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How specialized production and supply company boiler and boiler-auxiliary equipment, our company offers to manufacture and supply reliable, efficient electrical hot water installation, which includes an electrode water heating boilerKEV-100/04 and power shield with built-in automated system load control (instrumentation and automation) .Boilers series easy to operate and repair, efficient in operation since they are a direct-acting heater with an efficiency of 98%, unlike induction water heating boilers where there are losses idling and transformation can reach up to - 20% of the specified denomination. Electrical hot water boilers seriesBoilers series are not subject to registration with Rostekhnadzor authorities, which gives a great advantage to the use of the equipment we offer.

We also propose to carry out a range of work in the following areas:

D for purchasing hot water electric boilerKEV-100/0.4 from You will need to send to our address application for purchased equipment, whererequired to indicate:

Company details;

Contact person, position;

Phones/fax for feedback;

Enterprise email ( e-mail:).

DTo calculate the cost of delivery, indicate the destination.

Multichannel: 8(3854) 30- 69- 90

Phone/fax: 8 ( 3854) 44- 86- 49

e-mail: [email protected]

Declaration (EAC)

. Delivery contents KEV-100/0.4:

. Photo, production site:

Enlarge image

. Machining on a lathe STK36G (CNC):

. Application area:

Electrode hot water electric boiler KEV-100/0.4 are intended for use in heating systems with forced circulation and coolant temperatures up to 95 °C and hot water supply (DHW 65-75°C ) in residential and production premises.

. Design and principle of operation:

The principle of operation of the KEV water-heating electrode electric boiler with a power of 100 kW and a voltage of 380 volts is direct heating of water electric shock, which passes directly through the volume of water in the boiler. The operating frequency of the KEV-100/0.4 kV electric boiler depends on the setting of the minimum and maximum limit of the set temperature (set coolant temperature parameter, example: on 70 °C - off 95 °C, interval between on and off 25 °C ).

Structurally, the KEV 100 kW industrial water heating electric boiler is a cylindrical vessel with a flat welded bottom and a flanged top cover, representing a water heating chamber with inlet and outlet welded bends with flange mounting, for connecting the KEV-100/04 electric boiler with a power of 100 kW voltage 380 V to the heating network or DHW system. A block of phase electrodes is located inside the vessel. Three-phase voltage is supplied to the electrodes via current-carrying pins through bushings (ceramics) electrical network 380 V 50 Hz.

In the power control cabinetindustrial water heating electric boiler KEV-100 /0.4A regulating device BUST-2 (thyristor triac control unit) was installed, working according to the pulse-number method, which allows the KEV 100 kW electric hot water boiler to be adjusted according to the specified load from 30 to 100%. Permissible temperature coolant (water) at the outlet of the KEV 100 to 115 °C electric boiler.

The power circuit is equipped with devices for visual monitoring of current load (Ampirmeter) and temperature (2ТРМ1). Activation of the protection of the KEV 100 kW electric boiler for shutdown in case of current overloads and short circuits, as well as when the set temperature is exceeded. The automated power control cabinet for the KEV-100 electric hot water boiler allows you to maintain the specified water temperature in the heating system when using heat exchange equipment in the DHW system.

"Weather regulation"allows you to automate the control of a KEV 100 kW electric water boiler with a power of 380 volts, and set the desired temperature in a heated room, thereby ensuring an economical operating mode of the KEV 100 electric boiler with a power of 100 kW and a voltage of 380 V, in a closed-type heating system.

According to protection, in the power control cabinet of the KEV electric hot water boiler, the power is 100 kW, the voltage is 380 volts, light and sound alarms are provided (presence of voltage, heating on, contactor failure, pump on, accidents (overcurrent and overheating of the boiler).

. Specifications:

Service life before decommissioning is 10 years.

Distinctive features of electric mini-boiler rooms.

Complete set - the buyer does not have to deal with the problem of searching, purchasing and installing a circulation pump, membrane expansion tank, shut-off and control equipment and a safety group for the heating system, all of which are already installed on the electric boiler room.

• Automatic operation without permanent maintenance personnel.
• Attractive appearance, compact dimensions. Block design of electric boiler elements in one housing in combination with original design allows you to install the device directly in a living space
• High reliability and durability of the device due to the use of stainless steel heating elements.
• Step power control.
• Possibility of smooth regulation of coolant temperature from 35 to 85°C within each power level.
• The clarity and information content of the light indication on the front control panel, as well as the ability to visually monitor the thermomanometer readings, make it possible to easily and clearly control all operating modes of the electric boiler room, including emergency ones.
• Possibility of connecting a remote sensor for regulating the air temperature in the room or another software device(timer).
• A well-thought-out and proven electric boiler safety system ensures full protection, safety and alarm when parameters go outside the norm (automatic switches for protection against overload currents and short circuit, each power stage and control circuits, control sensor-relay, the presence of coolant to prevent the electric boiler from turning on, without filling with water, an additional emergency overheating thermal switch to protect against the coolant temperature exceeding 95°C, a safety valve to protect the electric boiler and heating system from damage by excess emergency pressure).

ELECTRIC MINI-BOILERS wall-mounted "Domestic".

The electric boiler room consists from an electric boiler with stainless steel heating elements installed on it, a circulation pump, shut-off and control valves and measuring equipment (thermomanometer), connected by a pipeline system, a control unit and a safety group mounted in a single metal casing.

Controls with light signaling displayed on the front panel.

