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MARS STD260-2UD-OB Ambient Air Curtain - Ambient Air Curtains
MARSAmbient Air Curtains

MARS STD260-2UD-OB Ambient Air Curtain

The MARS Air Curtain: Std Profile (MPN STD260-2UD-OB) is an ambient air curtain designed for a 5 ft opening, delivering 2,743 cfm. It operates on 208/230V AC, single-phase, and is constructed with a black steel housing.

SKU 3G-OTH-72854

Also listed as: STD2602UDOB · STD260 2UD OB

Brand
MARS
Item
STD260-2UD-OB Ambient Air Curtain
Part Number
STD260-2UD-OB
Category
Ambient Air Curtains
Available to Order
Also known as:STD260-2UD-OBMARS
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Technical Specifications

MARS
Manufacturer Part Number
STD260-2UD-OB
Type
For 5 ft Opening, 2,743 cfm, Black, Steel
AC
208/230V
Ph
1

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MARS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MARS Air Curtain: Std Profile (MPN STD260-2UD-OB) is an ambient air curtain designed for a 5 ft opening, delivering 2,743 cfm. It operates on 208/230V AC, single-phase, and is constructed with a black steel housing.

Frequently Asked Questions

What is a MARS air curtain used for?

A MARS air curtain creates an invisible barrier of air over a doorway, separating indoor and outdoor environments. It helps maintain temperature control, reduce energy loss, and block dust, insects, and fumes in commercial or industrial facilities.

What are the specifications of the MARS STD260-2UD-OB air curtain?

The MARS STD260-2UD-OB is a standard-profile ambient air curtain for a 5 ft opening. It delivers 2,743 cfm airflow and operates on 208/230V AC, single phase. The unit is black steel and carries MPN STD260-2UD-OB.

Where to buy a MARS air curtain worldwide?

3G Electric supplies the MARS STD260-2UD-OB air curtain to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this model.

How to install a MARS air curtain?

Mount the MARS air curtain horizontally above the door opening, ensuring the discharge nozzle faces downward. Secure the unit to a structural support, connect to the specified 208/230V AC power supply, and verify proper airflow direction before operation.

Used in

Common applications for MARS
Commercial building entrances — MARS air curtain with motor control panel 19-114 (208/230V AC, 24.9 A) for high-traffic doorways
Industrial loading docks — MARS air curtain with motor control panel 19-116 (460V AC, 4.8 A) to reduce infiltration of outdoor air
Cold storage facilities — MARS air curtain with motor control panel 19-115 (460V AC, 3.2 A) to maintain temperature separation
Restaurant drive-through windows — MARS air curtain with motor control panel 19-101 (208/230V AC, 3.3 A) for insect and dust control
Warehouse personnel doors — MARS air curtain with motor control panel 19-117 (208/230/460V AC, 6.6 A) for energy savings
Hospital entrances — MARS air curtain with motor control panel 19-112 (208/230/460V AC, 9.9 A) to help maintain indoor air quality
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MARS Products

3G Electric supplies MARS ambient air curtains. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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