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FREE DELIVERY FOR ORDERS OVER €150 IN FINLAND / ORDERS BEFORE 2 PM WE TRY TO SHIP THE SAME DAY
FREE DELIVERY FOR ORDERS OVER €150 IN FINLAND / ORDERS BEFORE 2 PM WE TRY TO SHIP ON THE DAY
Patron Energy-Saving Lamp HPL E27 80 W, 3600 lm – 4200 K, requires a ballast, 71 x 155 mm
Patron Energy-Saving Lamp HPL E27 80 W, 3600 lm – 4200 K, requires a ballast, 71 x 155 mm

Patron Energy-Saving Lamp HPL E27 80 W, 3600 lm – 4200 K, requires a ballast, 71 x 155 mm

SKU 5941019829662
Sold out
€9.35 - €9.35
€9.35
€9.35 - €9.35
€9.35

includes VAT 25.5% Shipping costs are calculated at checkout.

Availability:
Out of stock

The 80-watt HPL mercury lamp is the lowest-power E27-base mercury lamp, and it is used in old yard, post, and wall lights, as well as small hall and warehouse lights. It produces 3600 lumens of neutral white 4200 Kelvin light and works in a luminaire equipped with an 80-watt mercury lamp ballast. The lamp is intended for replacing bulbs in existing luminaires.

E27 base · 80 W · 3600 lm · 4200 K · Ra 40–59 · 71 x 155 mm oval · requires a ballast

Special-order product: the product is currently sold out. The delivery time is usually around 2–3 weeks – ask customer service about availability.

Technical specifications

  • Lamp type: high-pressure mercury lamp (HPL)
  • Base: E27
  • Power: 80 W
  • Luminous flux: 3600 lm
  • Luminous efficacy: 45 lm/W
  • Colour temperature: 4200 K (neutral white)
  • Colour rendering index: Ra 40–59
  • Operating voltage: 105–120 V (supplied from a 230 V network via a ballast)
  • Ballast: 80-watt mercury lamp ballast
  • Shape: oval, 71 x 155 mm
  • Manufacturer: Patron
  • Product code: 5941019829662
Compatibility and installation

An HPL lamp always requires a ballast rated for the same power, in this case, an 80-watt mercury lamp. A separate igniter is not required because the lamp ignites using its own auxiliary electrode. Never connect an HPL lamp directly to mains voltage without a ballast – the lamp will fail immediately.

The lamp reaches full brightness in a few minutes and will only reignite after cooling down once it has been switched off. The lamp contains mercury: take the used lamp intact to an electrical and electronic waste collection point.

  1. Check the markings on the old lamp: HPL, HQL or HSL and 80 W.
  2. Ensure that the luminaire's ballast is designed for an 80-watt mercury lamp.
  3. Turn off the power and allow the old lamp to cool down completely.
  4. Screw the lamp securely into the E27 base and wait a few minutes for full brightness.

Replacing the ballast and making connections should be done by an electrician. Also see Patron HPL 125 W, mercury lamps and LED lamps replacing discharge lamps.

Power: 80W
Color temperature: 4200K
Opinion: E27

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Delivery

We ship your order from our warehouse in Jyväskylä. Orders placed before 2 PM are usually shipped on the same day. Free delivery within Finland for orders over €150.

Warranty

Products purchased through Lumenled come with a manufacturer's warranty, supported by Lumenled in cooperation with the importer. You can find detailed warranty terms here: Warranty terms of our partners.

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Usein kysytyt kysymykset

Can a 125 W bulb be used instead of an 80 W HPL bulb?

No, it cannot. An HPL lamp works correctly only with a dimmer rated for its power. A 125 W lamp on an 80 W dimmer will remain dim and may turn off, and conversely, the lamp will be overloaded and its lifespan shortened.

Check the wattage of the old lamp or the dimmer's label. If you want more light, the dimmer must be replaced at the same time – this work must be carried out by an electrician.

What does the lamp's 105–120 V voltage rating mean?

It is the lamp's operating voltage, or the voltage that affects the lamp while it is lit. The luminaire is normally connected to a 230-volt supply, and the ballast limits the current to the lamp.

The marking does not mean that the lamp was made for a 110-volt supply. The most important thing is that the luminaire has an 80 W mercury lamp ballast.

Why do colors look strange under a mercury vapor lamp?

The color rendering index of a mercury vapor lamp is only Ra 40–59, while in a good LED lamp it is over 80. The light spectrum lacks red, so red and brown shades look pale and greens are accentuated.

Therefore, a mercury vapor lamp is suitable for yard and general lighting, but not for spaces where colors need to look correct, such as shops or workstations.

Is it worth replacing an 80 W HPL lamp with an LED?

It is often worth it if the lamp is used frequently. HPL produces about 45 lumens per watt, while an LED produces many times more light from the same amount of electricity and has a longer lifespan.

There are two ways to replace it: an E27 LED replacement bulb, which bypasses the ballast, or a completely new lamp. Both require an electrician. You can find options in the LED replacement bulbs for discharge lamps category.