Moderný trojfázový elektródový kotol – 12 kW
 
GAZDA BE 3-12 is a compact trojfázový elektródový kotol designed pre closed vykurovanie systems.
It operates na standard tap water (recommended conductivity: 200–300 µS/cm).
 
 kotol converts electrical energy directly into heat through vykurovanie medium (water), ensuring fast response a stable výkon output.
 
 
 
🔧 Choose Your Riadiaci systém
 
 
 
This model is available v four ovládanie configurations:
 
1. Classic (GAZDA G105)
 
– Digital teplota regulátor
– Manual teplota setting
– Automatic kotol switching
– Option do connect an externý room termostat
 
2. Classic (GAZDA G105) + Current Meter
 
– All features Classic version
– Built-v analog current meter pre real-time current monitoring
 
3. WiFi (Konlen Smart regulátor)
 
– Remote ovládanie via Smart Life / Tuya app
– Real-time teplota monitoring
– Weekly scheduling
– Automatic kotol ovládanie
 
4. WiFi (Konlen) + Ampérmeter
 
– Full WiFi functionality
– Built-v analog current meter
 
 current meter allows visual verification operating current a water conductivity during startup a operation.
 
How It Works
 
 metal housing acts as neutral electrode.
 phase conductor is connected do internal pin electrode.
 
As water teplota increases, electrical conductivity rises — resulting v proportional výkon increase. This is a normal a controlled characteristic electrode technology.
 
 
 
Technical Specifications
 
 
 
Model: GAZDA BE 3-12
Rated výkon: 12 kW
Maximum výkon: up do 12.8 kW
Supply voltage: 3×400 V / 50–60 Hz
Nominal current: 18.4 A
Maximum current: up do 18.8 A
Recommended water conductivity: 200–300 µS/cm
Hydraulic connections: Ø20 mm (¾")
Ingress protection: IP34
Installation: vertical wall mounting
 
Application
 
Suitable pre:
 
– Closed vykurovanie systems
– Parallel connection s a gas kotol, solid-fuel kotol, alebo another heat source
– Underfloor vykurovanie systems
– Domestic hot water vykurovanie via heat exchanger
 
Important Notes
 
Installation must be performed by a qualified electrician.
 
 vykurovanie system must include a safety group (pressure relief valve, air vent, pressure gauge) installed close do kotol outlet.
 
Water is recommended vykurovanie medium. Typical construction-store antifreeze liquids are not suitable pre elektródové kotly due do excessive conductivity.
 
What’s Included
 
– GAZDA BE 3-12 elektródový kotol
– ovládanie box (according do selected option)
– senzor teploty
– Installation manual