Will metal halide lamps work with high pressure sodium ballast?

Will metal halide lamps work with high pressure sodium ballast?

Both Metal Halide and High Pressure Sodium bulbs are part of the HID family of bulbs. These bulbs cannot be interchanged without changing their ballast, the regulating element in all light bulbs. Their operation is a bit different and they therefore require different ballasts.

Are mercury vapor and high pressure sodium interchangeable?

Mercury Vapor (MV) lamps are most frequently used outside for parking and security lighting. High-Pressure Sodium (HPS) lamps are the most efficient and economical of the commonly used HIDs. Because of their warm golden light and limited color rendering, they are more suitable for outdoor than indoor situations.

How can you tell if a high pressure sodium bulb is bad?

The most common problem with a high pressure sodium light is the bulb. The first course of action is to simply change the bulb. Observe the interior gas tube for any signs of discoloration. If the tube is black, the bulb is definitely burned out.

Are high pressure sodium lights dangerous?

High-pressure sodium lights often are used for street and highway lighting. When these lights are turned on, they can produce potentially harmful levels of ultraviolet radiation. However, cracked bulbs or covers can expose workers to harmful UV radiation, often without an individual even being aware.

What’s better LED or high pressure sodium?

Essentially, we’re talking about different technologies and calling them both “HPS.” LEDs are much the same. Though they’re generally more efficient than HPS (with some clocking 2.8 µmol/joule), some LEDs are less efficient than high-quality HPS fixtures, and they give you less light.

Can I switching from HPS to LED during flowering?

LEDs Provide a Higher Quality Light Spectrum Now, with advancements in LED grow lighting, you can do far, far better than that. When you switch from HPS to LED, your plants receive the blue hues they need for sturdy growth and root development. They get the red they need for serious blooms and high yields.

What causes a high pressure sodium light to go on and off?

A high pressure sodium lamp cycling on and off usually indicates the lamp has reached the end of its normal life.

How do you test a high pressure sodium ballast?

How do you test a high pressure sodium ballast?

1. Step 1 – Remove the Lamp. Remove the lamp.
2. Step 2 – Visually Inspect the Lamp.
3. Step 3 – Check Accessories.
4. Step 4 – Test the Voltage.
5. Step 5 – Check the Ballast.
6. Step 6 – Check the Short-circuit Current.
7. Step 7 – Reassemble.

Do high pressure sodium lights need ballast?

HPS lamps require ballasts to regulate the arc current flow and deliver the proper voltage to the arc. HPS lamps do not contain starting electrodes. Instead, an electronic starting circuit within the ballast generates a high-voltage pulse to the operating electrodes.

How do you test a ballast?

One probe of the multimeter should touch the hot wire connections, while the other touches the neutral wire connections. If the ballast is good, an analog multimeter has a needle that will sweep to the right across the measuring scale. If the ballast is bad, then the needle won’t move.

Can you fix a ballast?

Ballast Replacement. While simply swapping burned out bulbs in an existing ballast is deemed “ballast repair” by many – and can offer advantages in longevity and energy savings – sometimes this simple “fix” is not enough.