Led emergency light converter or led emergency inverter EM121H
Product Overview

Led emergency light converter or led emergency inverter EM121H
Relative Download
EM121H Product Specifications:
What is an emergency light converter?
An emergency lighting converter, also known as an emergency lighting inverter, is a device that plays a key role in the power system. It is used in conjunction with high-temperature-resistant Ni-MH, NI-Cd, LiFePO4, etc., and connects fluorescent lamps, energy-saving lamps and other lighting fixtures to provide emergency lighting and fire safety functions. When the power supply is interrupted, the power stored in DC power sources such as batteries is converted to AC power to drive emergency lighting equipment.
Nowadays, emergency lighting inverters can also realize automation control, through the control of switching elements in the circuit on and off, to realize the intelligent remote control of emergency lighting. Emergency lighting inverters can also automatically switch to normal power supply mode when city power is restored.
We have several other led emergency light converter as folloes:
![]() |
![]() |
![]() |
Installation location:
1. Distribution room or equipment room: these places are usually several kinds of the building's electrical equipment and the central emergency lighting controller, easy to connect the emergency lighting converter with the main power supply and backup power.
2. Inside the ceiling or suspended ceiling: for commercial buildings, office buildings and other indoor places to minimize the aesthetic impact on the interior space and to ensure the lighting effect of the lamps and lanterns.
3. On the wall: In some cases, the emergency lighting converter may also be mounted on the wall to save space or to meet specific installation requirements.
4. Inside the luminaire: Considering the wiring requirement of the emergency lighting system, sometimes the emergency converter is designed to be installed inside the luminaire as an emergency module.
Working Principle:
1. Normal state of power supply: When the power supply is normal, the EM12H emergency lighti converter makes the emergency lighting LiFePO4 battery pack in charge or standby state. At this time, the emergency lamps and lanterns play a normal lighting function.
2. Power failure state: In case of an accident or sudden power failure, the emergency light converter responds immediately and switches the power supply mode to the emergency light battery pack. Due to the circuit interruption, emergency lighting fixtures can also continue to light to ensure evacuation guidelines.
Functional features:
1.Emergency lighting: When the circuit is interrupted, the emergency battery pack is activated quickly to provide continuous emergency lighting for the lamp. Our EM121H emergency light converter uses the LiFePO4 battery pack, which can continue to illuminate the lamp for 1.5H-3H after the circuit is interrupted. The problem of power supply time depends on the power supply you choose.
2. Fire safety: In case of fire or sudden power failure, the emergency light converter can ensure uninterrupted lighting, providing strong support for personnel evacuation and fire rescue.
3. Automatic switching: when the circuit fails or power failure occurs, emergency light converter can automatically detect and quickly switch to the backup power supply, in order to provide continuous power supply for emergency lighting fixtures.
- Product Description
- 图标
-
- Commodity name: Led emergency light converter or led emergency inverter EM121H
EM121H can convert all kinds of ordinary lamps into emergency lamps with emergency functions.
EM121H Product Specifications:
What is an emergency light converter?
An emergency lighting converter, also known as an emergency lighting inverter, is a device that plays a key role in the power system. It is used in conjunction with high-temperature-resistant Ni-MH, NI-Cd, LiFePO4, etc., and connects fluorescent lamps, energy-saving lamps and other lighting fixtures to provide emergency lighting and fire safety functions. When the power supply is interrupted, the power stored in DC power sources such as batteries is converted to AC power to drive emergency lighting equipment.
Nowadays, emergency lighting inverters can also realize automation control, through the control of switching elements in the circuit on and off, to realize the intelligent remote control of emergency lighting. Emergency lighting inverters can also automatically switch to normal power supply mode when city power is restored.
We have several other led emergency light converter as folloes:
Installation location:
1. Distribution room or equipment room: these places are usually several kinds of the building's electrical equipment and the central emergency lighting controller, easy to connect the emergency lighting converter with the main power supply and backup power.
2. Inside the ceiling or suspended ceiling: for commercial buildings, office buildings and other indoor places to minimize the aesthetic impact on the interior space and to ensure the lighting effect of the lamps and lanterns.
3. On the wall: In some cases, the emergency lighting converter may also be mounted on the wall to save space or to meet specific installation requirements.
4. Inside the luminaire: Considering the wiring requirement of the emergency lighting system, sometimes the emergency converter is designed to be installed inside the luminaire as an emergency module.
Working Principle:
1. Normal state of power supply: When the power supply is normal, the EM12H emergency lighti converter makes the emergency lighting LiFePO4 battery pack in charge or standby state. At this time, the emergency lamps and lanterns play a normal lighting function.
2. Power failure state: In case of an accident or sudden power failure, the emergency light converter responds immediately and switches the power supply mode to the emergency light battery pack. Due to the circuit interruption, emergency lighting fixtures can also continue to light to ensure evacuation guidelines.
Functional features:
1.Emergency lighting: When the circuit is interrupted, the emergency battery pack is activated quickly to provide continuous emergency lighting for the lamp. Our EM121H emergency light converter uses the LiFePO4 battery pack, which can continue to illuminate the lamp for 1.5H-3H after the circuit is interrupted. The problem of power supply time depends on the power supply you choose.
2. Fire safety: In case of fire or sudden power failure, the emergency light converter can ensure uninterrupted lighting, providing strong support for personnel evacuation and fire rescue.
3. Automatic switching: when the circuit fails or power failure occurs, emergency light converter can automatically detect and quickly switch to the backup power supply, in order to provide continuous power supply for emergency lighting fixtures.
Key words:- led emergency light converterwiht led emergency inverter
- led emergency inverter EM121H
- led emergency inverter
- led emergency light converter
- EM121H
- emergency lighting inverter
-
Relative Products
The EM110H range of LED emergency module is designed as elegant,slim and compact size. This current-select series consists of highly efficient, linear, constant current LED emergency converters with LiFePo4 battery pack. These converters provide economic and flexible solutions for indoor lighting applications.
The EM618H range of LED emergency module is designed to suite the compact internal size of lighting fixtures for its emergency mode. It suits for almost panel luminaires, bulkheads, spotlights, downlights, and weatherproof fixtures, etc.
Bright led emergency spot lights with battery EM303
2024 Winner of the German IF Industrial Design Award International MUSE Design Award 2023 This EM303 led emergency lights with battery backup features a circular design with an integrated driver and battery in one piece to form a complete emergency lighting fixtures. Unlike traditional fully sealed electronic drivers, Emtrons technicians have designed a half-wrapped transparent battery compartment so that installers can check the status of the emergency batteries and repair or replace them in a timely manner. The EM303 series comes with 2W D63, 2.5W D80 and 3W D100 to comply with both European EN1838 and AS/NZS2293 as D50 emergency.
Led exit sign with emergency lights EM310
EM310 also known as fire safety exit evacuation indicator light and high grade waterproof and dustproof led bulkhead light ip65 bulkhead light It also holds an TUV mark and the ambient temperature can be up to 50℃ and the storage temperature is from -20℃to 50℃. This EM310 is very special, unlike ordinary LED emergency lights fixtures with higher dust and waterproof LED bulkhead light ip65, IP65 rated emergency lighting can completely prevent dust from getting in and can withstand water jets from all directions without damage.
Your feedback is so precious.
United Kingdom
Tel:
+44 (0) 7908 2626 32
Add:
291 Brighton Road, South Croydon,
London, CR2 6EQ, United Kingdom
E-mail:

China
Tel:
Add:
E-mail:
