DPT Series Duct-type Silent Fan

Product Brochure: DPT.pdf

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Introduction

Introduction

Summary：

DPT series duct-type silent fan adopts a dual-suction and direct-coupled motor structure design, which can maintain ventilation and air exchange in places while keeping low noise. The straight-through duct design, with a 180° air outlet direction, better meets the needs of long-distance air supply and ventilation.

The DPT series duct-type silent fan has 5 specifications: 15-A, 20-A, 20-B, 25-A, and 25-B. The A and B models of the same specification differ in fan speed. Airflow: 500-2000 m³/h, Maximum static pressure: 150-300 Pa. It is suitable for ventilation and air exchange in environments with low noise requirements, such as homes, offices, meeting rooms, bathrooms, and entertainment venues.

Advantages：

1. Low Noise: The operating noise of the fan is as low as 23 decibels.

a) Scientifically reasonable dual-suction duct design, symmetrical and smooth ducts, minimal body vibration, low noise.

b) Utilizing a forward-inclined impeller made of high-polymer materials, the long, narrow, and dense blades reduce the wind noise generated by impeller and air friction from the source.

c) High-quality motor, low-resistance silent bearings, smooth lubrication.

2. Compact Size: The fan has a compact structure, and the overall design is lightweight and small, making it especially suitable for ceiling installations.

3. Durable and Aesthetic: The entire unit is constructed with high-quality galvanized steel plate, coated with a layer of protective paint for an elegant and corrosion-resistant appearance.

Product range description:

DPT series duct-type silent fan

·Forward-inclined double-suction impeller, direct-coupled motor drive, fan operating noise as low as 23 db.

·Corrosion-resistant outer casing, lightweight and compact design, small size, and easy installation.

·Suitable for indoor ventilation and air exchange environments with low noise requirements.

·Specifications: There are 5 specifications: 15-A, 20-A, 20-B, 25-A, and 25-B. The A and B models of the same specification differ in fan speed.

·Airflow: 500-2000 m³/h.

·Highest static pressure: 150-300 Pa.

Type	Motor power	Power parameters	Air volume	Highest static pressure	Packaging dimensions L×W×H	Outlet Dimensions/ Inlet Dimensions	Total weight
Type	(W)	(50Hz)	(m³/h)	(Pa)	(mm)	(mm)	（kg）
DPT15-A	30W	220V	500	150	540380310	φ150	15
DPT20-A	55W	220V	800	180	635410370	φ200	22
DPT20-B	55W	220V	1000	200	635410370	φ200	22
DPT25-A	60W	220V	1500	280	760480410	φ250	38
DPT25-B	60W	220V	2000	300	760480410	φ250	38