ARCTURUS L-49-DG Nos Octal Ballast Resistor Tube

( Brand: Arcturus ), ( Manufacturer Part Number: L-49-DG ), ( Type: Ballast Resistors ), ( Country/region Of Manufacture: United States )

Review ARCTURUS 49-dg L49dg Nos Octal Ballast Resistor Tube

The L-49-DG Octal Ballast Resistor Tube, also referred to as L49DG or 49-DG, is a versatile and essential component in various electrical applications. This tube is a high-quality, vacuum-sealed glass device that houses eight independent resistors, each capable of withstanding high voltages and currents.

The L-49-DG is specifically designed to serve as a ballast resistor in gas discharge lamps, such as neon, fluorescent, and high-intensity discharge (HID) lamps. Its main function is to regulate the current flowing through the lamp, thereby ensuring that it operates at its optimal brightness and lifespan. The tube's eight individual resistors allow for precise and independent control of multiple lamp filaments, making it an ideal choice for complex lighting systems.

This 49-DG tube is constructed using a durable and heat-resistant glass material, which provides excellent insulation and protection against external elements. The resistors are made from high-purity metal alloys, ensuring consistent electrical properties and long-term stability. The tube's design also includes metal terminals, which facilitate easy connection to external power sources and lamps.

The L-49-DG Octal Ballast Resistor Tube comes in various ratings, including 100W, 200W, 300W, and 400W, allowing users to select the appropriate power level for their specific application. Its robust construction and high tolerance to voltage and current fluctuations make it a reliable and durable choice for both residential and commercial lighting systems.

In summary, the L-49-DG Octal Ballast Resistor Tube is an essential component in various lighting applications. Its eight independent resistors allow for precise control of multiple lamp filaments, ensuring optimal brightness and lifespan. Its durable glass construction, high-purity metal alloys, and metal terminals make it a reliable and long-lasting solution for a wide range of electrical applications.

1. Reliability: These resistor tubes are known for their durability and long lifespan, making them a reliable choice for many applications.

2. Precision: They offer high precision in resistor values, which is essential in many electronic circuits.

3. Wide operating temperature range: These tubes can operate over a wide temperature range, making them suitable for various environments and applications.

4. Easy to replace: If a tube fails, it is relatively easy to replace with another one, as they are widely available and easy to find.

1. Limited availability: While these tubes are widely available, they may not be as easy to find as modern solid-state resistors.

2. Sensitivity to vibration and shock: As with any physical component, these tubes can be sensitive to vibration and shock, which can affect their performance.

3. Higher cost: Compared to solid-state resistors, these tubes may be more expensive, especially when factoring in the cost of the power supply and other necessary components.

L-49-DG, 49-DG, L49DG, or Arcturus Octal Ballast Resistor Tubes offer several advantages, including reliability, precision, and a wide operating temperature range. However, they may be less readily available and more expensive than solid-state resistors. Ultimately, the decision to use these tubes should be based on the specific requirements of the application, including cost, availability, and performance requirements.

If high precision, durability, and a wide operating temperature range are essential for your application, L-49-DG, 49-DG, L49DG, or Arcturus Octal Ballast Resistor Tubes may be the best choice. However, if you prioritize cost and ease of availability, you may want to consider using solid-state resistors instead. It is important to carefully evaluate your specific application requirements and compare the pros and cons of each option before making a decision.

Details:

Please see images for details.

I have no way to test it, so item is sold as-is. Box has some wear and dust. I get lots of e-mail from people asking questions that are fully answered on the page.

I uses shipping calculator - if enter the incorrect weight or dimension, difference could be significant.

Do not even think about asking me to declare it as a or the value of an item less than sale price.

This offer is for one nos ballast resistor tube. I try to charge only actual shipping cost. I don't pack boxes in advance to get exact weights because offer combined shipping.

While I am happy to accommodate such requests, they add size and weight the package increase shipping cost. Most of the items I sell have been in storage or houses for many years and as a result may odors, such mildew, mold smoke.

I am not an expert on the items sell.

I have made and do make mistakes.

part #: l49 prices

• $24.00-$220.00

specifications tubesocketvintagego:

• brand: Arcturus
• mpn: L-49-dg
• type: Ballast Resistors
• country/region of manufacture: United States

General tubesocketvintagego:

• in stock: Yes
• consumer electronics > vintage electronics > vintage audio video parts accessories consumer electronics > vintage tubestubes sockets audio

Returns tubesocketvintagego:

• policy: no returns

Offer tubesocketvintagego:

• best offer: false
• Sold: 0
• Started: December 9, 2017, 2:42 pm
• bids: 0
• quantity: 1

Seller tubesocketvintagego:

• city: San Luis Obispo, California
• zipcode: 93403

Ratings:

1. Great seller, thanks! 12-08-17
2. An easy purchase, thanks 12-08-17
3. Smooth and easy transaction. Nice packing and fast shipping. Thank you. A 12-08-17
4. fair condition box, fast shipping good packing, thanx 12-07-17
5. nice 12-09-17

Shipping tubesocketvintagego:

• type: Calculated
• cost: $3.32
• handling: 3 days

Payments tubesocketvintagego:

• PayPal
• CashOnPickup

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