Ballasts, Inverters
Ballasts, Inverters Optoelectronics Components for Efficient Power Management
Definition:
Ballasts and inverters are critical components within the Optoelectronics category, designed to regulate and convert electrical power for lighting systems, displays, and other optoelectronic applications. Ballasts provide stable current flow to lamps (e.g., fluorescent, HID), while inverters convert DC power to AC, enabling the operation of devices like LCD backlights or LED arrays. These components ensure energy efficiency, longevity, and optimal performance of optoelectronic systems.
Types of Ballasts and Inverters:
1. Electronic Ballasts: High-frequency operation for fluorescent/HID lamps, offering flicker-free lighting, reduced energy consumption, and compatibility with smart controls.
2. Magnetic Ballasts: Traditional, cost-effective solutions for older lighting systems, though less efficient than electronic variants.
3. DC-AC Inverters: Power conversion for LCD/LED displays, solar lighting, and portable electronics, available in pure sine wave or modified sine wave outputs.
4. Programmable Inverters: Advanced models with adjustable voltage/frequency for specialized optoelectronic setups.
Purchasing Recommendations:
- Match Specifications: Verify input/output voltage, wattage, and compatibility with your lamps or displays (e.g., T5/T8 ballasts for fluorescent tubes).
- Prioritize Efficiency: Opt for high-efficiency (e.g., >90%) electronic ballasts or inverters with PF correction to cut operational costs.
- Certifications Matter: Look for UL, CE, or Energy Star certifications to ensure safety and compliance.
- Application-Specific Needs: For sensitive equipment (e.g., medical displays), choose low-THD inverters to prevent signal interference.
Ideal for lighting engineers, OEMs, and renewable energy projects, Ballasts and Inverters bridge power management and optoelectronic performance. Invest in quality to enhance system reliability and ROI.
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WW-807B-1
90 MINUTE EMERGENCY BALLAST 1-4
WW-QWSD-9
320W (M110) METAL HALIDE BALLAST
WW-QVSB-3
EMERGENCY BATTERY/BALLAST 1-2 17
WW-DEUE-7
90 MINUTE EMERGENCY BALLAST 1-4
WW-8079-1
90 MINUTE EMERGENCY BALLAST 1-4
WX-H4Y9-3
IZT2S32SC
WX-H4ER-0
1-2 LAMP F17T8,F25T8,F30T8,F32T8
WX-H57T-9
450W MH PS QUAD CWA BALLAST KIT
WW-EJ68-7
1000W (M110) METAL HALIDE BALLAS
WW-ER0Y-2
HPS 1000W 480V CWA KIT/120V TAP
WX-H4D4-5
RAPID START SIGN BALLAST, FOR US
WW-QWJ1-2
1 OR 2 LITE 42W 4-PIN CFL, PROGR
WW-ETUY-7
1000W (M110) METAL HALIDE BALLAS
WX-GHZ4-4
ELECTRONIC BALLAST 120V-277V G12
WW-ES5L-9
1-2 LAMP F17T8,F25T8,F30T8,F32T8
WW-808Z-8
90 MINUTE EMERGENCY BALLAST 1-4
WW-QW8A-6
2 LITE F40T12 OR F34T12, HPF, EL
WW-EQKQ-9
1 LITE F17/25/32 T8 , NEMA PREMI
WW-6XCF-4
2 LITE 22W & 32W OR 32 & 40W, WI
WW-E190-0
BALLAST OPERATES 1 F80T5HO, PLL8