Electric Chain Window Opener with 2000N Static Locking Force Fire-Resistant 300°C and IP32 Protection for Smart Ventilation

Price Negotiable

Price: 21-38USD

MOQ: 1 set

Delivery Time: 5-8 working days

Brand: WSJ

Product Description

Electric & Manual Window Openers | Chain, Screw & Sliding Arm Actuators for Smart Ventilation & Smoke Exhaust (24V DC, IP32, Fire-Rated)

Wide compatibility: Suitable for top-hung, bottom-hung, center-hung, casement windows, skylights and curtain wall systems.
Flexible installation: Surface-mounted or concealed, with multiple brackets adaptable to different window sills.
Double-layer metal chain: Stable, smooth operation with strong pushing/pulling force.
Overload & rebound protection: Reduces aluminum profile deformation, extends seal/hinge life.
Silent, low‑noise design with precision casting and thickened materials.
Fire-resistant performance: Continuous operation at 300°C for 30 minutes for smoke exhaust scenarios.
High durability: Tested over 50,000 push‑pull cycles; static locking force up to 2000N.
Customizable options: Multiple thrust, stroke (200–1000mm), speed and color selections.
Safe & certified: DC24V, IP32 protection, CE and national fire certification.
Intelligent linkage: Compatible with fire control, rain sensors and centralized control systems.

Specifications	Unit	Technical Data
Voltage	V	24 DC±10%
Current	A	1.2 ~1.5
Thrust/Pull	N	400~600 N
Locking tension in static state	N	2,000
Travel distance	mm	200~1000
Opening and closing speed	mm/s	8~15
Ambient temperature	°C	-20-+75
Protection level	IPS	IP32

Full-scene Adaptability & Flexible Installation

Suitable for top-hung, bottom-hung, center-hung, casement windows, skylights and glass curtain walls. Support surface-mounted and concealed installation with multiple brackets for various window structures.
Stable Performance & Strong Driving Force

Equipped with double-layer metal chain and precision transmission structure, featuring stable operation and strong push-pull force. Static locking force up to 2000N for excellent wind resistance and sealing.
Fire-resistant & High-temperature Safe

Operate continuously at 300°C for 30 minutes. Certified with national fire protection certification and CE, fully compliant with fire smoke exhaust requirements.
Durable, Quiet & Long Service Life

Overload protection and rebound function reduce aluminum deformation and extend seal/hinge life. Tested over 50,000 push-pull cycles with low noise and reliable quality.