
The Philips Master presents the Advanced IMH-39A-BLS, IMH-39-G-BLS, and IMH-39W series of 39-watt electronic ballasts, designed for use with 120-277 volts alternating current (VAC) systems. These state-of-the-art ballasts are an excellent solution for commercial and industrial applications requiring reliable, high-performance lighting.
The Philips IMH-39 series ballasts are renowned for their exceptional energy efficiency, utilizing InstantStart technology to deliver immediate lamp ignition and reduce energy waste compared to magnetic ballasts. This results in significant energy savings for businesses over time, making these ballasts not only excellent for the environment but also for the bottom line.
These ballasts are suitable for a wide range of applications, including fluorescent lamps such as TL-D, T5 Ho, and T5 HO induction lamps. The Universal Power Supply (UPS) feature ensures seamless operation across various voltage ranges, including 120V, 208V, 240V, 277V, and 347V, making them truly versatile.
Another impressive feature of the IMH-39 series ballasts is their built-in circuits that provide premium electrical protection. These include overvoltage protection, undervoltage protection, short-circuit protection, and surge protection. These features ensure the longevity and reliability of both the ballast and the connected lamps.
Additionally, these Philips ballasts offer low total harmonic distortion (THD), ensuring minimal electromagnetic interference with other electrical devices in your facility. This results in optimal power factor (PF) conditions, allowing for improved overall system efficiency and lower power costs.
With their robust build, the IMH-39 series ballasts can easily handle the demands of modern industrial environments where long runtime and durability are crucial. The ballasts also offer fast ramp-up and -down times, ensuring quick and seamless lamp restrike with minimal disruption to operations.
The Philips IMH-39A-BLS, IMH-39-G-BLS, and IMH-39W series are noteworthy for their excellent compatibility with various lamp types and voltage ranges. They offer unparalleled energy savings, exceptional electrical protection, and minimal electromagnetic interference, making them an essential component in the optimization of your lighting setup. Upgrade your lighting infrastructure today with Philips Advanced IMH-39 series ballasts to streamline your operations, reduce energy costs, and improve your bottom line.
A Comparative Analysis of Philips Advanced IMH-39A-BLS and IMH-39-G-BLS Ballasts
I. IntroductionThe Philips Advanced IMH-39A-BLS and IMH-39-G-BLS ballasts are both highly regarded options for industrial, commercial, and utility lighting applications. In this analysis, we will compare their features, benefits, and potential drawbacks to help you make an informed purchasing decision.
II. Common Features1. Both ballasts are suitable for 39 W HID lamps (MH and HQI)
2. Operating voltage range: 120-277 V
3. Input power: 330 W - 370 W
4. Output power: 39 W
5. High rupture proof (HRP) and high starting (HS) configuration
6. Electrode heating (EH) technology (both support circuits)
7. Flicker-free and energy-efficient
8. Built-in overvoltage (OVP) and overload (OL) protection
III. Differences and ComparisonA. Design
1. IMH-39A-BLS: Features an analog design that utilizes voltage regulation for stable lamp performance and excellent demoulding capabilities.
2. IMH-39-G-BLS: Features a digital design with linear power supply and excellent interchangeability, ensuring quick, easy lamp changes.
B. Performance
1. IMH-39A-BLS: Offers stable lamp current and consistent illumination levels.
2. IMH-39-G-BLS: Offers faster lamp warm-up time, uniform lamp performance, and precision lamp control.
C. Features and Compatibility
1. IMH-39A-BLS: Compatible with systems using mercury vapor or high-pressure sodium lamps, and offers optional UV lamp ignition adaptor.
2. IMH-39-G-BLS: Compatible with electronic switching power supplies and dimmable ballasts.
D. Dimensions and Weight
1. IMH-39A-BLS: Approx. 7.9 x 6 x 2.6 inches (L x W x H), 4.1 lb.
2. IMH-39-G-BLS: Approx. 6.7 x 6.2 x 2.8 inches, 2.9 lb.
IV. Pros and Cons of Philips Advanced IMH-39A-BLS Ballast Pros:1. Stable lamp performance
2. Excellent demoulding capabilities
3. Suitable for mercury vapor and high-pressure sodium lamps
4. Durable design
5. Optional UV lamp ignition adaptor available
Cons:1. Requires voltage regulation for stable operation
2. Heavier than IMH-39-G-BLS
3. Longer warm-up time
V. Pros and Cons of Philips Advanced IMH-39-G-BLS Ballast Pros:1. Faster lamp warm-up time
2. Precision lamp control
3. Compatible with electronic switching power supplies and dimmable ballasts
4. Smaller dimensions and lower weight
5. Digitally controlled for improved consistency
VI. Conclusion
When deciding between the Philips Advanced IMH-39A-BLS and IMH-39-G-BLS ballasts, it's important to consider factors like your specific application needs, lamp compatibility, desired lamp performance, and ease of lamp replacement. If precision lamp control, small size, and faster warm-up times are essential, the IMH-39-G-BLS digital ballast may be the best choice. Otherwise, if you require high stability and are working with mercury vapor or high-pressure sodium lamps, the IMH-39A-BLS analog ballast may be more suitable for your project.
VII. Recommendation
For projects where lamp performance stability is crucial, such as industrial applications with mercury vapor or high-pressure sodium lamps, we recommend the IMH-39A-BLS ballast. Conversely, for projects requiring quick lamp replacement and precision lamp control, aim for the IMH-39-G-BLS ballast. Carefully evaluate your specific project needs to make an informed decision on the best ballast for your application.
Details:
The ballasts were manufactured in mexico and are compatible with a range of lighting systems. This lot includes two Philips Advance IMH-39-G-BLS electronic ballasts with a wattage of 39w. These ballasts are designed to work with hid - mh light sources and suitable for use in a variety of industrial commercial settings.
specifications faclighting:
- brand: Philips Advance
- mpn: Imh-39a-bls-id
- type: Electronic Metal Halide Ballast
- wattage: 39w
- country/region of manufacture: Mexico
- light source: Hid Mh
- upc: 781087056141
general faclighting:
- category: Business & Industrial > Maintenance Safety > Facility > Lights Lighting
returns faclighting:
- time: 30 days
- method: money back
- paid by: buyer
- policy: returns accepted
offer faclighting:
- best offers: true
- options: ship-to-home
- availability: in stock
- in stock #: 5
- prices: $5.00–$1005.50
- item condition:
- New
- New – Open box
- Used
- Open box
- sold #: 29
- started: january 31, 2025
seller faclighting:
- # reviews: 5931
- rating: 98.8%
- city: noblesville, indiana
shipping faclighting:
- service: usps ground advantage
- type: fixed
- transit: 5-11 days
- carrier: usps
- class: standard
payments faclighting:
- wallet: paypal
- other
- credit card: mastercard
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