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Värmebaronen Electric Boiler

Verified by manufacturer 6 days ago

7-Stage Electric Boilers: EP 31

SAV Systems Variant:
Third party certifications:
  • ISO 9001 Quality Management

    Certificate type

Three phase electric boilers.

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+44 01483 771 910 Website

Application

Suitable for heat networks, schools, care homes, other commercial buildings and industrial applications.

Description

Three phase electric boilers for heat networks, schools, care homes, other commercial buildings and industrial applications. The range consists of boilers from 31 kW to 1400 kW outputs and their operating range is between 20°C to 95°C.


Modulating power output is particularly important in hybrid systems where electric boilers need to operate in harmony with other heat sources such as CHPs and heat pumps. Varmebaronen boilers modulate their power output in 7, 15 or 30 steps. The output of the boilers can be limited to only one power step.


Features and benefits:

  • Multi-element boilers with multiple stages of operation.
  • 18 models: 31–1400 kW.
  • Large turn-down ratio (modulation down to single stage).
  • Minimizes CAPEX (enables heat pumps not to be sized to peak capacity).
  • Overcomes heat pump capacity and flow temperature shortfall.
  • Adds system resilience.
  • Flow temperature up to 95°C as standard.
  • 400 V three-phase boilers. 690 V available on some models.
  • Packaged PHE option for network pressures over 6 bar.
  • Boilers are also available with weather compensation.
  • The boilers can cope with zero flow, avoiding the need for external flow protection or twin pumps. The all-pole main switch cuts all incoming power if a fault is detected by the boiler’s controller.
  • To facilitate installation, the boilers are fitted with terminals that make it possible to connect either aluminium or copper cables. No splicing from aluminium is required.
  • The built-in float switch immediately produces an alarm if the boiler is not completely full of water. This eliminates the risk of the boiler boiling dry, which can cause damage to the boiler and other consequential faults.
  • A divisible cable flange gives the ability to open the panel and hatch. The large distance to the power connection helps simplify installation.
  • Simple monitoring of the boiler. Easily find all the information needed on the boilers’ panels, plus all the adjustment options. 
  • Multi-function controller, including the option to obtain information from the boiler such as temperature, pressure, alarms, etc.
  • All pipe connections are threaded or flanged. This results in cheaper valves and fewer pipe welds. The boiler can be disconnected more easily.

General information

Color

Grey

Finish

Painted

Material

Steel

Shape

Rectangle

Length

540 mm

670 mm

882 mm

1063 mm

1327 mm

Width

455 mm

504 mm

662 mm

1059 mm

1638 mm

Height

1105 mm

1390 mm

1651 mm

1655 mm

2037 mm

Warranty description

Two year

Uniclass

Pr_60_60_08_27 Electric boilersPrimary

CAWS

T90/322 Boilers, electric

Specification data - Electric boilers

Boiler type

Electric.

Output

31 kW.

Manufacturer guidance

Maximum power.

Energy efficiency rating

Class D.

Mounting

Floor-mounted.

Operating pressure

6 bar (600 kPa).

Test pressure

8.6 bar.

Operating temperature

20–95℃.

Flow rate (minimum)

0.3 L/s.

Heat exchanger

Not required.

Pressure break.

Guidance for specification option:

Optional.

Electrical supply type

Three-phase.

Casing material

Manufacturer's standard.

Accessories

Not required.

Safety equipment.

Series controller.

Internal cooling fan.

UTK, outdoor temperature compensator.

Secondary temperature controller.

Current

45 A.

Manufacturer guidance

Current at maximum power.

Power

4.5 kW.

Manufacturer guidance

Power stage.

Flange

⌀34 mm.

Manufacturer guidance

Cable flange.

Connection

16–95 Cu/AI.

Manufacturer guidance

Cable connection mm².

Pipe connector

Flow/ return: R50 int.
Safety pipe: R25 ext.

Weight

80 kg.

Manufacturer guidance

Weight, not filled with water (kg).

Clearance

1720 mm.

Manufacturer guidance

Minimum clearance. Floor to ceiling.

Dimensions

1105 x 455 x 540 mm.

Manufacturer guidance

H x W x D.

Ingress protection

IPX1.

Manufacturer guidance

Enclosure protection class.

Sustainability data

Country of product manufacture

Sweden

Material

Steel

Manufacturing plant location

Expected Life

20 year

BIM objects

Platform Compatible Version
Revit
-

1

Third party certifications

ISO 9001 Quality Management

ISO 9001 Quality Management

ISO 9001 Quality Management

Literature

Värmebaronen Electric Boiler

Värmebaronen Electric Boiler

Case studies

District Heat-as-a-Service

District Heat-as-a-Service