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GWS4121BF857

Code: 1976572

ManufacturerGewiss
Catalog numberGWS4121BF857
EAN code8034035063954

Details

  • Luminaires
  • High bay luminaire
  • 1 M
  • GEWISS

Technical specifications

Width253mm
Protection classI
Mounting methodPendant
Lamp holderNone
Conductor cross section1.5mm²
Connection typePush-in clamp
Reflector colourSilver
Material reflectorPlastic
Nominal voltage220 - 240V
Colour rendering index CRI80-89
Height/depth113mm
Colour housingGrey
Emergency power supply integratedNo
Voltage typeAC
Number of poles5
Ball-proofNo
ReflectorHigh-gloss
Type of control gearLED operating device current-controlled
Impact strengthIK08
Light sharingSymmetric
Material housingPlastic
Length383mm
Lamp typeLED not exchangeable
Luminaire with limited surface temperature, sign "D“Yes
With light sourceYes
Degree of protection (IP)IP66
With protective coverYes
Suitable for emergency lightingNo
Colour temperature5700 - 5700K
Max. system power64W
Nominal current330 - 330mA
Beam angleMedium beam 21-40°
Dimming DMXNo
Type of wiringEnding
Colour consistency (McAdam ellipse)SDCM3
Constant light output (CLO)No
Rated ambient temperature according to IEC62722-2-1-30 - 50°C
Suitable for number of lamps1
With control gearYes
Filament test according to IEC 60695-2-11850 °C - 30 s
Dimming DALIYes
Colour of lightWhite
Photobiological safety according to EN 62471RG0
Dimming potentiometer (integrated)No
Rated luminous flux according to IEC 62722-2-19800lm
Dimming 1-10 VNo
Dimming 0-10 VNo
Dimming phase cut-onNo
Dimming phase cut-offNo
Dimming mains voltage modulationNo
Dimming programmableNo
Dimming LineSwitchNo
Dimming manufacturer's proprietary systemNo
Dimming Touch and DimNo
No dim functionNo
Dimming Sine Wave ReductionNo
Dimming ZigbeeNo
Dimming with push-buttonNo
Dimming RFNo
Suitable for auxiliary lampNo
Dimming DSINo
Luminaire efficacy153lm/W
Light distributorFocal lens
Max. number of luminaires per miniature circuit breaker C1617
Luminous flux adjustableContinuously variable
Operation by BluetoothNo
Exchangeable control gearYes
Max. number of luminaires per miniature circuit breaker B1610
Failure rate at median useful life of 100,000 hrs at 25 °C ambient (tq)10%
Colour temperature adjustableNo
Power factor0.9
Lumen maintenance at median useful life of 100,000 hr at 25 °C ambient (tq)90%
Beam angle adjustableNo
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GWS4121BF857

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Details

  • Luminaires
  • High bay luminaire
  • 1 M
  • GEWISS

Technical specifications

Width

253mm

Protection class

I

Mounting method

Pendant

Lamp holder

None

Conductor cross section

1.5mm²

Connection type

Push-in clamp

Reflector colour

Silver

Material reflector

Plastic

Nominal voltage

220 .. 240V

Colour rendering index CRI

80-89

Height/depth

113mm

Colour housing

Grey

Emergency power supply integrated

Voltage type

AC

Number of poles

5

Ball-proof

Reflector

High-gloss

Type of control gear

LED operating device current-controlled

Impact strength

IK08

Light sharing

Symmetric

Material housing

Plastic

Length

383mm

Lamp type

LED not exchangeable

Luminaire with limited surface temperature, sign "D“

With light source

Degree of protection (IP)

IP66

With protective cover

Suitable for emergency lighting

Colour temperature

5700 .. 5700K

Max. system power

64W

Nominal current

330 .. 330mA

Beam angle

Medium beam 21-40°

Dimming DMX

Type of wiring

Ending

Colour consistency (McAdam ellipse)

SDCM3

Constant light output (CLO)

Rated ambient temperature according to IEC62722-2-1

-30 .. 50°C

Suitable for number of lamps

1

With control gear

Filament test according to IEC 60695-2-11

850 °C - 30 s

Dimming DALI

Colour of light

White

Photobiological safety according to EN 62471

RG0

Dimming potentiometer (integrated)

Rated luminous flux according to IEC 62722-2-1

9800lm

Dimming 1-10 V

Dimming 0-10 V

Dimming phase cut-on

Dimming phase cut-off

Dimming mains voltage modulation

Dimming programmable

Dimming LineSwitch

Dimming manufacturer's proprietary system

Dimming Touch and Dim

No dim function

Dimming Sine Wave Reduction

Dimming Zigbee

Dimming with push-button

Dimming RF

Suitable for auxiliary lamp

Dimming DSI

Luminaire efficacy

153lm/W

Light distributor

Focal lens

Max. number of luminaires per miniature circuit breaker C16

17

Luminous flux adjustable

Continuously variable

Operation by Bluetooth

Exchangeable control gear

Max. number of luminaires per miniature circuit breaker B16

10

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

10%

Colour temperature adjustable

No

Power factor

0.9

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

90%

Beam angle adjustable

No

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