Fast delivery
Discount conditions for companies
Up to 10% discount for pupils, students and educational institutions
Europe wide shipping for 4,90€
 

Rabattkategorie der Woche: Passive Bauelemente 

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
- 21%
PCF8563 RTC module for Arduino PCF8563 RTC module for Arduino
Content 1 Piece
€2.29 * €2.90 *
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
- 1%
MCP4725 - I2C DAC converter with 12-bit resolution MCP4725 - I2C DAC converter with 12-bit resolution
Content 1 Piece
€4.84 * €4.90 *
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
- 5%
Trim potentiometer set - 500 Ohm to 1M Ohm - Potentiometer Trim potentiometer set - 500 Ohm to 1M Ohm -...
Content 1 Piece
€8.41 * €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 3 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
Still 3 in stock!
HI-Link HLK-10M12 230V to 12V power supply unit HI-Link HLK-10M12 230V to 12V power supply unit
Content 1 Piece
€6.58 *
Item no: F23109193
Add
Power supply unit for microcontroller - 9V, 1A Power supply unit for microcontroller - 9V, 1A
Content 1 Piece
€3.90 *
Item no: F23107486
Add
Power supply module for breadboards, type MB102 - 3.3V, 5V Power supply module for breadboards, type MB102...
Content 1 Piece
€1.89 *
Item no: F23107309
Add
MEAN WELL switched-mode power supply for top-hat rail, MDR-20-24, 24V, 1A MEAN WELL switched-mode power supply for...
Content 1 Piece
€10.90 *
Item no: F23110375
Add
MEAN WELL switched-mode power supply for top-hat rail, MDR-20-5, 5V, 3A MEAN WELL switched-mode power supply for...
Content 1 Piece
€10.90 *
Item no: F23110374
Add
TIP!
Funduino Cube - Arduino compatible developer board, incl. workbook Funduino Cube - Arduino compatible developer...
Content 1 Piece
€59.90 *
Item no: FUN-1010494
Add
Cable marker clips 150 pieces, numbers 0-9 for various diameters Cable marker clips 150 pieces, numbers 0-9 for...
Content 1 Piece
€5.22 *
Item no: F23108258
Add
Hi-Link HLK-10M03 Power supply 230V to 3.3V Hi-Link HLK-10M03 Power supply 230V to 3.3V
Content 1 Piece
€6.58 *
Item no: F23108188
Add
Sold out
PDC004 USB-PD USB C IP2721 to DC 9V 12V 15V 20V PDC004 USB-PD USB C IP2721 to DC 9V 12V 15V 20V
Content 1 Piece
€2.77 *
Item no: F23108294
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
DT830D Digital Multimeter DT830D Digital Multimeter
Content 1 Piece
€4.77 *
Item no: F23107153
Add
KY-003 Magnetic switch - Hall effect sensor KY-003 Magnetic switch - Hall effect sensor
Content 1 Piece
€1.45 *
Item no: F23106679
Add
Sold out
- 15%
Funduino Elevator - Elevator for Arduino Funduino Elevator - Elevator for Arduino
Content 1 Piece
€169.00 * €199.00 *
Item no: F23105678
Add
10 pcs. screw terminal block connector - type 2EDG 5.08mm - various sizes 10 pcs. screw terminal block connector - type...
Content 10 Piece (€0.24 * / 1 Piece)
from €2.41 *
Item no: F23106609
Add
NEW
BinBoard V2.0 - Learning binary numbers BinBoard V2.0 - Learning binary numbers
Content 1 Piece
€39.90 *
Item no: F23110547
Add
NEW
Battery clip 9V block for JST XH2.54 Battery clip 9V block for JST XH2.54
€1.06 *
Item no: F23110461
Add
Unitree G1 - Humanoid robot Unitree G1 - Humanoid robot
Content 1 Piece
from €27,370.00 *
Item no: F23110376
Add
Sold out
4-axis joystick ZY-D400B-R4 with black button 4-axis joystick ZY-D400B-R4 with black button
€22.24 *
Item no: F23110326
Add
Push-button, chrome - 3V/5V, LED illuminated - with socket Push-button, chrome - 3V/5V, LED illuminated -...
