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GWS4421BH857

Code: 1977020

ManufacturerGewiss
Catalog numberGWS4421BH857
EAN code3660612113887

Details

  • Luminaires
  • High bay luminaire
  • 1 KOM
  • GEWISS

Technical specifications

Mounting methodPendant
Voltage typeAC
Conductor cross section1.5mm²
Protection classI
Type of control gearLED operating device current-controlled
Connection typePush-in clamp
ReflectorHigh-gloss
Width504mm
Colour housingGrey
Lamp holderNone
Number of poles5
Ball-proofNo
Colour rendering index CRI80-89
Height/depth114mm
Degree of protection (IP)IP66
Material housingPlastic
Light sharingSymmetric
Length700mm
Lamp typeLED not exchangeable
Emergency power supply integratedNo
Impact strengthIK08
Reflector colourSilver
Suitable for emergency lightingNo
Nominal voltage220 - 240V
Material reflectorPlastic
Constant light output (CLO)No
Max. system power253W
Type of wiringEnding
Colour of lightWhite
Rated luminous flux according to IEC 62722-2-139600lm
Beam angleWide beam 41-80°
Nominal current330 - 330mA
With light sourceYes
Suitable for number of lamps4
With protective coverYes
With control gearYes
Colour temperature5700 - 5700K
Luminaire with limited surface temperature, sign "D“Yes
Dimming 1-10 VNo
Photobiological safety according to EN 62471RG0
Dimming phase cut-offNo
Dimming DMXNo
Dimming Sine Wave ReductionNo
Colour consistency (McAdam ellipse)SDCM3
Rated ambient temperature according to IEC62722-2-1-30 - 50°C
Dimming mains voltage modulationNo
Dimming RFNo
Dimming DALIYes
Dimming ZigbeeNo
Dimming Touch and DimNo
Dimming programmableNo
Dimming phase cut-onNo
Dimming potentiometer (integrated)No
Dimming LineSwitchNo
Dimming manufacturer's proprietary systemNo
Filament test according to IEC 60695-2-11850 °C - 30 s
Dimming 0-10 VNo
Dimming with push-buttonNo
Light distributorRefractor lens
Luminaire efficacy157lm/W
Suitable for auxiliary lampNo
No dim functionNo
Dimming DSINo
Max. number of luminaires per miniature circuit breaker C1611
Colour temperature adjustableNo
Operation by BluetoothNo
Luminous flux adjustableContinuously variable
Lumen maintenance at median useful life of 100,000 hr at 25 °C ambient (tq)90%
Power factor0.9
Exchangeable control gearYes
Max. number of luminaires per miniature circuit breaker B167
Failure rate at median useful life of 100,000 hrs at 25 °C ambient (tq)10%
Beam angle adjustableNo
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GWS4421BH857

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Details

  • Luminaires
  • High bay luminaire
  • 1 KOM
  • GEWISS

Technical specifications

Mounting method

Pendant

Voltage type

AC

Conductor cross section

1.5mm²

Protection class

I

Type of control gear

LED operating device current-controlled

Connection type

Push-in clamp

Reflector

High-gloss

Width

504mm

Colour housing

Grey

Lamp holder

None

Number of poles

5

Ball-proof

Colour rendering index CRI

80-89

Height/depth

114mm

Degree of protection (IP)

IP66

Material housing

Plastic

Light sharing

Symmetric

Length

700mm

Lamp type

LED not exchangeable

Emergency power supply integrated

Impact strength

IK08

Reflector colour

Silver

Suitable for emergency lighting

Nominal voltage

220 .. 240V

Material reflector

Plastic

Constant light output (CLO)

Max. system power

253W

Type of wiring

Ending

Colour of light

White

Rated luminous flux according to IEC 62722-2-1

39600lm

Beam angle

Wide beam 41-80°

Nominal current

330 .. 330mA

With light source

Suitable for number of lamps

4

With protective cover

With control gear

Colour temperature

5700 .. 5700K

Luminaire with limited surface temperature, sign "D“

Dimming 1-10 V

Photobiological safety according to EN 62471

RG0

Dimming phase cut-off

Dimming DMX

Dimming Sine Wave Reduction

Colour consistency (McAdam ellipse)

SDCM3

Rated ambient temperature according to IEC62722-2-1

-30 .. 50°C

Dimming mains voltage modulation

Dimming RF

Dimming DALI

Dimming Zigbee

Dimming Touch and Dim

Dimming programmable

Dimming phase cut-on

Dimming potentiometer (integrated)

Dimming LineSwitch

Dimming manufacturer's proprietary system

Filament test according to IEC 60695-2-11

850 °C - 30 s

Dimming 0-10 V

Dimming with push-button

Light distributor

Refractor lens

Luminaire efficacy

157lm/W

Suitable for auxiliary lamp

No dim function

Dimming DSI

Max. number of luminaires per miniature circuit breaker C16

11

Colour temperature adjustable

No

Operation by Bluetooth

Luminous flux adjustable

Continuously variable

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

90%

Power factor

0.9

Exchangeable control gear

Max. number of luminaires per miniature circuit breaker B16

7

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

10%

Beam angle adjustable

No

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