Description
WELLMAX Emergency LED Bulb Series 3-Step Dimming Long Backup Battery Light (7W-18W) E27 Base High-Performance Power Outage Protection Solution
The WELLMAX Emergency LED Bulbs Series featuring the Supernova, Ballet, and Clover design lines delivers uninterrupted light security during unexpected power failures.
Engineered to automatically illuminate during outages, these versatile lamps provide up to 16 hours of continuous lit time in DC emergency mode, making them ideal for residential safety, outdoor adventures, emergency preparedness, and roadside assistance.
Equipped with a high-quality lithium battery integrated with a safety valve mechanism, the series ensures secure, long-term operation with built-in protection against overcharging and over-discharging.
High-speed charging technology allows the internal battery to recharge up to 3 times faster than conventional emergency bulbs when main power returns.
Designed for effortless integration into existing electrical setups, the series supports mixed connections of neutral line and live line wiring, making installation simple across standard E27 sockets.
During grid failures, the bulbs offer 3-step dimming levels (High, Medium, and Low brightness options) toggled easily via the light switch, allowing users to conserve battery runtime according to their needs.
Available in power ratings of 7W, 9W, 12W, and 18W, the series delivers initial luminous outputs ranging up to 1300 lm in AC power mode.
Operating on wide 100-240V or 220-240V voltage options at a Power Factor (PF) of 0.5, these non-flicker bulbs provide color temperature choices of 3000K, 4000K, and 6500K.
With a 25,000-hour rated lifespan and global certifications (CE, LVD, RoHS, ErP, EMC), WELLMAX delivers dependable emergency lighting.
Product Details
| Series | Model / Item Number | Wattage (W) | Initial Lumens (AC Mode) | Emergency Mode Lumens (Step 1 / 2 / 3) | Power Factor (PF) | Dimensions (Φ×H) | Voltage | Base Type | Lifetime (Hrs) | CRI | Operating Temp |
| Supernova | A/SN/EMG/5/0 | 7W | 650 lm | 300 lm / 120 lm / 50 lm | 0.5 | Ø 70mm x 148mm | 100–240V / 220–240V | E27 | 25,000h | >80 | -20°C to +40°C |
| Supernova | A/SN/EMG/5/0 | 9W | 880 lm | 440 lm / 170 lm / 70 lm | 0.5 | Ø70mm x 148mm | 100–240V / 220–240V | E27 | 25,000h | >80 | -20°C to +40°C |
| Supernova | A/SN/EMG/5/0 | 12W | 1100 lm | 500 lm / 200 lm / 75 lm | 0.5 | Ø 70mm x 148mm | 100–240V / 220–240V | E27 | 25,000h | >80 | -20°C to +40°C |
| Supernova | A/SN/EMG/5/0 | 18W | 1300 lm | 500 lm / 200 lm / 75 lm | 0.5 | Ø 80mm x 162mm | 100–240V / 220–240V | E27 | 25,000h | >80 | -20°C to +40°C |
| Ballet | A/BL/EMG/5/0 | 7W | 650 lm | 300 lm / 120 lm / 50 lm | 0.5 | Ø 70mm x 148mm | 100–240V / 220–240V | E27 | 25,000h | >80 | -20°C to +40°C |
| Ballet | A/BL/EMG/5/0 | 9W | 880 lm | 440 lm / 170 lm / 70 lm | 0.5 | Ø 70mm x 148mm | 100–240V / 220–240V | E27 | 25,000h | >80 | -20°C to +40°C |
| Ballet | A/BL/EMG/5/0 | 12W | 1100 lm | 500 lm / 200 lm / 75 lm | 0.5 | Ø 70mm x 148mm | 100–240V / 220–240V | E27 | 25,000h | >80 | -20°C to +40°C |
| Ballet | A/BL/EMG/5/0 | 18W | 1300 lm | 500 lm / 200 lm / 75 lm | 0.5 | Ø 80mm x 162mm | 100–240V / 220–240V | E27 | 25,000h | >80 | -20°C to +40°C |
| Clover | A/CLO/EMG/5/0 | 7W | 650 lm | 300 lm / 120 lm / 50 lm | 0.5 | Ø 70mm x 148mm | 100–240V / 220–240V | E27 | 25,000h | >80 | -20°C to +40°C |
| Clover | A/CLO/EMG/5/0 | 9W | 880 lm | 440 lm / 170 lm / 70 lm | 0.5 | Ø 70mm x 148mm | 100–240V / 220–240V | E27 | 25,000h | >80 | -20°C to +40°C |
| Clover | A/CLO/EMG/5/0 | 12W | 1100 lm | 500 lm / 200 lm / 75 lm | 0.5 | Ø 70mm x 148mm | 100–240V / 220–240V | E27 | 25,000h | >80 | -20°C to +40°C |
| Clover | A/CLO/EMG/5/0 | 18W | 1300 lm | 500 lm / 200 lm / 75 lm | 0.5 | Ø 80mm x 162mm | 100–240V / 220–240V | E27 | 25,000h | >80 | -20°C to +40°C |
Frequently Asked Questions (FAQ)
Q : How long does the light last during a power outage?
A : The bulb provides up to 16 hours of lit time in DC mode during a power outage, depending on the selected brightness level.
Q : How do I adjust the brightness during a power outage?
A : The emergency mode features 3-step dimming levels that can be cycled directly by flipping the connected light switch on and off.
Q : How fast does the emergency battery recharge?
A : The integrated lithium battery features high-speed charging technology, allowing it to charge up to 3 times faster than standard emergency lights while grid power is active.
Q : Is special wiring required to install these bulbs?
A : No, installation is easy because the design supports mixed connection of neutral line and live line in standard fixtures.
Q : What safety features protect the internal lithium battery?
A : The high-quality lithium battery includes a safety valve along with built-in overcharging and over-discharging protection mechanisms
Reviews
There are no reviews yet.