US Standard EXIT Green Light Box
Model:DF-3
Support LED power rangement:3W
Emergency Output Power:3W
Input Voltage:AC120-277V
Description
Dengfeng US standard EXIT green light box
Key words: emergency exit lights, rechargeable exit light, emergency charging light
Key Features
Compliance with UL Standards – Fully meets US emergency lighting regulations, designed for North America market.
High Efficiency LED – 3W LED light source, energy-saving and long-lasting.
Built-in Rechargeable Battery – Equipped with NI-CD 3.6V AA700mAh battery, ensures reliable emergency backup.
Extended Emergency Duration – Provides continuous illumination for over 90 minutes during power outages.
Wide Voltage Input – Compatible with AC120–277V, suitable for different installation environments.
Compact & Lightweight – Slim design (290 × 180 × 40 mm), only 1kg, easy to mount and maintain.
Self-Test Function – Built-in test button for quick inspection and performance verification.
Durable Housing – Fire-retardant ABS material with green EXIT panel for clear visibility.
|
Model |
DF-3 |
|
Support LED power rangement |
3W |
|
Emergency Output Power |
3W |
|
Input Voltage |
AC120-277V |
|
Battery |
NI-CD 3.6V AA700mAh |
|
Emergency Time |
>90min |
|
Charge Time |
≥24 Hours |
|
Inverter Size |
290*180*40mm |
|
weight |
1Kg |
American emergency exit lights comply with UL certification, American emergency lights, evacuation lights, emergency exit lights manufacturers target regions: the United States, North America, etc. Widely used in hotels, guesthouses, airports, hospitals, schools, factories, supermarkets and various large offices and entertainment venues. When commercial lighting unexpectedly causes failures or power outages, LED emergency lights are used for emergency evacuation of personnel.
1. How to use When inputting AC power, please refer to the wiring diagram for wiring. When connected to AC120-277V, the lamp is in the main power state.
2. During inspection, press the test button to switch to the lighting state; release the button to automatically switch to the charging state.



High Quality:
Passed the ISO9001:2015 quality system authentication and CE,UL authentication.
What is your advantage compared with your competitors?
(1). Qualified Manufacturer
(2). Reliable Quality Control
(3). Competitive Price
(4). High Efficiency working (24*7hours)
(5). One-Stop Service
FAQ:
Q1. Are you a manufacturer or a trading company?
A. We are a manufacturer with a factory in Jiangxi
Q2: Can you produce LED emergency power supply and emergency lights according to our requirements?
Yes, OEM available. We have a professional team to do whatever you want.
Q3. Do you have samples?
Yes, we provide samples for you to confirm the quality after 1~2 days.
Q4. Is the product tested before shipping?
Yes of course. All our conveyor belts are 100% QC before shipment. We test every batch every day.
Q5. How about your quality assurance?
We have 100% quality assurance to our customers. We will be responsible for any quality problems.
Q6. Can we visit your factory before placing an order?
Yes, a good relationship for business is very welcome.
Q7. Can we be your agent?
Yes, cooperation with this is welcome.
Q8: How can I get more detailed information about LED emergency power and emergency lights?
A: 1. Skype, WeChat; 2. Talk to me by phone; 3. Visit our factory









