KTJ Cabinet Fan Series combines a centrifugal cabinet fan with dual-stage filtration, delivering cleaner, fresher airflow for commercial and industrial ventilation projects.
KTJ Cabinet Fan Series is a combined filtration and ventilation unit for projects that need cleaner airflow, stable pressure and quieter continuous operation.
The cabinet integrates centrifugal airflow with primary and intermediate filtration, making it practical for offices, workshops, equipment rooms and industrial supply-air systems.
Built for filtered cabinet ventilation, KTJ combines dual-stage filtration, energy-saving airflow and compact metal construction.
Cabinet format supports clean installation and safer integration.
Model range supports varied room and duct demands.
Pressure ratings help engineers select for duct resistance.
Electrical options support different project sites.
Connection sizes reduce installation uncertainty.
The range is suitable for repeat project specification.
| Model | L | L1 | W | W1 | H | H1 | D1 | F | Air Outlet Size (AXB) | Air Inlet Size (CXD) |
|---|---|---|---|---|---|---|---|---|---|---|
| KTJ22-20DG | 719 | 452 | 490 | 530 | 372 | 36 | 50 | 25 | 270×265 | 430×312 |
| KTJ23-31DG | 753 | 524 | 592 | 632 | 440 | 36 | 50 | 25 | 335×320 | 550×380 |
| KTJ23-41DG | 753 | 524 | 592 | 632 | 440 | 36 | 50 | 25 | 335×320 | 550×380 |
| KTJ22-20G | 719 | 452 | 490 | 530 | 372 | 36 | 50 | 25 | 270×265 | 430×312 |
| KTJ23-31G | 753 | 524 | 592 | 632 | 440 | 36 | 50 | 25 | 335×320 | 550×380 |
| KTJ23-41G | 753 | 524 | 592 | 632 | 440 | 36 | 50 | 25 | 335×320 | 550×380 |
| KTJ28-51G | 869 | 568 | 700 | 743 | 535 | 35 | 50 | 25 | 410×358 | 640×465 |
| KTJ28-61G | 929 | 628 | 740 | 783 | 600 | 35 | 50 | 25 | 400×460 | 550×460 |
| Model | Voltage(V) | Frequency(Hz) | Power(W) | Airflow(m³/h) | Static Pressure(Pa) | speed(RPM) | Noise(dB) | N.M(kg) |
|---|---|---|---|---|---|---|---|---|
| KTJ22-20DG | 220 | 50 | 250 | 2000 | 430 | 1340 | 55 | 32 |
| KTJ23-31DG | 220 | 50 | 550 | 3100 | 440 | 1340 | 61 | 41 |
| KTJ23-41DG | 220 | 50 | 750 | 4100 | 460 | 1340 | 65 | 43 |
| KTJ22-20G | 380 | 50 | 250 | 2000 | 430 | 1340 | 55 | 32 |
| KTJ23-31G | 380 | 50 | 550 | 3100 | 440 | 1340 | 61 | 41 |
| KTJ23-41G | 380 | 50 | 750 | 4100 | 460 | 1340 | 65 | 43 |
| KTJ28-51G | 380 | 50 | 750 | 5100 | 300 | 940 | 67 | 60 |
| KTJ28-61G | 380 | 50 | 1100 | 6100 | 410 | 940 | 68 | 70.3 |
Cabinet fan ventilation for commercial buildings, workshops, equipment rooms and duct systems.
Supports ducted air movement in occupied buildings.
Provides ventilation for production and maintenance areas.
Moves air through technical spaces and duct routes.
We eliminate procurement and installation risks through rigorous factory verification and straightforward B2B warranty support.
Every batch undergoes strict functional and dimensional routing tests, including motor performance, cabinet fit, inlet and outlet size alignment, airflow and pressure verification, noise review and model-to-table parameter matching. We ensure that every single unit arrives at your project site fully functional and ready for flawless installation.
We stand firmly behind our manufacturing craftsmanship. In the rare event of any material defect or mechanical failure under standard project operations, KCVENTS provides a straightforward, hassle-free hardware replacement service to secure your timeline.
As a global manufacturer of HVAC and ventilation equipment, KCVENTS is dedicated to providing flexible customization services and robust long-term supply chain warranty terms for contractors, brands, and wholesalers.
We support full private labeling (OEM) and custom housing finishes. Our ODM engineering covers custom chassis modifications, specialized airflow curves, and regional electrical standards (e.g., 110V/60Hz, 24V variable frequency).
For large-scale HVAC and green building deployments, we offer structured MOQ tiers, staged shipping contracts, and agile multi-batch delivery aligned with your construction timeline. Technical submittals and parameter validation are included.
Motors enjoy an extended warranty of up to 3 to 5 years, backed by a comprehensive 1-year full system warranty. Bulk orders are eligible for a dedicated percentage of maintenance spares along with 1-on-1 remote engineering support.
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