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GWS4421HF857

Code: 1976912

ManufacturerGewiss
Catalog numberGWS4421HF857
EAN code3660612114297

Details

  • Luminaires
  • High bay luminaire
  • 1 KOM
  • GEWISS

Technical specifications

ReflectorHigh-gloss
Mounting methodPendant
Width504mm
Protection classI
Colour rendering index CRI80-89
Colour housingGrey
Type of control gearLED operating device current-controlled
Connection typePush-in clamp
Lamp holderNone
Conductor cross section1.5mm²
Voltage typeAC
Ball-proofNo
Number of poles5
Reflector colourSilver
Light sharingSymmetric
Lamp typeLED not exchangeable
Height/depth114mm
Length700mm
Material housingPlastic
Emergency power supply integratedNo
Degree of protection (IP)IP65
Material reflectorPlastic
Suitable for emergency lightingNo
Impact strengthIK07
Nominal voltage220 - 240V
Beam angleMedium beam 21-40°
Suitable for number of lamps4
Nominal current330 - 330mA
Rated luminous flux according to IEC 62722-2-139200lm
Max. system power253W
With protective coverYes
Luminaire with limited surface temperature, sign "D“Yes
Colour temperature5700 - 5700K
With control gearYes
With light sourceYes
Colour of lightWhite
Type of wiringEnding
Dimming DALIYes
Photobiological safety according to EN 62471RG0
Dimming programmableNo
Rated ambient temperature according to IEC62722-2-1-30 - 50°C
Filament test according to IEC 60695-2-11650 °C - 30 s
Colour consistency (McAdam ellipse)SDCM3
Dimming DMXNo
Dimming manufacturer's proprietary systemNo
Dimming mains voltage modulationNo
Dimming 0-10 VNo
Dimming 1-10 VNo
Dimming potentiometer (integrated)No
Dimming RFNo
Dimming LineSwitchNo
Dimming phase cut-onNo
Constant light output (CLO)No
Dimming phase cut-offNo
Dimming ZigbeeNo
Luminaire efficacy155lm/W
No dim functionNo
Light distributorFocal lens
Dimming Touch and DimNo
Dimming Sine Wave ReductionNo
Dimming with push-buttonNo
Failure rate at median useful life of 100,000 hrs at 25 °C ambient (tq)10%
Dimming DSINo
Luminous flux adjustableContinuously variable
Operation by BluetoothNo
Max. number of luminaires per miniature circuit breaker B164
Max. number of luminaires per miniature circuit breaker C1611
Suitable for auxiliary lampNo
Lumen maintenance at median useful life of 100,000 hr at 25 °C ambient (tq)90%
Beam angle adjustableNo
Exchangeable control gearYes
Power factor0.9
Colour temperature adjustableNo
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GWS4421HF857

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Details

  • Luminaires
  • High bay luminaire
  • 1 KOM
  • GEWISS

Technical specifications

Reflector

High-gloss

Mounting method

Pendant

Width

504mm

Protection class

I

Colour rendering index CRI

80-89

Colour housing

Grey

Type of control gear

LED operating device current-controlled

Connection type

Push-in clamp

Lamp holder

None

Conductor cross section

1.5mm²

Voltage type

AC

Ball-proof

Number of poles

5

Reflector colour

Silver

Light sharing

Symmetric

Lamp type

LED not exchangeable

Height/depth

114mm

Length

700mm

Material housing

Plastic

Emergency power supply integrated

Degree of protection (IP)

IP65

Material reflector

Plastic

Suitable for emergency lighting

Impact strength

IK07

Nominal voltage

220 .. 240V

Beam angle

Medium beam 21-40°

Suitable for number of lamps

4

Nominal current

330 .. 330mA

Rated luminous flux according to IEC 62722-2-1

39200lm

Max. system power

253W

With protective cover

Luminaire with limited surface temperature, sign "D“

Colour temperature

5700 .. 5700K

With control gear

With light source

Colour of light

White

Type of wiring

Ending

Dimming DALI

Photobiological safety according to EN 62471

RG0

Dimming programmable

Rated ambient temperature according to IEC62722-2-1

-30 .. 50°C

Filament test according to IEC 60695-2-11

650 °C - 30 s

Colour consistency (McAdam ellipse)

SDCM3

Dimming DMX

Dimming manufacturer's proprietary system

Dimming mains voltage modulation

Dimming 0-10 V

Dimming 1-10 V

Dimming potentiometer (integrated)

Dimming RF

Dimming LineSwitch

Dimming phase cut-on

Constant light output (CLO)

Dimming phase cut-off

Dimming Zigbee

Luminaire efficacy

155lm/W

No dim function

Light distributor

Focal lens

Dimming Touch and Dim

Dimming Sine Wave Reduction

Dimming with push-button

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

10%

Dimming DSI

Luminous flux adjustable

Continuously variable

Operation by Bluetooth

Max. number of luminaires per miniature circuit breaker B16

4

Max. number of luminaires per miniature circuit breaker C16

11

Suitable for auxiliary lamp

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

90%

Beam angle adjustable

No

Exchangeable control gear

Power factor

0.9

Colour temperature adjustable

No

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