Changhwa Energy Co., Ltd.

Electric Boiler SteamA multi-tube indirect heat exchange system in which water is filtered and heated. Water is passed through thin tube gaps and heated simultaneously in both directions. It is easy to...

Energy Management & Monitoring Changhwa Energy Co., Ltd. 24 Dec 2025 ( )

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Electric Boiler Steam

A multi-tube indirect heat exchange system in which water is filtered and heated. Water is passed through thin tube gaps and heated simultaneously in both directions. It is easy to repair and replace because it is preassembled. It has 1.5 - 2 times larger heat transfer area than other heat exchangers despite being smaller in size. Energy costs can be saved by reducing fuel costs by more than 30% compared to existing electric boilers

Division	Multi-tube Electric Boiler(heating)
Power Consumption	3KW	4KW	5KW	6KW
Heater caloric value(kcal)	2,580	3,440	4,300	5,160
Rated evaporation(kg/hr)	5	7.5	12	18
Power	220/380V
*Please contact us regarding your need capacity. Specification may be subject to change

Features

Quick steam generation and 98% steam is generated within 4 - 5 minutes after ignition.
No risk of scale forming or electrical shortages and easy repair and replacement of electric heaters.
No concerns with high temperature and high pressure.

Specification

O Product material (by parts):
Exterior - SS400
Built-in heat exchanger - SUS304
Built-in water tank - SUS304
Pump
Heater
Controller, pressure sensor, temperature sensor

Technical Specifications

Item	Specifications	Remarks
Update Date	Changhwa Energy Co., Ltd.	2025
Lead time	within 30 days	Can be expedited
Material	See product manual	Request Inspection Report
Application	Applicable to multiple industries	Complies with standards
Keywords	steam boiler,heat exchanger,wood pellet boiler