Functional Devices UL924 Emergency Power Inverters Instruction Manual
- June 1, 2024
- Functional Devices
Table of Contents
Functional Devices UL924 Emergency Power Inverters
Product Information
- Specifications:
- Models: Micro Inverters, Mini Inverters, Midsize Inverters
- Output Power Range: 20W – 600 Watts
- Backup Power : Minimum of 90 minutes
- Warranty: 5-year limited warranty
Product Usage Instructions
- Installation:
- Follow these steps to install the UL924 Emergency Power Inverter:
- Choose the appropriate mounting type based on your needs: Recess, Surface, or T-Grid.
- Ensure proper spacing and ventilation around the inverter.
- Connect the input and output according to the selected model specifications.
- Testing and Maintenance:
- Regular testing and maintenance are crucial for optimal performance. Follow these guidelines:
- Perform self-tests on the battery and circuit voltage as recommended.
- Check for any signs of wear or damage regularly.
- Keep the inverter clean and free from dust accumulation.
- Emergency Illumination:
- In case of a power outage, the UL924 Emergency Power Inverter will provide backup power for emergency lighting fixtures. Make sure to:
- Test the emergency lighting function periodically.
- Replace batteries as needed to maintain the minimum backup power duration.
FAQs
- Q: How long does the backup power last on the UL924 Emergency Power Inverters?
- A: The backup power duration ranges from a minimum of 90 minutes, depending on the model and output power.
- Q: What type of warranty is provided for the UL924 Emergency Power Inverters?
- A: The UL924 Emergency Power Inverters come with a 5-year limited warranty for added peace of mind.
MORE INFO
Our UL924 Emergency Power devices, the EMPS Series, contain our Mini, Micro, and Midsize Power Inverters. These models feature output power ranging from 20W – 600 Watts, with a minimum of 90 minutes of backup power, and a 5 year limited warranty.
FEATURES
- Universal 120-277 Vac, 60 Hz, Input/Output
- Made for powering incandescent, fluorescent, and LED fixtures
- True sinusoidal AC Pulse with Modulation – PWM
- LED system indicators
- UL924 Listed, NFPA 101 – Life Fire & Safety,
- NFPA 70 – NEC, OSHA, Plenum rated UL2043 meeting Chicago’s CCEA requirements
- Mounting options: Surface, Recessed, or T-Grid
BENEFITS
- Lower installation costs by using existing lighting fixtures
- Lower maintenance cost with a single power source for emergency illumination
- Efficiency rated, 98% at full rated load, line
- 5-year limited warranty
- One-stop shop for both UL924 Inverters & Relays
POWER INVERTER SELECTION
UL924 EMERGENCY LIGHTING POWER INVERTER SELECTION GUIDE
UL924 EMERGENCY LIGHTING POWER INVERTER SELECTION GUIDE
90 MINUTE CAPACITY
MODEL #| | SERIES| WATTS| VA| INPUT/
OUTPUT| BATTERY TYPE| BATTERY VOLTAGE| SELF-TEST
/ SELF DIAG.| 4 OUTPUT CIRCUIT SWITCHING| TITLE 20
COMPLIANT| MOUNTING TYPE| LENGTH| WIDTH| HEIGHT
EMPS20WR| •| Micro| 20 W| 20 VA| 120/277 Vac| Lead-Calc| 12 Vdc| | |
| Recess| 16.25″| 3.125″| 8.875″
EMPS20WS| •| Micro| 20 W| 20 VA| 120/277 Vac| Lead-Calc| 12 Vdc| | |
| Surface| 14.75″| 3.125″| 7.375″
EMPS20WT| •| Micro| 20 W| 20 VA| 120/277 Vac| NiCad| 12 Vdc| | | |
T-Grid| 23.875″| 6.188″| 8.563″
EMPS32WR| •| Micro| 32 W| 32 VA| 120/277 Vac| NiCad| 12 Vdc| | | |
Recess| 16.25″| 3.125″| 8.875″
EMPS32WS| •| Micro| 32 W| 32 VA| 120/277 Vac| NiCad| 12 Vdc| | | |
Surface| 14.75″| 3.125″| 7.375″
EMPS32WT| •| Micro| 32 W| 32 VA| 120/277 Vac| NiCad| 12 Vdc| | | |
T-Grid| 23.875″| 6.188″| 8.563″
EMPS35WR| •| Micro| 35 W| 35 VA| 120/277 Vac| NiCad| 12 Vdc| | | |
Recess| 16.25″| 4.375″| 8.875″
EMPS35WS| •| Micro| 35 W| 35 VA| 120/277 Vac| NiCad| 12 Vdc| | | |
Surface| 14.75″| 4.375″| 7.375″
