Power supply

USB to RS485 adapter / converter with additional GND and +5V output.

Minimal KIT to start home automation system that measure power/energy consumption/production, display charts, control connected devices like air conditioning systems.

Modbus energy meter:
230V 50Hz 100A max
Modbus protocol (RS485)

Bidirectional three-phase enegy and power meter with RS485 Modbus and 1 S0 pulsed output, configurable 400-6400 pulses/kWh, DIN rail, 4 modules wide.

DIN-rail modular 25A 400V 4P contactor with 230Vac coil with only 1.6W coil power.

Residual Current Circuit Breaker (RCCB) type-B, three phases, 400V 40A for electric vehicle charging stations and wallbox, with protection current 30mA AC and 6mA DC.
Compliant with IEC/EN61008-1 and IEC/EN62423.

DomBus34 is a DIN-RAIL module, 54mm wide, designed to interface up to 4 power/energy meters, type DDS 238-2 ZN/S (Modbus), to measure power and energy (both imported and exported), voltage frequency and power factor.
It implements 2 relay outputs 250V 5A SPST with overvoltage protection, 1 AC input 110-240Vac, and 2 low-voltage inputs that can be connected to pushbuttons and switches, double pushbuttons and counters.

Bidirectional enegy and power meter with RS485 Modbus and 1 S0 pulsed output, 2000 pulses/kWh, 65A max, DIN rail, 2 modules wide.

Residual Current Circuit Breaker (RCCB) type-B 240V 40A or 63A for electric vehicle charging stations and wallbox, single phase, with protection current 30mA AC and 6mA DC.
Compliant with IEC/EN61008-1 and IEC/EN62423.

Meanwell HDR-15-12 compatible 12V 15W power supply, DIN rail 1 module (16.5mm width). 100-240Vin 50-60Hz, 10.8-13.8 Vout (adjustable) 1.25A max current.

Starter kit for your home automation system!

Content:

• 1x Raspberry PI4 + original plastic case
  
  
• 1x 32gb high-endurance microSD already programmed with Raspbian + Domoticz + Firewall + Backup
  
  
• 1x RS485-to-USB adapter
  
  
• 1x Creasol DomBus31 (8 relay outputs)
  
  
• 1x Creasol DomBusTH (temperature+relative humidity sensor, white+red+green leds, 4 inputs, 2 outputs, 1 analog input)
  
  
• 1x Power supply unit, 13.8V 8A output, with 12V battery charger and UPS function
  
  
• 1x DC/DC converter, 12-24V input, 5V 3A (15W) output with USB type-C connector
  
  

It's possible to replace the Domoticz software with Home Assistant Core or other type of software of your choice, using Linux Raspbian OS.

DC/DC switching converter with 8-20V input, 5V 3A output with USB Type-C connector

13.8V 8A power supply with 12V lead acid battery charger (UPS function)

DIN-rail modular 40A 230V 2P contactor with 230Vac coil with only 1.6W coil power.

DIN-rail modular 25A 230V 2P contactor with 230Vac coil with only 1.2W coil power.

Can be used with DomBus23 and DomBus31 domotic modules.
It can also be controlled by DomBusTH and DomBus12 through the DomRelay2 module.

DIN rail modular energy meter, with 1 pulsed output, 230V 65A max. 35mm wide (2 modules size).

USB cable, 1m long, with switch.
Type-A male USB connector on one side, Type-C male USB connector on the other side.

Suitable for Raspberry PI 4 , modern smartphones and other devices.

Compact power supply with EU plug, 5V 3000mA, optimal for Raspberry PI 4 and for fast battery charging.

Output voltage: 5V

Output current: 3A.

EU plug.

No USB cable.

Compact switching mode power supply, voltage regulator.

Output current: 2A.

Vin: from 0.85 to 12Vdc.

Vout: from 1.5 to 33Vdc, regulated by trimming the potentiometer knob.

Drop-out voltage: 1.5V.

Size: 18x10x4mm

Switching mode power supply, voltage regulator.

Output current: 2A.

Vin: from 3 to 35Vdc.

Vout: from 1.5 to 33Vdc,regulated by trimming the potentiometer knob.

Drop-out voltage: 1.5V.

With 3 digits display showing the input and output voltage.

Size: 61x34x12mm

Switching mode power supply, voltage regulator.

Output current: 2A.

Vin: from 3 to 35Vdc.

Vout: from 1.5 to 33Vdc, regulated by trimming the potentiometer knob.

Drop-out voltage: 1.5V.

Size: 48x23x14mm