V
  • Output voltage: 12V
  • max. output current 12A
  • Power: 150W

Scope of delivery:

  • 1x HW-712 automatic switching module - emergency power supply, battery regulator 12V
Further links to "Automatic switching module HW-712 - emergency power supply, battery regulator 12V"
Reviews 1
Read, write and discuss reviews... more
Close menu
Customer reviews for "Automatic switching module HW-712 - emergency power supply, battery regulator 12V"
By: Am: 21 Nov 2023

Minderwertige Schraubklemme/Steckverbinder

Musste bei zwei Regler neue, bessere Schraubklemme verlöten (bisher 2/3 benutzt), Schraube zieht nicht an. Ansonsten mach es was es soll. Nur für meine zwecke ungeeignet das es einen Kurzschluss verursacht

Write rating
Reviews will be activated after verification.
Please enter the string in the text field below.

The fields marked with * are required.

Related articles Customers also bought Customers have also viewed
Related articles
Cap for micro push-buttons - compatible with "Type-B" push-buttons" Cap for micro push-buttons - compatible with...
Content 1 Piece
€0.30 *
Item no: F23106741
Add
Pressure switch, black - 3-9V, LED illuminated Pressure switch, black - 3-9V, LED illuminated
Content 1 Piece
€4.33 *
Item no: F23108871
Add
3-pin rocker switch - 1-pole on/off switch, KCD1-105 3-pin rocker switch - 1-pole on/off switch,...
Content 1 Piece
€1.11 *
Item no: F23106372
Add
Pressure switch, chrome - 3V/5V, LED illuminated Pressure switch, chrome - 3V/5V, LED illuminated
Content 1 Piece
from €4.00 *
Item no: F23108618
Add
Wireless charger for smartphones - 5V, 5W, 1A Wireless charger for smartphones - 5V, 5W, 1A
Content 1 Piece
€4.76 *
Item no: F23106480
Add
Rocker switch 2 positions KCD1-105 250V, 10A Rocker switch 2 positions KCD1-105 250V, 10A
Content 1 Piece
€1.19 *
Item no: F23109016
Add
Rocker switch KCD-1 - 12*18.8mm, waterproof, illuminated Rocker switch KCD-1 - 12*18.8mm, waterproof,...
Content 1 Piece
€2.32 *
Item no: F23109017
Add
Rocker switch KCD-2 - 21.5*27.5mm, waterproof, illuminated Rocker switch KCD-2 - 21.5*27.5mm, waterproof,...
Content 1 Piece
€2.32 *
Item no: F23108522
Add
Customers also bought
Creality-filament-schwarz2 Creality CR-PLA filament - various colors
Content 1 Piece
from €21.27 *
Item no: F23107094
Add
ACS712 - Current sensor, 30A ACS712 - Current sensor, 30A
Content 1 Piece
€3.00 *
Item no: F23106808
Add
220V optocoupler (TTL AC 220V Isolation Module SCM Test Board) 220V optocoupler (TTL AC 220V Isolation Module...
Content 1 Piece
€3.89 *
Item no: F23107285
Add
40 pieces breadboard cable female/female (20cm) 40 pieces breadboard cable female/female (20cm)
Content 1 Piece
€1.67 *
Item no: FUN-1010559
Add
Miniature breadboard with 170 slots - various colors Miniature breadboard with 170 slots - various...
from €0.40 *
Item no: F23106630
Add
40 pieces breadboard cable male/female (20cm) 40 pieces breadboard cable male/female (20cm)
Content 1 Piece
€1.74 *
Item no: FUN-1010554
Add
Funduino ESP32 - WROOM32, WLAN, WiFi development board with CP2102 Funduino ESP32 - WROOM32, WLAN, WiFi...
Content 1 Piece
€9.07 *
Item no: F23107345
Add
10x Jumper cable with crocodile clips, male, 22cm 10x Jumper cable with crocodile clips, male, 22cm
Content 1 Piece
€3.00 *
Item no: F23107468
Add
DC plug-in adapter with screw terminal - male DC plug-in adapter with screw terminal - male
Content 1 Piece
€0.96 *
Item no: F23106646
Add
- 18%
Miniature water pump - 3-5V, 100-200mA Miniature water pump - 3-5V, 100-200mA
Content 1 Piece
€1.97 * €2.40 *
Item no: F23107193
Add
- 40%
RTC module DS3231 with I2C interface RTC module DS3231 with I2C interface
Content 1 Piece
€3.05 * €5.10 *
Item no: F23106657
Add
Voltage sensor, 25V Voltage sensor, 25V
Content 1 Piece
€1.30 *
Item no: F23106636
Add
Distance sensor, obstacle detection sensor - Infrared (IR) Distance sensor, obstacle detection sensor -...
Content 1 Piece
€1.59 *
Item no: F23107475
Add
Relay card 1-channel 5V / 230V for Arduino Relay card 1-channel 5V / 230V for Arduino
