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Pack of 4 High Power LEDs 50W 5000Lm 6000ºK COB30 50,000H [CH-LED-50W-30MIL-CW-PK4-AP]

Pack of 4 High Power LEDs 50W 5000Lm 6000ºK COB30 50,000H [CH-LED-50W-30MIL-CW-PK4-AP]

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For additional amounts the delivery period is 8 days As of the order date
  • Brand:GreenIce / Epistar Led
  • SkuCH-LED-50W-30MIL-CW-PK4-AP
  • AA 2021
Warranty
  • Warranty 3 years
  • 120 º Opening
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£33.00
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Warranty
  • Warranty 3 years
  • 120 º Opening
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Technical file

Product code
CH-LED-50W-30MIL-CW-PK4-AP
Light temperature
Cold white
Kelvin º
6000
Power (W)
50.0
Luminosity (LM)
5000
Luminous efficacy (LM/W)
100
LED efficacy
110
Type of LEDs
Epistar Led
Measures (mm)
40, 2x46, 1
Long
40.0
Broad
46.1
CRI
80
Diffuser
Transparent
Power factor (PF)
0.98
Construction
Aluminum/PC
Opening Angle (º)
120
Facility
IP20
Strain
30-34V 1500A
Estimated life (H)
50000
Dimable
No
Equivalence (W)
250
Work frequency (Hz)
50/ 60
Start time (s)
0.2
Energy class
F
Certificates
CE/ROHS/ISO9001
Bush
Terminal
Temperature range (ºC)
-20 +40
Lighting cycles
100000
Energy consumption (kWh/1000h)
50.0
Weight (gr)
10
Flicker
0.79
Half -year useful life (at 3 h/day)
45.66
Half -Year Useful Life (5 h/day)
27.39
Half -year useful life (at 8 h/day)
17.12
Directional
Non-Directional
Single/range CCT
Only
Single CCT
6000
INDEX R9
17
Minimum cri range
95
Maximum cri range
22
Chromaticity x
0.313
Chromaticity y
0.337
Applicable standards
EN55015:2006;EN6147:2009;EN61000-3-2:2006;EN6100-3-3:2008

Characteristics

Product code
CH-LED-50W-30MIL-CW-PK4-AP
Light temperature
Cold white
Kelvin º
6000
Power (W)
50.0
Luminosity (LM)
5000
Luminous efficacy (LM/W)
100
LED efficacy
110
Type of LEDs
Epistar Led
Measures (mm)
40, 2x46, 1
Long
40.0
Broad
46.1
CRI
80
Diffuser
Transparent
Power factor (PF)
0.98
Construction
Aluminum/PC
Opening Angle (º)
120
Facility
IP20
Strain
30-34V 1500A
Estimated life (H)
50000
Dimable
No
Equivalence (W)
250
Work frequency (Hz)
50/ 60
Start time (s)
0.2
Energy class
F
Certificates
CE/ROHS/ISO9001
Bush
Terminal
Temperature range (ºC)
-20 +40
Lighting cycles
100000
Energy consumption (kWh/1000h)
50.0
Weight (gr)
10
Flicker
0.79
Half -year useful life (at 3 h/day)
45.66
Half -Year Useful Life (5 h/day)
27.39
Half -year useful life (at 8 h/day)
17.12
Directional
Non-Directional
Single/range CCT
Only
Single CCT
6000
INDEX R9
17
Minimum cri range
95
Maximum cri range
22
Chromaticity x
0.313
Chromaticity y
0.337
Applicable standards
EN55015:2006;EN6147:2009;EN61000-3-2:2006;EN6100-3-3:2008

Description

High Power LEDs are usually used to replace all types of lamps and projectors.

These LEDs are covered by a kind of silicone surrounded by white plastic, supported on a metal base that acts as a pre-dissipating plate.

The metal plate has four holes at its ends in order to screw them to the wall or to the surface where they are to be displayed. Through the marks of the sign plus ( ) and minus (-) indicate the part that corresponds to the positive and negative polarity, respectively. Due to their metal base, they must be mounted on another dissipating surface to avoid high temperatures.

The High Power COB LEDs have four connectors, 2 with positive and 2 negative polarity, from which it is possible to connect them by soldering them using a tin point.

Utilities:

  • Individual: powering the LED directly from the power supply by means of a power supply. nte regulated or with the use of resistors or regulators. The desired voltage must be supplied to the LED within the working values.
  • Parallel configuration: power supply of a group of LEDs connecting all the anodes together and all the cathodes together,using the required voltage regulated by a single resistor in series.
  • Series configuration:supplying a group of LEDs connected sequentially. The number of LEDs to use per series will be limited by the voltage delivered by the power supply.
  • Polarization: the positive pole of the power supply must be connected to the anode (or to the beginning of the series) , while the negative pole must be connected to the cathode (or to the closure of the series).

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