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CURRENT

CURRENT is a brand associated with a range of lighting components, including halogen lamps and LED drivers. The product line available through 3G Electric focuses on R7S base lamps and constant voltage drivers, which are used in industrial, commercial, and display lighting systems. The R7S base lamps are halogen bulbs with recessed single contact bases, available in T2-1/2 and T3 shapes. These lamps operate at 120V AC or 130V AC, with wattages ranging from 100W to 500W. Trade numbers such as FCL, EHM, and others are used to identify specific models. The constant voltage drivers are Class 2 LED drivers with a 180W maximum power output, accepting 90 to 305V AC input and providing 24V DC output at 3.8A. They do not support dimming. These drivers are suitable for powering 24V DC lighting systems. 3G Electric supplies these CURRENT products globally, offering multiple SKUs and logistics support. The product range is intended for technical buyers who require specific electrical characteristics and form factors. The R7S base lamps are commonly used in floodlights, work lights, display lighting, security lighting, and high-intensity task lighting. The LED drivers are used in systems that require a constant voltage supply, such as LED signage, under-cabinet lighting, and other low-voltage DC lighting applications. 3G Electric provides access to these components with a focus on meeting procurement needs for industrial and commercial projects. The brand's products are characterized by standard electrical specifications and base types, making them compatible with a variety of fixtures and systems. This catalog page provides an overview of the CURRENT product families, their technical attributes, and typical applications. For detailed specifications, refer to individual product listings.

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About CURRENT

CURRENT is a brand associated with a range of lighting components, including halogen lamps and LED drivers. The product line available through 3G Electric focuses on R7S base lamps and constant voltage drivers, which are used in industrial, commercial, and display lighting systems. The R7S base lamps are halogen bulbs with recessed single contact bases, available in T2-1/2 and T3 shapes. These lamps operate at 120V AC or 130V AC, with wattages ranging from 100W to 500W. Trade numbers such as FCL, EHM, and others are used to identify specific models. The constant voltage drivers are Class 2 LED drivers with a 180W maximum power output, accepting 90 to 305V AC input and providing 24V DC output at 3.8A. They do not support dimming. These drivers are suitable for powering 24V DC lighting systems. 3G Electric supplies these CURRENT products globally, offering multiple SKUs and logistics support. The product range is intended for technical buyers who require specific electrical characteristics and form factors. The R7S base lamps are commonly used in floodlights, work lights, display lighting, security lighting, and high-intensity task lighting. The LED drivers are used in systems that require a constant voltage supply, such as LED signage, under-cabinet lighting, and other low-voltage DC lighting applications. 3G Electric provides access to these components with a focus on meeting procurement needs for industrial and commercial projects. The brand's products are characterized by standard electrical specifications and base types, making them compatible with a variety of fixtures and systems. This catalog page provides an overview of the CURRENT product families, their technical attributes, and typical applications. For detailed specifications, refer to individual product listings.

Common Applications

  • Industrial floodlighting — CURRENT R7S base lamps such as the 500W Q500T3/CL-120V-(FCL) provide high-intensity illumination for outdoor and indoor floodlight fixtures.
  • Display and exhibit lighting — CURRENT R7S base lamps in 100W to 300W ratings, like the Q150T3/CL/CD, are used in retail displays and museum exhibits for focused lighting.
  • Security lighting — CURRENT R7S base lamps with 120V AC operation, such as the 300W EHM model, are used in security fixtures for perimeter and area lighting.
  • Stage and studio lighting — CURRENT R7S base lamps, including the 130V 500W Q500T3/CL-130v, are used in stage and studio fixtures requiring high-output halogen sources.
  • LED signage and channel letters — CURRENT constant voltage LED drivers (SKU 26JT34) provide 24V DC power for LED signage systems, ensuring consistent voltage across the load.
  • Under-cabinet and cove lighting — CURRENT constant voltage LED drivers power 24V DC LED strips and modules in residential and commercial cabinetry and architectural cove applications.

Frequently asked questions

Common questions about CURRENT from 3G Electric.

What are the voltage and wattage options for CURRENT R7S base lamps?

CURRENT R7S base lamps are available in 120V AC and 130V AC versions. Wattages include 100W, 150W, 300W, and 500W. For example, the Q100T3/CL/CD is a 100W, 120V lamp, while the Q500T3/CL-130v is a 500W, 130V lamp. The lamps come in T2-1/2 and T3 shapes, all with recessed single contact (R7s) bases. Trade numbers such as FCL and EHM help identify specific models. These lamps are used in floodlights, work lights, and display lighting. When selecting a lamp, match the voltage and wattage to the fixture requirements and ensure the R7s base is compatible.

What are the input and output specifications of the CURRENT constant voltage LED driver?

The CURRENT constant voltage LED driver (SKU 26JT34) accepts an input voltage range of 90 to 305V AC. It provides a 24V DC output at 3.8A, with a maximum power output of 180W. This driver is a Class 2 device and does not support dimming. It is designed for powering 24V DC lighting systems, such as LED signage or under-cabinet lighting. The wide input voltage range allows for use in various electrical environments. Ensure that the total load does not exceed 180W and that the connected LED system is compatible with a constant voltage, non-dimmable driver.

What is the difference between T2-1/2 and T3 shapes in CURRENT R7S base lamps?

T2-1/2 and T3 refer to the bulb shape and diameter. T2-1/2 indicates a tubular bulb with a diameter of approximately 2/8 inch (or 2.5/8 inch in some conventions), while T3 indicates a diameter of approximately 3/8 inch. Both shapes are linear and use an R7s base. The shape affects the physical fit and light distribution. T2-1/2 lamps are often used in compact fixtures, while T3 lamps may be used in longer fixtures. CURRENT offers both shapes in various wattages. When replacing a lamp, match the shape to the original to ensure proper fit and performance.

Are CURRENT R7S base lamps dimmable?

The CURRENT R7S base lamps listed are halogen lamps and are typically dimmable when used with a compatible dimmer. However, the specific dimming capability depends on the dimmer and the application. The product listings do not specify dimming support, so consult the fixture and dimmer manufacturer for compatibility. The constant voltage LED driver (SKU 26JT34) is explicitly non-dimmable. For dimming applications with LED systems, a different driver with dimming capability would be required. Always verify dimming compatibility before installation to avoid performance issues.

What are the trade numbers for CURRENT R7S base lamps and what do they indicate?

Trade numbers such as FCL, EHM, and others are used to identify specific CURRENT R7S base lamps. These numbers often correspond to industry-standard designations for lamps with particular electrical and physical characteristics. For example, the FCL trade number is associated with a 500W, 120V T2-1/2 lamp (Q500T3/CL-120V-(FCL)), while EHM is a 300W, 120V T2-1/2 lamp (Q300T3/CL(EHM)). Trade numbers help cross-reference lamps between manufacturers. When ordering, use the trade number or manufacturer part number to ensure you receive the correct lamp for your application.

What applications are suitable for CURRENT constant voltage LED drivers?

CURRENT constant voltage LED drivers (SKU 26JT34) are suitable for powering 24V DC lighting systems that require a constant voltage supply. Typical applications include LED signage, under-cabinet lighting, cove lighting, and other low-voltage DC lighting installations. The driver provides 24V DC at 3.8A, up to 180W, and accepts 90 to 305V AC input. It is a Class 2 device with no dimming capability. It is important to ensure that the total wattage of the connected LED load does not exceed 180W and that the LEDs are designed for constant voltage operation. These drivers are not intended for constant current LED products.