EMPS35WT| •| Micro| 35 W| 35 VA| 120/277 Vac| NiCad| 12 Vdc| | | |
T-Grid| 23.875″| 6.188″| 8.563″
EMPS55WR| •| Micro| 55 W| 55 VA| 120/277 Vac| Lead-Calc| 12 Vdc| | |
| Recess| 16.25″| 4.375″| 8.875″
EMPS55WS| •| Micro| 55 W| 55 VA| 120/277 Vac| Lead-Calc| 12 Vdc| | |
| Surface| 14.75″| 4.375″| 7.375″
EMPS55WT| •| Micro| 55 W| 55 VA| 120/277 Vac| Lead-Calc| 12 Vdc| | |
| T-Grid| 23.875″| 6.188″| 8.563″
EMPS110125RSDTC| •| Mini| 110 W| 125 VA| 120/277 Vac| Lead-Calc| 24 Vdc|
•| | •| Recess| 18.125″| 4.375″| 13.125″
EMPS110125SSDTC| •| Mini| 110 W| 125 VA| 120/277 Vac| Lead-Calc| 24 Vdc|
•| | •| Surface| 16.75″| 4.375″| 11.75″
EMPS110125TSDTC| •| Mini| 110 W| 125 VA| 120/277 Vac| Lead-Calc| 24 Vdc|
•| | •| T-Grid| 23.875″| 6.188″| 8.563″
EMPS110125RSDT| •| Mini| 110 W| 125 VA| 120/277 Vac| Lead-Calc| 24 Vdc|
•| | | Recess| 18.125″| 4.375″| 13.125″
EMPS110125S| •| Mini| 110 W| 125 VA| 120/277 Vac| Lead-Calc| 24 Vdc| |
| | Surface| 16.75″| 4.375″| 11.75″
EMPS110125SSDT| •| Mini| 110 W| 125 VA| 120/277 Vac| Lead-Calc| 24 Vdc|
•| | | Surface| 16.75″| 4.375″| 11.75″
EMPS110125T| •| Mini| 110 W| 125 VA| 120/277 Vac| Lead-Calc| 24 Vdc| |
| | T-Grid| 23.875″| 6.188″| 8.563″
EMPS110125TSDT| •| Mini| 110 W| 125 VA| 120/277 Vac| Lead-Calc| 24 Vdc|
•| | | T-Grid| 23.875″| 6.188″| 8.563″
EMPS110250SSDTC| •| Mini| 110 W| 250 VA| 120/277 Vac| Lead-Calc| 48 Vdc|
•| | •| Surface| 16.75″| 6.375″| 11.75″
EMPS110250S| •| Mini| 110 W| 250 VA| 120/277 Vac| Lead-Calc| 48 Vdc| |
| | Surface| 16.75″| 6.375″| 11.75″
EMPS110250SSDT| •| Mini| 110 W| 250 VA| 120/277 Vac| Lead-Calc| 48 Vdc|
•| | | Surface| 16.75″| 6.375″| 11.75″
EMPS220250SSDTC| •| Mini| 220 W| 250 VA| 120/277 Vac| Lead-Calc| 48 Vdc|
•| | •| Surface| 16.75″| 6.375″| 11.75″
EMPS220250S| •| Mini| 220 W| 250 VA| 120/277 Vac| Lead-Calc| 48 Vdc| |
| | Surface| 16.75″| 6.375″| 11.75″
EMPS220250SSDT| •| Mini| 220 W| 250 VA| 120/277 Vac| Lead-Calc| 48 Vdc|
•| | | Surface| 16.75″| 6.375″| 11.75″
EMPS55125RSDTC| •| Mini| 55 W| 125 VA| 120/277 Vac| Lead-Calc| 24 Vdc|
•| | •| Recess| 18.125″| 4.375″| 13.125″
EMPS55125SSDTC| •| Mini| 55 W| 125 VA| 120/277 Vac| Lead-Calc| 24 Vdc|
•| | •| Surface| 16.75″| 4.375″| 11.75″
EMPS55125TSDTC| •| Mini| 55 W| 125 VA| 120/277 Vac| Lead-Calc| 24 Vdc|
•| | •| T-Grid| 23.875″| 6.188″| 8.563″
EMPS55125R| •| Mini| 55 W| 125 VA| 120/277 Vac| Lead-Calc| 24 Vdc| | |
| Recess| 18.125″| 4.375″| 13.125″
EMPS55125RSDT| •| Mini| 55 W| 125 VA| 120/277 Vac| Lead-Calc| 24 Vdc| •|
| | Recess| 18.125″| 4.375″| 13.125″
EMPS55125S| •| Mini| 55 W| 125 VA| 120/277 Vac| Lead-Calc| 24 Vdc| | |
| Surface| 16.75″| 4.375″| 11.75″
EMPS55125SSDT| •| Mini| 55 W| 125 VA| 120/277 Vac| Lead-Calc| 24 Vdc| •|
| | Surface| 16.75″| 4.375″| 11.75″
EMPS55125T| •| Mini| 55 W| 125 VA| 120/277 Vac| Lead-Calc| 24 Vdc| | |
| T-Grid| 23.875″| 6.188″| 8.563″
EMPS55125TSDT| •| Mini| 55 W| 125 VA| 120/277 Vac| Lead-Calc| 24 Vdc| •|
| | T-Grid| 23.875″| 6.188″| 8.563″
EMPS3754AOSDT| •| Midsize| 375 W| 375 VA| 120/277 Vac| Lead-Calc| 60
Vdc| •| •| | Surface| 18″| 8.25″| 16.625″
EMPS3754CSDT| •| Midsize| 375 W| 375 VA| 120/277 Vac| Lead-Calc| 60 Vdc|
•| •| | Surface| 18″| 8.25″| 16.625″
EMPS375| •| Midsize| 375 W| 375 VA| 120/277 Vac| Lead-Calc| 60 Vdc| |
| | Surface| 18″| 8.25″| 16.625″
EMPS6004AOSDT| •| Midsize| 600 W| 600 VA| 120/277 Vac| Lead-Calc| 96
Vdc| •| •| | Surface| 18″| 8.25″| 25.25″
EMPS6004CSDT| •| Midsize| 600 W| 600 VA| 120/277 Vac| Lead-Calc| 96 Vdc|
•| •| | Surface| 18″| 8.25″| 25.25″
EMPS600| •| Midsize| 600 W| 600 VA| 120/277 Vac| Lead-Calc| 96 Vdc| |
| | Surface| 18″| 8.25″| 25.25″
CONTACT
- Functional Devices, Inc.
- 101 Commerce Drive
- Sharpsville, IN 46068
- www.functionaldevices.com.
- [email protected].
- Office: 765-883-5538
- Fax: 765-883-7505
- Toll Free: 800-883-5538