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GWS4420BH857

Code: 1977002

ManufacturerGewiss
Catalog numberGWS4420BH857
EAN code3660612114952

Details

  • Luminaires
  • High bay luminaire
  • 1 KOM
  • GEWISS

Technical specifications

Mounting methodPendant
Width504mm
Conductor cross section1.5mm²
Protection classI
Lamp holderNone
Ball-proofYes
ReflectorHigh-gloss
Impact strengthIK08
Number of poles3
With protective coverYes
Material housingPlastic
Material reflectorPlastic
Suitable for emergency lightingNo
Emergency power supply integratedNo
Reflector colourSilver
Colour rendering index CRI80-89
Light sharingSymmetric
Connection typePush-in clamp
Nominal voltage220 - 240V
Voltage typeAC
Colour housingGrey
Type of control gearLED operating device current-controlled
Degree of protection (IP)IP66
Height/depth114mm
Length700mm
Lamp typeLED not exchangeable
Suitable for number of lamps4
Colour consistency (McAdam ellipse)SDCM3
Dimming phase cut-offNo
With light sourceYes
Dimming DMXNo
Dimming 0-10 VNo
Dimming potentiometer (integrated)No
Colour temperature5700 - 5700K
Max. system power253W
Photobiological safety according to EN 62471RG0
Rated ambient temperature according to IEC62722-2-1-30 - 50°C
Constant light output (CLO)No
Luminaire with limited surface temperature, sign "D“Yes
Nominal current330 - 330mA
Dimming mains voltage modulationNo
Dimming LineSwitchNo
Type of wiringEnding
Colour of lightWhite
Filament test according to IEC 60695-2-11850 °C - 30 s
With control gearYes
Dimming manufacturer's proprietary systemNo
Rated luminous flux according to IEC 62722-2-139600lm
Dimming 1-10 VNo
Beam angleWide beam 41-80°
Dimming DALINo
Max. number of luminaires per miniature circuit breaker C168
Beam angle adjustableNo
Dimming ZigbeeNo
Dimming Sine Wave ReductionNo
Dimming phase cut-onNo
Exchangeable control gearYes
No dim functionYes
Failure rate at median useful life of 100,000 hrs at 25 °C ambient (tq)10%
Operation by BluetoothNo
Power factor0.9
Dimming RFNo
Dimming Touch and DimNo
Luminaire efficacy157lm/W
Lumen maintenance at median useful life of 100,000 hr at 25 °C ambient (tq)90%
Colour temperature adjustableNo
Dimming DSINo
Dimming programmableNo
Dimming with push-buttonNo
Max. number of luminaires per miniature circuit breaker B164
Suitable for auxiliary lampNo
Luminous flux adjustableNo
Light distributorRefractor lens
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user

GWS4420BH857

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Details

  • Luminaires
  • High bay luminaire
  • 1 KOM
  • GEWISS

Technical specifications

Mounting method

Pendant

Width

504mm

Conductor cross section

1.5mm²

Protection class

I

Lamp holder

None

Ball-proof

Reflector

High-gloss

Impact strength

IK08

Number of poles

3

With protective cover

Material housing

Plastic

Material reflector

Plastic

Suitable for emergency lighting

Emergency power supply integrated

Reflector colour

Silver

Colour rendering index CRI

80-89

Light sharing

Symmetric

Connection type

Push-in clamp

Nominal voltage

220 .. 240V

Voltage type

AC

Colour housing

Grey

Type of control gear

LED operating device current-controlled

Degree of protection (IP)

IP66

Height/depth

114mm

Length

700mm

Lamp type

LED not exchangeable

Suitable for number of lamps

4

Colour consistency (McAdam ellipse)

SDCM3

Dimming phase cut-off

With light source

Dimming DMX

Dimming 0-10 V

Dimming potentiometer (integrated)

Colour temperature

5700 .. 5700K

Max. system power

253W

Photobiological safety according to EN 62471

RG0

Rated ambient temperature according to IEC62722-2-1

-30 .. 50°C

Constant light output (CLO)

Luminaire with limited surface temperature, sign "D“

Nominal current

330 .. 330mA

Dimming mains voltage modulation

Dimming LineSwitch

Type of wiring

Ending

Colour of light

White

Filament test according to IEC 60695-2-11

850 °C - 30 s

With control gear

Dimming manufacturer's proprietary system

Rated luminous flux according to IEC 62722-2-1

39600lm

Dimming 1-10 V

Beam angle

Wide beam 41-80°

Dimming DALI

Max. number of luminaires per miniature circuit breaker C16

8

Beam angle adjustable

No

Dimming Zigbee

Dimming Sine Wave Reduction

Dimming phase cut-on

Exchangeable control gear

No dim function

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

10%

Operation by Bluetooth

Power factor

0.9

Dimming RF

Dimming Touch and Dim

Luminaire efficacy

157lm/W

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

90%

Colour temperature adjustable

No

Dimming DSI

Dimming programmable

Dimming with push-button

Max. number of luminaires per miniature circuit breaker B16

4

Suitable for auxiliary lamp

Luminous flux adjustable

No

Light distributor

Refractor lens

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