Kansai Electric Heat Corp.
DH Series Electric Duct Heater
Low Pressure Loss, High-Performance Duct Heater
- All models are equipped with K-type thermocouple overheat-protection sensors
- When used with a dedicated automatic temperature controller, the maximum continuous operating temperature is 400 °C
- Since January 1, 2023, all DH Series models have been equipped with K-type thermocouple overheat-protection sensors.
Duct Heater Overview
- Maximum Continuous Operating Temperature: 400 °C
- Heater capacity: 5 kW to 45 kW
- Equipped with a high-efficiency honeycomb block heater
- All models are equipped with K-type thermocouple overheat-protection sensors
- Can be installed in any orientation, including upward, downward, vertical, and horizontal positions
- Heater capacity can be increased by stacking 2 to 5 units
- Pressure Resistance: Approx. 4.9 kPa
- The DH-□KH pressure-resistant duct heater, with a pressure resistance of approx. 24.5 kPa, can also be manufactured
- Compatible with high-air-volume, low-pressure blowers, such as sirocco fans
Typical Applications
Note: Some illustrations may contain Japanese text.
Our products can also be used in many other applications. Please feel free to contact us for further information.
Standard Specifications
Note:
Duct Heaters are available with 3-phase 220–480 V, 50/60 Hz power supplies.
DH-8K is available up to 460 V.
The power supply is factory-set to the specified voltage and cannot be changed by the user.
Please specify the required voltage when placing your order.
Duct Heaters are available with 3-phase 220–480 V, 50/60 Hz power supplies.
DH-8K is available up to 460 V.
The power supply is factory-set to the specified voltage and cannot be changed by the user.
Please specify the required voltage when placing your order.
|
Model |
DH-1LK
|
|---|---|
|
Model No. |
3220-480-5 |
|
Heater Capacity |
5 kW |
|
Power Supply |
3-phase 220–480 V, 50/60 Hz |
 |
|
|
Model |
DH-2K
|
|---|---|
|
Model No. |
3220-480-5 |
|
Heater Capacity |
5 kW |
|
Power Supply |
3-phase 220–480 V, 50/60 Hz |
|
|
|
|
Model |
DH-2LK
|
|---|---|
|
Model No. |
3220-480-10 |
|
Heater Capacity |
10 kW |
|
Power Supply |
3-phase 220–480 V, 50/60 Hz |
|
|
|
|
Model |
DH-4K
|
|---|---|
|
Model No. |
3220-480-10 |
|
Heater Capacity |
10 kW |
|
Power Supply |
3-phase 220–480 V, 50/60 Hz |
|
|
|
|
Model |
DH-4LK
|
|---|---|
|
Model No. |
3220-480-15 |
|
Heater Capacity |
15 kW |
|
Power Supply |
3-phase 220–480 V, 50/60 Hz |
|
|
|
|
Model |
DH-8K
|
|---|---|
|
Model No. |
3220-460-20 |
|
Heater Capacity |
20 kW |
|
Power Supply |
3-phase 220–460 V, 50/60 Hz |
|
|
|
|
Model |
DH-12K
|
|---|---|
|
Model No. |
3220-480-30 |
|
Heater Capacity |
30 kW |
|
Power Supply |
3-phase 220–480 V, 50/60 Hz |
|
|
|
|
Model |
DH-18K
|
|---|---|
|
Model No. |
3220-480-45 |
|
Heater Capacity |
45 kW |
|
Power Supply |
3-phase 220–480 V, 50/60 Hz |
|
|
|
|
Model |
DH-24K
|
|---|---|
|
Model No. |
3220-480-45 |
|
Heater Capacity |
45 kW |
|
Power Supply |
3-phase 220–480 V, 50/60 Hz |
|
|
|
For pricing, customization, or technical inquiries, please contact us:
sales@kansaidennetsu.co.jp