product catalogue
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CATALOGUE OF DUCT HEATERS AND HVAC AUTOMATiON

About us VENTMATIKA UAB have been considering the success of its activity since 2003. The Company specializes in design, manufacturing and selling of electronic, electrotechnical and automation products and individual components. The spectrum of products and individual components is very wide, the quality conforms to all appropriate standards and the prices are highly competitive. We always seek for satisfaction of clients demands providing optimum and innovative technical solutions. The Company specialists provide various consulting and design services related to selection of ventilation,...

duct heaters

ELECTRIC DUCT HEATERS ELECTRIC DUCT HEATERS EKA HIGH QUALITY HEATING ELEMENTS MADE FROM STAINLESS STEEL AISI 304 CASING WITH RUBBER SEALS FOR DUCT CONNECTION TWO-STAGE OVERHEAT PROTECTION aluzinc CASING ALUziNC CASING STAINLESS STEEL HEATING ELEMENTS ROLLED RUBBER SEALS FOR DUCT CONNECTION TWO-STAGE OVERHEAT PROTECTION VENTMATIKA electric duct heaters (circular and rectangular) are designed to heat clean air in ventilation systems, to making you feel comfortably. Electric duct heaters are also used for preheating or reheating for air handling units. The duct heaters are available with...

aluzinc casing STAINLESS STEEL HEATING ELEMENTS ROLLED RUBBER SEALS FOR DUCT CONNECTION TWO-STAGE OVERHEAT PROTECTION SMALL CONNECTION BOx ALUziNC CASING STAINLESS STEEL HEATING ELEMENTS ROLLED RUBBER SEALS FOR DUCT CONNECTION TWO-STAGE OVERHEAT PROTECTION BUILT-IN TEMPERATURE CONTROL ELECTRIC DUCT HEATERS WITH BUILT-IN CONTROL _ Circular electric duct heaters type EKA are designed to heat individual and industrial premises, or can be used for air handling units. The temperature of the heaters is controlled by VENTMATIKA temperature controllers EKR. Small connection box will save space in...

ELECTRIC DUCT HEATERS ELECTRIC DUCT HEATERS WITH BUILT-IN CONTROL EKA NV PTC ALUZINC CASING STAINLESS STEEL HEATING ELEMENTS ROLLED RUBBER SEALS FOR DUCT CONNECTION TWO-STAGE OVERHEAT PROTECTION BUILT-IN TEMPERATURE CONTROL DIFFERENTIAL PRESSURE SENSOR AIR FLOW SENSOR Electric heaters EKA...NV PTC are designed to heat clean air in ventilation systems and react to air flow in the duct. Air flow through the heater can’t be less than 1,5 m/s. If there is an air flow in the duct, PTC sensor gives a signal, which allows to begin heating, depending on heating value set on the heater. If there is...

ELECTRIC DUCT HEATERS NEW! ELECTRIC DUCT HEATERS EKA MODBUS ALUZINC CASING STAINLESS STEEL HEATING ELEMENTS ROLLED RUBBER SEALS FOR DUCT CONNECTION TWO-STAGE OVERHEAT PROTECTION TEMPERATURE CONTROL USING MODBUS AND RS485 REMOTE CONTROLLER Circular electric duct heaters type EKA MODBUS are designed to heat individual and industrial premises, or can be used for air handling units. In heaters are installed module of electrical heating control with PID function and Modbus interface. RS485 equipment with RTU protocol is used. The amount of heat required is adjustable by changing the ratio...

HEATER TESTS ELECTRIC DUCT HEATERS ELECTRIC DUCT HEATERS 14

HEATER TESTS ELECTRIC DUCT HEATERS ELECTRIC DUCT HEATERS 17

HEATER TESTS ELECTRIC DUCT HEATERS ELECTRIC DUCT HEATERS 19

Heater tests EKA 500 EKA NV connection diagram Electric duct heaters Electric duct heaters

RECTANGULAR DUCT HEATERS EKS RECTANGULAR DuCT HEATERS EKS WITH BuILT-IN CoNTRoL ALUZINC CASING STAINLESS STEEL HEATING ELEMENTS TWO-STAGE OVERHEAT PROTECTION aluzinc casing STAINLESS STEEL HEATING ELEMENTS TWO-STAGE OVERHEAT PROTECTION BUILT-IN CONTROL Rectangular lectric heaters EKS are designed to heat clean air in ventilation systems. Casing is made from aluzinc coated steel which is high temperature proof. Heating elements tube is made from stainless steel AISI 304. In heaters are installed 2 protection thermostats, screw terminals for easy connection. All EKS duct heaters has two-stage...

Possible electrical connection - NV/NI/nis Possible electrical connection Electric duct heaters 24 Electrical wiring diagram marking I..V – Heater steps B – Automatic reset overheating thermostat A – Manual reset overheating thermostat J – Switch K1..K5 – Relays S..S5 – Automatic circuit breakers T – Thermostat V1, V2 – Triacs EKR-KN – PCB TR 5 – External temperature setpoint TJK10K – Duct temperature sensor Electric duct heaters

WATER HEATERS New product – water heaters of duct diameters 125/160/200/250/315/400 soon will be available! ????????????? – air curtains soon will be available! New product Technical specifications: Power: 3-6kW; Length: 1m, 1.5m or 2m; Height/width: 230mm/220mm; Assembled with EC motor (ErP2015); Fully autonomous or controlled by user; COMING SOON Control systems and components for AHU COMING SOON Assembled with touch screen wired control and with remote control.

Control systems and components for AHU

CONTROL SYSTEMS FOR AHU CONTROL SYSTEMS FOR AHU VENTIK CONTROL SYSTEMS AND COMPONENTS FOR AHU Control units are designed for automation and control of fan operation. The control units are used for complex control, regulation and protection of climatic equipment. Structure. A controller, relay and power device for control of fans and electric heaters are combined in a metal or plastic body. Remote control panel allows controlling of ventilation and climatic equipment remotely. Protection and alarm. Automatic control systems ensure protection of water heater against freezing, protection of...

CONTROL SYSTEMS AND COMPONENTS FOR AHU Control system is used to control Air Handling Units with EC motors. Supply air temperature (SAT) is controlled by set temperature and supply air sensor measured temperature. SAT is maintained with plate heat exchanger and electrical heater. If SAT is lower then set temperature, heat exchanger “BYPASS” damper is closing. If SAT is still lower then set temperature, electrical heater switches ON. Heater is switched ON till SAT will reach set temperature. If SAT is higher then set temperature, first of all electrical heater is switched OFF. If SAT is...