

The Philips TrueForce LED HPL ND 57-42W E40 830 LED bulb, reference 63826900, is a professional LED lamp designed to replace HID discharge light sources in compatible luminaires. With a power rating of 42 W, it delivers a luminous flux of 5700 lm and an efficacy of 135 lm/W, offering a LED alternative to 125 W HPL and 70 W SON lamps.
Equipped with an E40 cap and 3000 K warm white light, it features an omnidirectional 360° light distribution, especially suitable for taking advantage of the reflectors in luminaires originally designed for discharge lamps. It can operate either with a compatible electromagnetic ballast or via direct connection to a 220-240 V mains supply, making it easier to upgrade urban, road and professional lighting installations.
The Philips TrueForce LED HPL delivers a nominal luminous flux of 5700 lm with a consumption of 42 W, achieving a luminous efficacy of 135 lm/W. This ratio between consumption and output makes it possible to reduce installed power compared with traditional HID technologies while maintaining a high light output.
Philips identifies this reference as a LED alternative to 125 W HPL and 70 W SON lamps. It is intended for renovation projects where the aim is to keep a compatible luminaire and replace its light source with LED technology.
Before making the change, the cap, the available space inside the luminaire, thermal conditions and compatibility with the existing control gear must be checked.
One of the main advantages of the TrueForce LED HPL 63826900 is its EM/mains compatibility. It can operate while retaining certain compatible electromagnetic ballasts or be connected directly to the electrical mains following Philips’ specified wiring scheme.
This flexibility makes it easier to modernize existing installations. If the auxiliary gear needs to be removed or bypassed for direct mains connection, the modification must be carried out by qualified personnel in accordance with the manufacturer’s instructions.
The lamp uses an E40 screw base, common in professional and lighting luminaires originally equipped with high-power HID sources.
Philips offers similar TrueForce variants with an E27 cap, so it is important to check the luminaire’s lampholder before replacing the lamp.
The 830 colour code corresponds to a colour temperature of 3000 K and a CRI of 80. This tone provides a warm white light suitable for urban areas, residential settings, parks and other spaces where a comfortable visual appearance is desired.
The colour consistency specified by Philips is below 6.
The TrueForce LED HPL has a nominal beam angle of 360°, emitting light around its entire perimeter.
This practically omnidirectional distribution makes it possible to take advantage of the reflectors and optics of many luminaires originally designed for HPL or SON lamps.
The lamp features a corncob design, with the LED emitters distributed around the body. This format promotes wide and uniform light emission while maintaining suitable dimensions for many compatible HID luminaires.
The body is made of plastic and has a transparent finish.
Philips specifies an IP65 protection rating for this lamp, providing protection against dust ingress and water jets under the conditions intended by the manufacturer.
In outdoor applications, the final protection rating also depends on the characteristics of the luminaire, lampholder, connections and the rest of the installation components.
The declared nominal lifetime is 50,000 hours. At the end of this nominal period, the manufacturer specifies a luminous flux maintenance factor of 70%.
The lamp is also designed to withstand up to 50,000 switching cycles, helping to reduce replacement and maintenance needs in professional installations.
The nominal start-up time is approximately 0.45 seconds, and the time required to reach 60% of luminous flux is also 0.45 seconds.
This fast response is an advantage over certain discharge lamps that require a warm-up period before reaching their usual lighting level.
The lamp operates at a nominal voltage of 220-240 V and a frequency of 50-60 Hz. Its nominal current is 186 mA and it has a power factor of 0.95.
The inrush current specified by Philips is 6.3 A.
The ND designation indicates that this lamp is not dimmable. It must not be used with conventional dimmers unless there is a configuration expressly approved by the manufacturer.
The Philips TrueForce LED HPL has a diameter of 84 mm and an overall length of 191 mm. Its net weight is approximately 500 g.
These dimensions should be checked before replacement to ensure that the lamp can fit correctly inside the luminaire and has the necessary space to operate within its specified thermal conditions.
Philips specifies an operating ambient temperature range from -30 to +45 °C. The maximum nominal T-Case temperature is 65 °C.
The lamp has energy efficiency class D according to the current European scale. Its declared energy consumption is 42 kWh per 1000 hours of use.
Philips classifies this light source in photobiological risk group RG1 in accordance with EN 62471. The declared PstLM flicker value is 1 and the SVM stroboscopic effect indicator is 1.6.
Philips specifies different maximum numbers of lamps depending on the circuit breaker and the power supply system used:
These values should be considered together with the actual circuit sizing, conductor cross-section, protection devices used and installation conditions.
The Philips TrueForce LED HPL 63826900 makes it possible to modernize compatible HID luminaires using a 42 W E40 LED source capable of delivering 5700 lm. Its 360° distribution helps maintain the use of reflectors designed for traditional discharge sources.
Compatibility with electromagnetic ballast and direct mains connection makes different renovation strategies possible, while the 50,000-hour lifetime, IP65 protection and 135 lm/W efficacy help reduce energy use and maintenance in professional applications.
Important: Philips identifies this reference as an alternative to 125 W HPL and 70 W SON. Before installation, check ballast compatibility, the E40 cap, dimensions and the luminaire’s thermal conditions. Any modification for direct mains connection must be carried out following the manufacturer’s instructions.