Content 1 Piece
from €5.11 *
Item no: F23110281
Add
Rocker switch with blue LED, 12V - 1-4-way Rocker switch with blue LED, 12V - 1-4-way
Content 1 Piece
from €3.75 *
Item no: F23110112
Add
Fan 5V with JST-2P connector - 30 x 30 x 7 mm Fan 5V with JST-2P connector - 30 x 30 x 7 mm
Content 1 Piece
€2.20 *
Item no: F23110210
Add
- 16%
Raspberry Pi 4 Model B - 2 GB RAM, 64 Bit 1.5 GHz CPU, WLAN, LAN - Used Raspberry Pi 4 Model B - 2 GB RAM, 64 Bit 1.5...
Content 1 Piece
€35.90 * €42.76 *
Item no: F23110180
Add
Still 3 in stock!
Coin counter CH926 Coin counter CH926
Content 1 Piece
€23.40 *
Item no: F23107796
Add
Still 1 in stock!
Digital technology logic board Digital technology logic board
Content 1 Piece
from €15.90 *
Item no: F23106988
Add
- 5%
Grove - Rotary angle sensor / potentiometer Grove - Rotary angle sensor / potentiometer
Content 1 Piece
€5.81 * €6.12 *
Item no: F23106039
Add
Still 3 in stock!
Grove - I2C motor driver (L298P) Grove - I2C motor driver (L298P)
Content 1 Piece
€19.90 *
Item no: F23106092
Add
Sold out
Grove - Loudspeaker with amplifier and volume control Grove - Loudspeaker with amplifier and volume...
Content 1 Piece
€6.10 *
Item no: F23108196
Add
Grove - 4-digit segment display (TM1637) Grove - 4-digit segment display (TM1637)
Content 1 Piece
€6.10 *
Item no: F23109312
Add
Grove - OLED Display 0.96" (SSD1315) Grove - OLED Display 0.96" (SSD1315)
Content 1 Piece
€6.50 *
Item no: F23106368
Add
Sold out
Grove - 8-channel I2C multiplexer / I2C hub (TCA9548A) Grove - 8-channel I2C multiplexer / I2C hub...
Content 1 Piece
€7.60 *
Item no: F23106251
Add
Sold out
Grove - I2C Hub (6 Port) Grove - I2C Hub (6 Port)
Content 1 Piece
€2.30 *
Item no: F23106160
Add
Sold out
Grove - High-precision RTC (PCF85063TP) Clock Grove - High-precision RTC (PCF85063TP) Clock
Content 1 Piece
€10.70 *
Item no: F23106173
Add
- 5%
Grove - Rotary angle sensor / potentiometer (panel mounting) Grove - Rotary angle sensor / potentiometer...
Content 1 Piece
€3.61 * €3.80 *
Item no: F23109181
Add
Grove - LED white - LED Socket Kit 1.3 Grove - LED white - LED Socket Kit 1.3
Content 1 Piece
€2.40 *
Item no: F23106392
Add
Grove - Red LED Grove - Red LED
Content 1 Piece
€2.40 *
Item no: F23106275
Add
Grove - LED socket set (red, green, blue, white) interchangeable Grove - LED socket set (red, green, blue,...
Content 1 Piece
€2.70 *
Item no: F23106343
Add
Grove - RGB LED (WS2813 Mini) Grove - RGB LED (WS2813 Mini)
Content 1 Piece
€5.10 *
Item no: F23106177
Add
Grove - 2-coil interlock relay / impulse relay Grove - 2-coil interlock relay / impulse relay
Content 1 Piece
€8.90 *
Item no: F23106116
Add
Still 1 in stock!
Grove - Electromagnet Grove - Electromagnet
Content 1 Piece
€11.99 *
Item no: F23106100
Add
Grove - LED green - LED Socket Kit 1.3 Grove - LED green - LED Socket Kit 1.3
Content 1 Piece
€2.40 *
Item no: F23106125
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