Emergency Battery Backup Driver - 25W - 100-347 VAC Input - 170 VDC Output
Part Number:
DEME-25W-WHZ
Manufacturer Part Number:
Discontinued
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Features
- Suitable for use on fixtures up to 150W
- Constant emergency power delivered for 90 minutes
- Test switch/indicator included for automatic self-testing
- CEC Title 20
- UL 924 Listed
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Overview
The Emergency Battery Backup Driver switches on when line power fails, to providing 170 VDC. The internal lithium-ion battery provides backup for a minimum of 90 minutes and has a 24-hour recharge time. The battery backup has a wide input voltage of 100-347 VAC and supports a fixure up to 150W. The driver provides a constant output power even as the battery voltage declines. Automatic self-testing runs the required monthly 30-second and annual 90-minute tests. Any faults are displayed on the included test switch/indicator module that fits in a single-gang box. The UL 924 Listed certification meets or exceeds specific safety and fire hazard codes required for commercial properties in the United States. Ideal for high bays, panels, and troffers.
Product Details:
- Flexible conduit houses external wires
- IP44 water resistant rating
- Lithium-ion battery
- Supports up to 150W fixtures
- 0-10V dimming connections not required for fixtures up to 25W
- 5-year warranty
DEME-xW-WHZ Specification Sheet Dimensional Drawings
Applications:
- Commercial Downlights
- Emergency Lights
- Linear High Bays
- Linear Strip Fixtures
- Panel Lights
- Troffer Fixtures
Super Bright LEDs, Inc. offers a 5-year warranty to protect against manufacturer defects and malfunctions. If you experience failure of an LED or other component not caused by negligence, abuse, unauthorized repair or disassembly, we will replace the product within the warranty period. In the case the exact product is no longer available, a gift card for the value of the original purchase price will be provided. Super Bright LEDs administers all warranty claims in-house. Read More
Underwriters Laboratories (UL) LLC is an independent testing agency that works to verify product safety and quality. A UL-Listed label means that product samples have been tested by UL and that the product meets their Standards for Safety requirements.
This product meets or exceeds Underwriters Laboratories (UL) testing standards for emergency lighting and power equipment used to supply power and illumination in critical locations when the regular power fails.
Specifications
| Ambient Operating Temperature Range | 0 to 50 °C (32 to 122 °F) |
|---|---|
| Battery Type | Li-ion |
| Brand | DiodeDrive |
|
Certifications/Compliance
Certifications/Compliance
Standards and certifications comprise a vast number of companies and compliances that serve specific purposes—primarily addressing safety, environmental impact, energy efficiency, and sanitation. They are divided into categories for each product type and certification type to allow for very specific qualifications related to each product. When this system is being used as intended, it gives consumers, installers, suppliers, and anyone else who may be involved confidence that the product is safe and will work well in their application. UL and ETL certifications relate to safety and installation and are the most common for power supplies. |
UL Listed |
| Dimmable | Yes |
|
Dimming Control
Dimming Control
TRIAC Dimming: This is the most commonly recognized dimming type, with TRIAC Dimmers found in most Home Centers and hardware stores. TRIAC (TRIode for Alternating Current) dimmers operate by modifying the voltage waveform, reducing the amount of power input to the device being controlled. Reducing the input power will result in a corresponding reduction in a power supply's output voltage/current or a decrease in the lumen output of a light fixture. TRIAC dimmers come in two variations: Forward Phase and Reverse Phase
0-10V Dimming: This type of dimming control is most commonly found in commercial applications. It works by varying a voltage from 0 to 10 VDC on dedicated dimming wires. The output of a power supply or light fixture is proportional to the voltage applied. Pulse-Width Modulation (PWM) Dimming: This dimming control adjusts output by rapidly turning the output on and off at a fixed frequency. The proportion of on-time to total time sets the dimming percentage. Potentiometer Dimming: Potentiometer dimming varies the output using a variable resistor, or potentiometer, to set the dimming level. |
0-10V |
| Emergency Operation Time | 90+ Minutes |
|
Environmental Rating
Environmental Rating
Suitable for Dry Locations This marking indicates that you can use the light or component in a location not normally subject to dampness. This may include locations exposed to temporary dampness, such as a building under construction, provided that ventilation is adequate to prevent moisture accumulation. Use these fixtures in living rooms, bedrooms, offices, hallways, and similar areas. The marking may be "SUITABLE FOR DAMP LOCATIONS" or "DRY LOCATIONS ONLY."Suitable for Damp Locations Fixtures marked “SUITABLE FOR DAMP LOCATIONS” or “SUITABLE FOR WET LOCATIONS” can be installed in damp locations. A damp location is an exterior or interior location regularly or occasionally subject to moisture condensation on or around electrical equipment. It includes partially protected places such as covered patios and porches. Damp locations include any regularly muggy or humid area, such as above a kitchen sink or stove, and appropriately vented bathrooms near the tub or shower.Suitable for Wet Locations Fixtures and components marked "SUITABLE FOR WET LOCATIONS" can be installed in wet or damp locations. A wet location is anywhere water or other liquids may drip, splash, or flow on or against electrical equipment. A light marked "SUITABLE FOR WET LOCATIONS" may have additional markings that tell where and at what height it can be safely mounted. Uncovered outdoor areas like decks, gazebos, walls, and typical landscape lighting sites all fall under the heading of wet locations. |
Suitable for Damp Locations |
| Input Connection Type | Pigtail |
| Input Voltage | 100-347 VAC |
| Max Input Current | 200 mA |
|
IP Rating
IP Rating
 |
IP44 |
| Output Connection Type | Pigtail |
|
Output Power
Output Power
A power supply's power consumption is measured in watts and refers to the maximum amount of power it is capable of delivering. For best results, choose a power supply that offers a minimum of 20% wattage overhead for your application. Wattage overhead ensures that your project will function correctly, extends the life of the power supply, and offers greater design flexibility by allowing for project expansion. |
25 Watts |
| Output Voltage | 170 VDC |
| Recharge Time | 24 Hours |
| Surge Protection | 3 kV (L-N) |
| Warranty | 5 Year |
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