3W LED Emergency Ceiling Recessed Downlight with 3-Hour Operation and 350mm Size

Price Negotiable

Price: Negotiable

MOQ: 300PCS

Delivery Time: 45 Days after Deposit

Brand: Zhui Ming

Product Description

Product Overview

3W LED emergency ceiling recessed downlight with 3-hour operation time and long service life. Designed for reliable emergency lighting in commercial and industrial applications.

Technical Specifications

Parameter	Specification
Operation Mode	Non-maintained
Input Voltage	110V-127V 50/60Hz; 220V-240V 50/60Hz
Charging Current	40mA (Nominal)
Light Source	3W SMD White LED
Battery	Nickel-MH Battery 3.6V 1.6Ah
Duration Time	More than 3 hours
Construction	Electro-galvanized steel casing with corrosion resistant epoxy spray coating; PC plate
IP Rating	IP20
Installation	Ceiling recessed mounted
Weight	0.5 kg
Working Temperature	-10℃ to 60℃
Dimensions	350mm × 110mm × 38mm (Tolerance ±0.03mm)
Installation Hole Size	Φ75mm

Key Features

3-hour emergency operation time
3W high-efficiency LED light source
Non-maintained operation mode
Durable electro-galvanized steel construction
Corrosion-resistant epoxy coating
Red LED charging indicator
Wide operating temperature range (-10℃ to 60℃)

Installation & Operation Guidelines

Important Safety Instructions

Disconnect AC power during installation
Do not install in outdoor, humid, or corrosive gas environments
Use separate circuit - do not share with lighting or other electrical equipment
Charge for 24 hours before initial use (products are discharged before shipping)
Perform charge/discharge cycle every 3 months during long-term storage
Regular maintenance checks recommended for optimal performance

Customization Options

Available customizations include battery specifications, duration time, packaging, and wire length to meet specific project requirements.

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