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GWS4420BF857

Code: 1976999

ManufacturerGewiss
Catalog numberGWS4420BF857
EAN code3660612114921

Details

  • Luminaires
  • High bay luminaire
  • 1 KOM
  • GEWISS

Technical specifications

Protection classI
Width504mm
Mounting methodPendant
Type of control gearLED operating device current-controlled
Voltage typeAC
Connection typePush-in clamp
Conductor cross section1.5mm²
Lamp holderNone
Colour housingGrey
Colour rendering index CRI80-89
ReflectorHigh-gloss
Ball-proofYes
Number of poles3
Height/depth114mm
Material housingPlastic
Length700mm
Reflector colourSilver
Light sharingSymmetric
Suitable for emergency lightingNo
Lamp typeLED not exchangeable
Impact strengthIK08
Material reflectorPlastic
Nominal voltage220 - 240V
Degree of protection (IP)IP66
Emergency power supply integratedNo
Beam angleMedium beam 21-40°
With protective coverYes
With light sourceYes
Nominal current330 - 330mA
Suitable for number of lamps4
With control gearYes
Luminaire with limited surface temperature, sign "D“Yes
Max. system power253W
Filament test according to IEC 60695-2-11850 °C - 30 s
Photobiological safety according to EN 62471RG0
Rated luminous flux according to IEC 62722-2-139200lm
Colour consistency (McAdam ellipse)SDCM3
Dimming 0-10 VNo
Dimming LineSwitchNo
Dimming DMXNo
Colour of lightWhite
Constant light output (CLO)No
Dimming potentiometer (integrated)No
Colour temperature5700 - 5700K
Type of wiringEnding
Rated ambient temperature according to IEC62722-2-1-30 - 50°C
Dimming DALINo
Dimming 1-10 VNo
Dimming mains voltage modulationNo
Dimming phase cut-onNo
Dimming manufacturer's proprietary systemNo
Dimming RFNo
Dimming programmableNo
Dimming phase cut-offNo
Operation by BluetoothNo
Light distributorFocal lens
Suitable for auxiliary lampNo
Power factor0.9
Dimming Touch and DimNo
Luminaire efficacy155lm/W
Exchangeable control gearYes
Dimming Sine Wave ReductionNo
Beam angle adjustableNo
Max. number of luminaires per miniature circuit breaker C168
Dimming DSINo
Luminous flux adjustableNo
No dim functionYes
Lumen maintenance at median useful life of 100,000 hr at 25 °C ambient (tq)90%
Dimming with push-buttonNo
Max. number of luminaires per miniature circuit breaker B164
Failure rate at median useful life of 100,000 hrs at 25 °C ambient (tq)10%
Dimming ZigbeeNo
Colour temperature adjustableNo
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GWS4420BF857

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Details

  • Luminaires
  • High bay luminaire
  • 1 KOM
  • GEWISS

Technical specifications

Protection class

I

Width

504mm

Mounting method

Pendant

Type of control gear

LED operating device current-controlled

Voltage type

AC

Connection type

Push-in clamp

Conductor cross section

1.5mm²

Lamp holder

None

Colour housing

Grey

Colour rendering index CRI

80-89

Reflector

High-gloss

Ball-proof

Number of poles

3

Height/depth

114mm

Material housing

Plastic

Length

700mm

Reflector colour

Silver

Light sharing

Symmetric

Suitable for emergency lighting

Lamp type

LED not exchangeable

Impact strength

IK08

Material reflector

Plastic

Nominal voltage

220 .. 240V

Degree of protection (IP)

IP66

Emergency power supply integrated

Beam angle

Medium beam 21-40°

With protective cover

With light source

Nominal current

330 .. 330mA

Suitable for number of lamps

4

With control gear

Luminaire with limited surface temperature, sign "D“

Max. system power

253W

Filament test according to IEC 60695-2-11

850 °C - 30 s

Photobiological safety according to EN 62471

RG0

Rated luminous flux according to IEC 62722-2-1

39200lm

Colour consistency (McAdam ellipse)

SDCM3

Dimming 0-10 V

Dimming LineSwitch

Dimming DMX

Colour of light

White

Constant light output (CLO)

Dimming potentiometer (integrated)

Colour temperature

5700 .. 5700K

Type of wiring

Ending

Rated ambient temperature according to IEC62722-2-1

-30 .. 50°C

Dimming DALI

Dimming 1-10 V

Dimming mains voltage modulation

Dimming phase cut-on

Dimming manufacturer's proprietary system

Dimming RF

Dimming programmable

Dimming phase cut-off

Operation by Bluetooth

Light distributor

Focal lens

Suitable for auxiliary lamp

Power factor

0.9

Dimming Touch and Dim

Luminaire efficacy

155lm/W

Exchangeable control gear

Dimming Sine Wave Reduction

Beam angle adjustable

No

Max. number of luminaires per miniature circuit breaker C16

8

Dimming DSI

Luminous flux adjustable

No

No dim function

Lumen maintenance at median useful life of 100,000 hr at 25 °C ambient (tq)

90%

Dimming with push-button

Max. number of luminaires per miniature circuit breaker B16

4

Failure rate at median useful life of 100,000 hrs at 25 °C ambient (tq)

10%

Dimming Zigbee

Colour temperature adjustable

No

VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.