Product Overview

Keep Indoor Comfort In and Outdoor Air Out

The Mitsubishi Electric GK-2512AS2 Air Curtain provides an effective air barrier across commercial doorways up to 1200mm wide and 2.5m high, helping reduce the exchange of indoor and outdoor air when doors are open.

Ideal for retail shops, offices, restaurants and commercial entrances, this air curtain produces a powerful downward stream of air that helps maintain indoor comfort while allowing customers and staff to move freely through the doorway.

By reducing the movement of warm and cool air through open entrances, the GK-2512AS2 can help reduce the heating and cooling load on air conditioning systems.

Featuring six axial flow fans, two-speed operation and a compact, unobtrusive design, this air curtain delivers reliable performance for everyday commercial use.

Key Features

Effective Air Barrier

Creates a continuous downward stream of air across the doorway, helping minimise the exchange of indoor and outdoor air.

Helps Maintain Indoor Comfort

Reduces the loss of conditioned air through frequently opened doors, helping maintain a more consistent indoor temperature and improve energy efficiency.

Powerful Airflow

Delivers up to 1,620 m³/h of airflow at high speed, with a maximum air velocity of 9.5 m/s.

Two-Speed Operation

High and low fan settings allow airflow to be adjusted to suit the application and operating conditions.

Quiet Operation

Operates at approximately 37.5–46 dB(A) depending on fan speed and supply voltage, making it suitable for a range of commercial environments.

Compact and Versatile Design

• Suitable for doorways up to 1200mm wide.

• Maximum recommended door height of 2.5m.

• Compact body measuring 1194 × 153 × 190mm.

• Suitable for wall, ceiling or recessed mounting arrangements.

• Built-in ON/OFF and HIGH/LOW switches.

• Six axial flow fans for effective air distribution.

Specifications

Specification	Details
Model	GK-2512AS2-CE
Product Type	Commercial Air Curtain
Suitable Door Width	Up to 1200mm
Maximum Door Height	2.5m
Dimensions (W × D × H)	1194 × 153 × 190mm
Maximum Airflow	1,620 m³/h
Maximum Air Velocity	9.5 m/s
Fan Speeds	High / Low
Number of Fans	6
Fan Type	Axial Flow
Fan Diameter	135mm
Motor Type	Totally enclosed single-phase induction motor
Power Supply	220–240V / 50Hz
Maximum Power Consumption	77W
Rated Current	0.25–0.32A
Noise Level	37.5–46 dB(A)
Weight	13.3kg
Operating Temperature	-10°C to +45°C
Operating Humidity	Less than 90% RH
Application	Indoor use only

Fan Performance

Manufacturer-rated performance at 50Hz.

Specification	Low Speed	High Speed
Airflow (m³/h)	1,160–1,370	1,550–1,620
Maximum Air Velocity	7 m/s	9.5 m/s
Power Consumption	55–66W	67–77W
Rated Current	0.25–0.28A	0.30–0.32A
Noise Level	37.5–42 dB(A)	45–46 dB(A)

Applications

Suitable for commercial entrances where doors are frequently opened, including:

• Retail shops and showrooms

• Offices and reception areas

• Restaurants and cafés

• Commercial building entrances

• Other indoor commercial doorways

Important Information

• Suitable for doorways up to 1200mm wide and 2.5m high.

• Indoor use only. Not suitable for outdoor exposure.

• The manufacturer's minimum mounting height is 2.3m above floor level.

• Not suitable for refrigerated or freezer rooms, areas with high concentrations of oil mist or steam, or excessively dusty or corrosive environments.

• Air curtains help reduce air exchange but do not provide fresh-air ventilation.

• Air curtains do not completely prevent insects from entering.

• Airflow and noise figures are manufacturer-rated and may vary with operating conditions.