Content 1 Piece
€1.72 *
Item no: F23107168
Add
40 pieces breadboard cable male/male (20cm) 40 pieces breadboard cable male/male (20cm)
Content 1 Piece
€1.74 *
Item no: FUN-1010558
Add
9V battery clip with DC plug, T-shape - 15cm cable 9V battery clip with DC plug, T-shape - 15cm cable
Content 1 Piece
€0.96 *
Item no: F23106613
Add
- 5%
PCF8563 RTC module for Arduino PCF8563 RTC module for Arduino
Content 1 Piece
€2.18 * €2.29 *
Item no: F23106517
Add
1NO+1NC Emergency stop switch 1NO+1NC Emergency stop switch
Content 1 Piece
€3.33 *
Item no: F23105897
Add
Relay card. HIGH-LOW-LEVEL trigger - 1 channel, 5V Relay card. HIGH-LOW-LEVEL trigger - 1 channel, 5V
Content 1 Piece
€2.01 *
Item no: F23107407
Add
10 pcs. Breadboard cable - m/m, m/f, w/w - assorted colors, different lengths 10 pcs. Breadboard cable - m/m, m/f, w/w -...
Content 1 Piece
from €1.64 *
Item no: F23108928
Add
Sold out
Power supply module for breadboards, micro USB / DC - 3.3V, 5V Power supply module for breadboards, micro USB...
Content 1 Piece
€2.32 *
Item no: F23106151
Add
Rocker switch KCD-1 - 12*18.8mm, waterproof, illuminated Rocker switch KCD-1 - 12*18.8mm, waterproof,...
Content 1 Piece
€2.32 *
Item no: F23109017
Add
TIP!
Funduino Starter Kit for Arduino with workbook Funduino Starter Kit for Arduino with workbook
Content 1 Piece
from €49.90 *
Item no: F23105652
Add
ESP32 microcontroller - in UNO R3 design, ESPDUINO ESP32 microcontroller - in UNO R3 design, ESPDUINO
Content 1 Piece
€9.90 *
Item no: F23107400
Add
- 5%
MCP4725 - I2C DAC converter with 12-bit resolution MCP4725 - I2C DAC converter with 12-bit resolution
Content 1 Piece
€4.60 * €4.84 *
Item no: F23107081
Add
- 6%
Water pump 5-12V / XH-D12220 / JV-180A Water pump 5-12V / XH-D12220 / JV-180A
Content 1 Piece
€9.28 * €9.90 *
Item no: F23108977
Add
Relay card 1-channel 12V / 230V for Arduino Relay card 1-channel 12V / 230V for Arduino
Content 1 Piece
€2.15 *
Item no: F23106469
Add
Trim potentiometer set - 500 Ohm to 1M Ohm - Potentiometer Trim potentiometer set - 500 Ohm to 1M Ohm -...
Content 1 Piece
€8.85 *
Item no: F23108697
Add
- 39%
Voltmeter and ammeter in one module 100V / 10A - Display color: red Voltmeter and ammeter in one module 100V / 10A...
Content 1 Piece
€2.71 * €4.44 *
Item no: F23108576
Add
Still 1 in stock!
Current sensor Allegro 50A / ACS758 ACS758 LCB-050B-PFF-T Bidirectional Current sensor Allegro 50A / ACS758 ACS758...
Content 1 Piece
€8.19 *
Item no: F23108572
Add
Solar cell - 4.5W, 6V, 16.5*16.5cm Solar cell - 4.5W, 6V, 16.5*16.5cm
Content 1 Piece
€13.24 *
Item no: F23107275
Add
- 5%
Relay card, solid state relay - 2 channel, 5V Relay card, solid state relay - 2 channel, 5V
Content 1 Piece
€4.66 * €4.90 *
Item no: F23108569
Add
Still 2 in stock!
Electromagnet DC12V WF-P30/22 10Kg Electromagnet DC12V WF-P30/22 10Kg
Content 1 Piece
€5.77 *
Item no: F23108546
Add
- 12%
Precision screwdriver / precision mechanic set 31 in 1 Precision screwdriver / precision mechanic set...
Content 1 Piece
€3.44 * €3.90 *
Item no: F23107188
Add
Relay card, solid state relay - 4 channel, 5V Relay card, solid state relay - 4 channel, 5V
Content 1 Piece
€7.53 *
Item no: F23106987
Add
Relay card. HIGH-LOW-LEVEL Trigger - 4 channel, 5V Relay card. HIGH-LOW-LEVEL Trigger - 4 channel, 5V
Content 1 Piece
€4.88 *
Item no: F23108521
Add
- 10%
Relay module (12V) - 1 channel - LOW level trigger Relay module (12V) - 1 channel - LOW level trigger
Content 1 Piece
€2.15 * €2.38 *
Item no: F23106963
Add
- 1%
Relay card, solid state relay - 1 channel, 5V Relay card, solid state relay - 1 channel, 5V
Content 1 Piece
€2.66 * €2.70 *
Item no: F23106946
Add
RFID TAG - Keychain, 13.56MHz RFID TAG - Keychain, 13.56MHz
Content 1 Piece
€1.06 *
Item no: F23106945
Add
Allegro current sensor - 100A, ACS758, bidirectional Allegro current sensor - 100A, ACS758,...
Content 1 Piece
€7.75 *
Item no: F23106941
Add
Customers have also viewed
NEW
Metal motorcycle kit Metal motorcycle kit