Safety system (circuit breaker protection against overload and short circuit currents, a sensor-relay for monitoring the presence of coolant, a thermal switch for protection against excess coolant temperature of more than 95°C, a safety valve for relieving pressure in emergency mode) provides complete protection and safety.

Emergency sound alarm provided in the absence of coolant and pressure in the heating system.

Attractive appearance, modern design and noiseless operation make it possible to install in a residential area.

The electric boiler room operates automatically, maintaining the required temperature and pressure in the heating system with the ability to smoothly regulate the coolant temperature from 35° to 85°C within each power level.

The delivery set includes a mechanical filter. At the customer's request, they are equipped with an expansion tank and two ball valves for self-installation.

Electric mini-boiler rooms with a rated voltage of 220V (wall-mounted).

Electric mini-boiler rooms with a rated voltage of 380V (wall-mounted).

Electric boiler rooms with a rated voltage of 380V (wall-mounted) with step-by-step power control.

ELECTRIC MINI-BOILERS floor-standing "Industrial".

The electric boiler room is a monoblock completely ready for operation.

It consists of an electric boiler with stainless steel heating elements installed on it, circulation pumps (main and backup), a membrane expansion tank, a mechanical dirt filter, shut-off and control valves (ball valves, automatic air vent, check valve), measuring equipment (thermometer, thermomanometer) connected by a pipeline system, control unit and safety group.

The electric boiler room operates automatically without constant personnel maintenance.

The electric boiler control unit provides automatic control according to coolant temperature, stepwise power control, smooth control of coolant temperature from 35°C to 85°C in the heating system. The controls are located on the front panel.

The design of the electric boiler house provides complete protection and safety (automatic switch for protection against overload currents and short circuits of each power level, sensor-relay for monitoring the presence of coolant, thermal switch for protection against excess coolant temperature of more than 95°C, safety valve for releasing pressure in emergency mode).

Floor-mounted electric mini-boilers with step-by-step power control (two-module).

Floor-mounted electric mini-boilers with step-by-step power control (three-module).

Electric water heating boilers of the KEV type with a power of 40-1000 kW.

Technical characteristics of the electric heating boiler KEV-0.4:

The table is calculated for the initial data: 1 kW/hour = 0.00086 Gcal/hour.
Minimum winter temperature -40° C.
Estimated room temperature +18°C.

											Weight, kg
KEV 40/0.4-E
KEV 63/0.4-E
KEV 100/0.4-E
KEV 160/0.4-E
KEV 250/0.4-E
KEV 400/0.4-E							EPZ-25I2M	EPZ-100I2	EPZ-250I2

Water heaters type EPZ are in demand and respected by consumers due to their reliability, long service life, ease of operation and maintenance.

• EPZ electric boilers can be used in heating systems both as autonomous sources of heat supply to buildings and premises, and as backup or additional ones, when they are included in the same water circuit with other heat generators. In combination with boilers, they can be used for hot water supply.
• All types of water heaters are equipped with control panels, with the help of which the operation is automatically controlled and maintained. temperature regime water heater.
• In an electrode boiler Electric Energy is directly converted into heat when current passes through water, so the efficiency of water heaters is 99%.
• If there is no water in the water heater body, the boiler simply does not work, unlike heating element boilers, which guarantees their fire and emergency safety.
• For heating small rooms - country houses, garages, trade stalls, cabins and lodges, are produced small-sized water heaters EPZ-3I1 and EPZ-6I1. Housings made of heat-resistant polypropylene contain phase and neutral electrodes, between which a power regulator is installed. A rotary knob for power control is installed on the housing cover. Water heaters EPZ-3I1 and EPZ-6I1 are used in heating systems with natural circulation, therefore do not require installation of a circulation pump. They are equipped with shields (thermostats) for automatic regulation water temperature in the heating system.

Water heater EPZ-25I2M- the latest model of electric boiler with a capacity of 25 kW. It is intended for heating cottages, offices, shops, other residential and industrial premises with an area of ​​up to 250 square meters. Can work in systems with natural and forced water circulation. The EPZ-25I2M water heater is equipped with a thermostat to maintain the required temperature. The boiler power is regulated by a rotary knob.

For heating industrial premises, barracks, shops, farms, apartment buildings and complete sets of mini-boiler houses are produced water heaters EPZ-100I2. They are used in forced circulation heating systems to heat rooms up to 1200 square meters. Featured circulation pumps- K8/18. EPZ-100I2 boilers are equipped with a ShchUA-2M thermostat. The set water temperature in the heating system is automatically maintained. When using a thermostat, the operation of the water heater is controlled through the circulation pump starter.

Water heaters EPZ-250I2 designed for heating residential and industrial premises for various purposes with total area up to 2500 square meters and for completing mobile electrical and universal thermal container modules. Recommended pumps - K8/18. It is equipped with a thermostat for automatic temperature control and control of the boiler operating mode. The thermostat is equipped with two temperature sensors (working and emergency), and provides regulation of the set water temperature and protection against short circuits, phase imbalance and overloads. The EPZ-250I2 water heater is also equipped with a pipe with a safety valve. The power is adjusted using a rotary knob mounted on an axis on the boiler lid.

Water heaters of the "EPZ" type are tested and certified, fireproof, and are not subject to state technical supervision.
All types of EPZ water heaters are an order of magnitude cheaper than similar boilers.
They have smaller dimensions and weight.