In a lighting system, the ballast /driver regulates the current to the lamps and provides sufficient voltage to start the lamps. Without a ballast to limit its current, a lamp connected directly to a high voltage power source would rapidly and uncontrollably increase its current draw and within a second the lamp would overheat and burn out. At Warehouse-Lighting.com, you can find 1000 watt energy-efficient ballasts for your project, whether it’s residential, commercial or industrial. These high-quality options have all been manufactured with the highest standards for a long-lasting solution. They are affordable, easy to implement, and will last for years.
- Brand: Keystone Technologies
- Input Voltage: 120-277Vac
- Power Factor: >0.9 under 120~277Vac input
- Max. input Current: 50mA @120V, 35mA @240V, and 30mA @277V
- Max. Output Power: 5W Constant
- Rated Output Current: 250mA @ 20Vdc, 86mA @ 58Vdc
- Output Voltage: 20 –60Vdc Class 2 compliant
Remarks: the output power is valid for output voltage ≤ 58V; above that power will drop - Emergency Runtime: Minimum 90 Min
- Ratings: cULus, RoHS
- Warranty: 5 years
- Brand: Keystone Technologies
- Total Power: 100W
- Output Current: 1500-3kmAA
- Input Voltage: 120–277V
- Dimming: 0 –10V
- Input Frequency: 50/60 Hz
- Warranty: 5 Years
- -40°C/–40°F to 50°C/122°F operating temperature
- CULUS Listed, ROHS
- Brand: Keystone Technologies
- Total Power: 50W
- Output Current: 470-1400mA
- Input Voltage: 120–277V
- Dimming: 0 –10V
- Input Frequency: 50/60 Hz
- Warranty: 5 Years
- 20°C/-4°F to 50°C/122°F Operating Temperature
- CULUS Listed, ROHS
- Brand: Keystone Technologies
- Input Voltage: 120-277Vac
- Power Factor: ≥0.5
- Max. Current: 0.050A @ 120V
- Max. Output Power: 5 Watt
- Rated Output Current: 250mA–86mA
- Output Voltage: 20~60Vdc
- Dual Flex Conduit
- Emergency Runtime: Minimum 90 Min
- Listing: cULus, RoHS
- 5 Year Warranty
- Brand: WareLight
- Driver for CLHB Series
- Input Voltage: 100-277Vac
- Hz: 50-60Hz
- Output Voltage/Power (Emergency Mode): 20-50Vdc 24W cp
- Battery Pack: LiFePO4 12.8V 4.5Ah
- Duration: 90 Minutes
- Dimensions: 12..9" x 2.6" x 2.2"
- Brand: WareLight
- Driver for BLFP Series
- Input Voltage: 100-277Vac
- Hz: 50-60Hz
- Output Voltage/Power (Emergency Mode): 15-50Vdc 8W cp
- Battery Pack: LiFePO4 6.4V 3.2Ah
- Duration: 90 Minutes
- Dimensions: 17.9" x 1.18" x 0.82"
- Includes Mounting Brackets for BLFP Series Panels
- Installation Services Available: Contact us for pricing details.
- Brand: WareLight
- Driver for HBLED Series
- Input Voltage: 90~305VAC 50/60Hz
- Input Current: 150mA MAX
- Recharge Power: 8W MAX
- Output Current: 100~1050mA
- Output Voltage: 11~56V
- Output Power: 25W MAX
- Emergency Runtime: 90 min @ 25W & 10~50C
- Recharge time required: 48 Hours MAX
- Installation Services Available: Contact us for pricing details.
- Ratings: RoHS
- Warranty: 5 years
- Brand: Keystone Technologies
- Total Power: 85W
- Output Current: 500-2600mA
- Input Voltage: 120–277V
- Dimming: 0 –10V
- Input Frequency: 50/60 Hz
- Warranty: 5 Years
- 20°C/-4°F to 50°C/122°F Operating Temperature
- CULUS Listed, ROHS
- Brand: Keystone Technologies
- Total Power: 40W
- Output Current: 470-1400mA
- Input Voltage: 120–277V
- Dimming: 0 –10V
- Input Frequency: 50/60 Hz
- Warranty: 5 Years
- 20°C/-4°F to 50°C/122°F Operating Temperature
- CULUS Listed, ROHS
- Brand: Keystone Technologies
- Total Power: 30W
- Output Current: 350-1050mA
- Input Voltage: 120–277V
- Dimming: 0 –10V
- Input Frequency: 50/60 Hz
- Warranty: 5 Years
- 20°C/-4°F to 50°C/122°F Operating Temperature
- CULUS Listed, ROHS
- Brand: Keystone Technologies
- Total Power: 25W
- Output Current: 420-1250mA
- Input Voltage: 120–277V
- Dimming: 0 –10V
- Input Frequency: 50/60 Hz
- Warranty: 5 Years
- –40°C/–40°F to 50°C/122°F operating temperature
- CULUS Listed, ROHS
- Brand: Keystone Technologies
- Total Power: 20W
- Output Current: 200-730mA
- Input Voltage: 120–277V
- Dimming: 0 –10V
- Input Frequency: 60 Hz
- –40°C/–40°F to 50°C/122°F operating temperature
- Warranty: 5 Years
- CULUS Listed, ROHS
- Brand: Keystone Technologies
- Total Power: 12W
- Output Current: 120 –500mA
- Input Voltage: 120–277V
- Dimming: 0 –10V
- Input Frequency: 50/60 Hz
- Warranty: 5 Years
- CULUS Listed, ROHS