Content 1 Piece
€6.65 *
Item no: F25110654
Add
NEW
LOKLiK Box 100 - Permanent adhesive vinyl, glossy - 30.5 x 180 cm LOKLiK Box 100 - Permanent adhesive vinyl,...
Content 1 Piece
€345.00 *
Item no: F23110623
Add
NEW
Funduino Smart Home Education for ESP32 and Arduino / IOT teaching solution Funduino Smart Home Education for ESP32 and...
€89.00 *
Item no: F23110589
Add
Funduino Cube adapter board - ESP32 Funduino Cube adapter board - ESP32
Content 1 Piece
€7.90 *
Item no: F23110270
Add
Ball caster with steel ball (11mm), oval shape Ball caster with steel ball (11mm), oval shape
Content 1 Piece
€1.53 *
Item no: F23108337
Add
Grove - Relay with screw terminals - up to 10A Grove - Relay with screw terminals - up to 10A
Content 1 Piece
€3.50 *
Item no: F23109295
Add
NEW
ESP8266 Weather Station Mini Kit ESP8266 Weather Station Mini Kit
€18.66 *
Item no: F23105828
Add
Electronics box fuse / interference suppression filter (HF, EMC) 5mm x 46mm x 28mm Electronics box fuse / interference suppression...
Content 1 Piece
€1.44 *
Item no: F23107803
Add
7-segment 0.36" display with colon, various colors, 4 numbers 7-segment 0.36" display with colon, various...
Content 1 Piece
€3.47 *
Item no: F23105998
Add
BMS 20A charge controller / discharge controller for Li-ion battery, 2S, 3S, 4S, 18650 BMS 20A charge controller / discharge...
Content 1 Piece
€3.15 *
Item no: F23105989
Add
Sold out
Globetek - Power supply 12v, 3A, 36W Globetek - Power supply 12v, 3A, 36W
€15.90 *
Item no: F23107331
Add
Funduino Düvelbot Funduino Düvelbot
from €29.90 *
Item no: F23105588
Add
Multifunctional time relay - Programmable - 24V - DK-C-01 Multifunctional time relay - Programmable - 24V...
Content 1 Piece
€8.08 *
Item no: F23108829
Add
- 11%
Radio remote control + receiver module, incl. 12V 1-channel relay, 433 MHz Radio remote control + receiver module, incl....
Content 1 Piece
€8.85 * €9.90 *
Item no: F23109092
Add
Still 3 in stock!
Relay card 1-channel 12V / 230V for Arduino - flame detector, flame sensor Relay card 1-channel 12V / 230V for Arduino -...
Content 1 Piece
€13.24 *
Item no: F23108936
Add
TIP!
Funduino Starter Kit for Arduino with workbook Funduino Starter Kit for Arduino with workbook
Content 1 Piece
from €49.90 *
Item no: F23105652
Add
4 channel relay module (12V) 4 channel relay module (12V)
Content 1 Piece
€6.62 *
Item no: F23108734
Add
- 21%
Time relay module, time switch - with time delay, 9V, NE555 Time relay module, time switch - with time...
Content 1 Piece
€2.43 * €3.09 *
Item no: F23108612
Add
- 10%
Relay module (12V) - 1 channel - LOW level trigger Relay module (12V) - 1 channel - LOW level trigger
Content 1 Piece
€2.15 * €2.38 *
Item no: F23106963
Add
Temperature sensor TMP36GT9Z Temperature sensor TMP36GT9Z
Content 1 Piece
€2.89 *
Item no: F23106739
Add
Temperature sensor DS18B20 incl. connection terminal Temperature sensor DS18B20 incl. connection...
Content 1 Piece
€3.49 *
Item no: F23106670
Add
- 5%
Waveshare PCF8563 - RTC Module for Arduino Waveshare PCF8563 - RTC Module for Arduino
Content 1 Piece
€6.11 * €6.43 *
Item no: F23106490
Add
- 3%
HX711 - 24-bit A/D load cell amplifier HX711 - 24-bit A/D load cell amplifier
Content 1 Piece
€1.84 * €1.90 *
Item no: F23106465
Add
Otto Robot - DIY experiment kit, Arduino controlled Otto Robot - DIY experiment kit, Arduino...
Content 1 Piece
from €24.90 *
Item no: F23105681
Add
DOBOT Magician - Desktop Robot Arm Basic and Education DOBOT Magician - Desktop Robot Arm Basic and...
Content 1 Piece
from €1,348.90 *
Item no: F23105565
Add
Still 2 in stock!
- 33%
16 channel relay module (12V) 16 channel relay module (12V)
Content 1 Piece
€13.35 * €19.90 *
Item no: F23106794
Add
Last viewed
-10% DISCOUNT ♥
Article questions 0
Article questions 0
Read questions about this item asked by other customers mehr
Menü schließen

Ask question

Please enter the string in the text field below.
Fields marked with * are required.

Questions answered

No questions available
Ask question