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Welcome to GlobalSpec - a trusted source for engineers and industrial professionals.
Search GlobalSpec to find 12vdc ballast circuit-related products, suppliers, datasheets and CAD.
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The Ultimate Resource for Engineering and Technical Research. (Learn More) |
Ballasts are electrical devices that condition the line voltage (amplitude, amperage and waveform) to operate fluorescent and HID lamps. Basically they serve two functions: to provide the starting kick, and to limit the current to the proper value for a particular lamp. Search by Specification | Learn More
Circuit breakers are mechanical switching devices capable of breaking currents under specified abnormal circuit conditions. Search by Specification | Learn More
Flexible circuits use polyimide films and other foldable substrates to meet the requirements of complex electronic manufacturing applications. Search by Specification | Learn More
Printed circuit board (PCB) fabrication services design and fabricate circuit boards. They differ from electronic manufacturing services, which populate and assemble boards. Search by Specification | Learn More
Printed circuit materials have copper-clad surfaces for the fabrication of electronic and electrical circuitry on printed circuit boards (PCBs), printed wiring boards (PWB) and flexible circuits. They include materials for flexible film circuit and membrane switches, as well as rigid laminates for circuit boards Search by Specification | Learn More
Circuit tracers or signal tracers are used to troubleshoot circuits. They are relatively simple electrical testing instruments that enable electricians and other users to locate, trace and identify common electrical problems such as breakers, shorts, and Learn More
Closed circuit television (CCTV) is used for area surveillance and remote monitoring. Some systems can record events and trigger alarms. Learn More
Thin film circuits and thin film products are metallized or plated onto ceramic substrates. Learn More
Circuit protection devices are used to protect electronic components from unwanted transients such as current and voltage surges, electrostatic discharge (ESD), lightning, spikes and other signals that can imperil the operation or damage the component. Search by Specification | Learn More
Ground fault circuit interrupters (GFCI) disconnect a circuit when the current between the neutral conductor and the live conductor becomes unbalanced. GFCIs are also known as residual current devices. Search by Specification | Learn More
Supervisory circuits and battery monitor chips are semiconductor devices that detect and monitor voltage levels in power supplies, microprocessors, and other systems. Search by Specification | Learn More
Application specific integrated circuits (ASIC) are electronic chips designed for a particular application. Learn More
...from overvoltage transients by clamping voltages to levels which circuits can withstand. They shunt the majority of the ESD current away from the data line to a reference, usually the power rail and chassis ground. During production, transient... Search by Specification | Learn More
IC timers are semiconductor circuits that generate or set timing for electronics circuits. Learn More
IC Clocks are semiconductor integrated circuits designed to generate time. Learn More
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Medical Power Supplies Jerome Industries Corporation
Accessory Powerstrip with Connector Locks Interpower Corporation
Power Supplies - Switchmode 60/80W Surge Jerome Industries Corporation
Power Supplies - Linear 3 Day Shipping Acopian Power Supplies
DIN Rail Power Supplies – by Mean Well B&B Electronics Manufacturing Co. Inc.
Introducing the Eaton 9130 UPS Energy Control Systems
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NEW PRODUCT
These Voltage Converters supply either 12V, 24V, or 48VDC from a 24V or 48VDC power source.
Featured Units:
Schurter has expanded its product portfolio to include radial leaded varistors, also referred to as MOV (Metal Oxide Varistors). The addition adds yet another form of circuit protection to Schurter's wide range of products, making it possible to obtain all circuit protection components for an appliance from a single source. (read more)
XiTRON's family of Ballast Analyzer systems is proven by the industry for flexibility and capability to reduce setup, maintenance and cost of ownership.
The 257xR Ballast Analyzers feature the speed and versatility to completely change the way ballasts and tubes are tested. (read more)
Altech Corporation is the US market leader in UL508 listed Manual Motor Controllers. We compliment our significant miniature circuit breaker line with UL 489 listed Miniature Molded Case Circuit Breakers and UL 1077 Recognized Supplementary Protectors. The result is the broadest line of miniature circuit protection products in the industry. (read more)
Thinking of replacing conventional wiring with high density, reliable flexible circuits? Here's an easy way to see if they are right for your application. (read more)
Now, the same company you trust for superior interconnects can handle all your copper flex needs––and deliver your solution in one neat package. Plus, Molex will work with you to customize your flex circuit to your specifications. We can build simple or highly complex copper flex solutions with up to 20 layers and beyond. Visit our website now to learn more. (read more)
See how your designs can improve when you save up to 75% of the space and weight of traditional wiring when you use Minco flex circuits. Designed to fill the gap between round wiring and printed circuit boards, you can replace several hardboards, cables and connectors. Get almost unlimited electronic packaging geometries with the precision, density and repeatability of printed circuits. (read more)
Flex circuits offer OEM customers several options because they have trace routing, current carrying capabilities, and SMT component populating options of a FR4 printed circuit board; and flexibility of a membrane switch. Simple single layer copper flex on polyester or complex double-sided on polyimide, Memtron Input Components provides customers with application-specific solutions. (read more)
High Density Multi-Layer Flex Circuits
Metrigraphics fabrication of custom circuits, process of photolithography and additive technology are utilized to make precision high density multi-layer flex circuits with trace and line widths as low as 5 microns (0.0002") and aspect ratios up to 2:1. These circuits can be fabricated on a flexible and rigid substrate material. (read more)
We do business in almost every country of the world and we're expanding everyday. (read more)
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Electronic Surplus Inc. - Welcome to Electronic Surplus... CIRCUIT BREAKERS CIRCUIT BREAKERS ? COMPUTER PRODUCTS Stepper 12VDC 48 Step/Rev 7.5DEG STEP $2.95 |
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SPECO VL-648IR Camera, CCTV Dome, Color, 3.6mm Lens - 5 In. -... See Grainger Industrial Supply Profile & Catalog |
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MOTOROLA RLN6308A Battery, Li-Ion, L 2 1/5 In See Grainger Industrial Supply Profile & Catalog |
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Circuit Design - Ballast for Sodium Flood Light In order to analyze the reason, Does anybody have internal circuit diagram of ballast for sodium flood light ? |
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Fluorescent Light Electronic Circuits, page 1 12VDC Fluorescent Lamp Driver: (circuit / schematic design added 10/06) |
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DEMO9S08QB8 Product Summary Page Electronic Lighting Ballast DEMO9S08QB8 A 5VDC to 12VDC power supply input barrel connector See Freescale Semiconductor, Inc. Information |
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ON Semiconductor Design Notes provide documentation for suggested circuit implementations. NCP1013: Universal Input, 5 W, LED Ballast See ON Semiconductor L.L.C. Profile & Catalog |
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High Voltage DC Power Supplies Capacitors charge from a current source and waste little energy such as that when using a ballast resistor. |
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Aaron's Homepage Forum - 12vdc flourescent lamp driver's... If you have a ballast and a starter then you don't need this circuit. All Forums Electronics Light/LASER 12vdc flourescent lamp driver's transformer |
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12VDC Fluorescent Lamp Driver 12VDC Fluorescent Lamp Driver Author Views |