Philips HF3431/70 プリント

Issue date 2014-09-19

Version: 5.1.1

© 2014 Koninklijke Philips N.V.
All Rights reserved.
Specifications are subject to change without notice. 
Trademarks are the property of Koninklijke Philips N.V. 
or their respective owners.

Highlights

HF3431/70

Energy light

Intense blue Rechargeable, Pouch

Specifications

 

Today’s busy modern lifestyles demand peak 

performance all day long – but even the fittest 

person suffers energy crashes or lows, particularly 

when deprived of natural daylight, such as in an office 

in winter. EnergyUp fights energy dips and improves 

mood using the natural energizing power of sunlight 

to stimulate the body and improve alertness. With 

just a single 20-30 minute session proven to be 

effective, use EnergyUp whenever you need to 

charge up and energize: to get going in the morning, 

reboot after lunch, or maintain sustained energy 

levels throughout the day.

Lack of light during the darker winter months causes 

many people to experience a noticeable drop off in 

their energy levels and low spirits as autumn sets in. 

Known as 'winter blues' (or sub-syndromal seasonal 

affective disorder, sub-SAD), symptoms may cause 

the sufferer to feel low, listless and fatigued for 

weeks or even months on end, affecting both 

personal performance and mood. Philips EnergyUp 

fights these symptoms of winter fatigue with the 

natural energizing power of sunlight, sustaining the 

body with summer vitality throughout the dark 

winter months.

Daylight is essential to well-being and keeping fit and 

energized throughout the day – just like healthy 

nutrition and regular exercise. Philips EnergyUp 

mimics the natural energizing power of daylight on a 

bright sunny day, stimulating special receptors in the 

eye that trigger the body’s natural response to 

sunlight. This helps you to feel more energetic, active 

and alert. On days when your energy level is low and 

you’re feeling tired, EnergyUp promotes vitality, 

naturally.

EnergyUp is clinically proven to improve energy 

levels, alertness and mood, helping to fight winter 

blues [1], and be effective against winter depression 

[2, 3]. Independent research reveals that 70% of 

people who tried EnergyUp Intense blue felt their 

energy levels improve after just two weeks of use 

(study with 823 participants in the UK in 2011 by Bzz 

Agent). A further 84% were satisfied with the way 

EnergyUp Intense blue helped them to fight winter 

blues (study with 229 participants in the Netherlands 

in 2011 by MetrixLab).

Just 20-30 minutes a day with EnergyUp is proven to 

revitalize and promote a positive mood. Simply 

position the energy light at arm’s length so that the 

light reaches your eyes. There’s no need to look 

directly into the light, so you can multitask with 

EnergyUp, benefitting from it at breakfast, or when 

working or reading. Since the light is UV free and 

comfortable and safe for eyes, you can use it for as 

long as you wish during the day (if used in the evening 

or before bedtime it may delay sleep). With daily use, 

you are likely to feel EnergyUp's energizing effect 

within 1-2 weeks.

The pure blue light of EnergyUp increases energy 

levels naturally. The effect is similar to that of a sunny 

day, but without the UV rays associated with 

sunlight.

Rechargeable battery and mains cord for use 

anywhere.

EnergyUp uses a unique lighting system to control 

glare for complete eye comfort. A unique 

combination of diffusers, reflectors and filters 

distribute the powerful LED light evenly across the 

whole surface of the screen. This controls glare and 

prevents bright spots, for diffuse light that is always 

comfortable and pleasant to experience.

Philips was founded more than one hundred years 

ago as a pioneer of affordable light bulbs, and later 

used its expertise in vacuum tube technology to 

develop one of the world’s first X-ray imaging 

machines. To this day, the company remains a global 

leader in lighting and healthcare, driven on by the 

desire to improve people’s lives around the world 

every day by creating innovations that matter to you. 

This proud heritage continues with EnergyUp, an 

innovative product which benefits from all of Philips’ 

experience as a leading lighting, healthcare and 

consumer technology company.

Has a similar effect on well-being as a sunny blue sky.

Light and durable go-anywhere design with 

protective pouch.

EnergyUp is proven to improve energy levels and 

mood, helping to fight winter blues[1]. Independent 

research reveals that 70% of people who tried 

EnergyUp felt their energy levels improve after just 

two weeks of use (study with 823 participants in the 

UK in 2011 by Bzz Agent). A further 84% were 

satisfied with the way EnergyUp helped them to fight 

winter blues (study with 229 participants in the 

Netherlands in 2011 by MetrixLab).

The pure blue light of EnergyUp increases energy 

levels naturally. The effect is similar to that of a sunny 

day, but without the UV rays associated with 

sunlight. The product is safe to use according to the 

photobiological safety standard.

• Increase energy level

• Increase alertness

• Feel more rested

• Lift  your  mood

• Fight winter blues

• Specific blue light

• Even screen luminance

• Light intensity settings: 5

• Treatment  time  indicator

• On/off button

• Touch button operation

• Light intensity memory

• Small, compact design

• Corded and cordless use

• Fully recharged battery: Up to 60 min treatment 

time

• Protective pouch included

• Travel lock

• Power adapter: 10W

• Voltage: 100/240 V

• Frequency: 50/60 Hz

• Insulation Power Plug: Class II (double isolation)

• Type  of  Lamp:  High  power  LED

• Lifetime of lamps: 10,000 hours

• Cordlength: 180 cm

• Product dimensions: 14,3 x 14,3 x 3,5 cm

• Product weight: 0,4 kg

• F-box dimensions: 18,0 x 18,9 x 10,4 (WxHxD) cm

• Master  carton:  2

• F-box  weight:  0,9 kg

• Country of origin: China

• CTV code: 884343170

• UV-free: No UV or near UV radiation

• CE and EAC certified

• Complies to Luminaires: IEC/EN 60598

• IEC 62471: Eye safety:no risk

•

* References:
* [1] W.B. Duijzer, Y. Meesters (SLTBR 2011, p.33)