Lumatek MH Metal Halide Bulb in 4k or 6k

Lumatek MH Metal Halide Bulb in 4k or 6k
Regular price £13.99

Lumatek makes use of the blue light colour spectrum for its metal halide growth-spectrum grow lights.

With a colour temperature of 4k or 6k, the 250w, 400w, 600w or 1000w version can give off an astonishing lumens. 

The PAR value (photosynthetically active radiation) indicates the spectral range of sunlight used by living organisms to perform photosynthesis. Tables and diagrams provide better explanations for this.

 

Lumatek metal halide lamps are the first choice for all hobby gardeners who prefer a lamp with a long lifetime (10,000 hours!).

 

Note: To operate this lamp, a ballast with suitable performance values is required, as well as an E40 bulb holder. 

Tip: Never touch the glass parts of lamps with bare hands! The skin?s oils can reduce the lifetime and luminosity of the lamp.

250w

Power Voltage: 240V 50Hz
Lamp Power (W): 250
Lamp Current (A): 3.0
Rated Life (H): 10000
Initial Lumens (lm): 21000
CCT (K): 4200
Luminous Efficiency (lm/W): 84
PAR (micromols/sec): 323
Bulb: BT63
Base: E40
CRI: 65

400w

Power Voltage: 240V 50Hz
Lamp Power (W): 400
Lamp Current (A): 4.0
Rated Life (H): 10000
Initial Lumens (lm): 40000 (4K) / 35000 (6K)
CCT (K): 4200/6000
Luminous Efficiency (lm/W): 100 (4K) / 88 (6K)
PAR (micromols/sec): 518 (4K) / 500 (6K)
Bulb: BT63
Base: E40
CRI: 65 (4K)/70 (6K)

4K

6K

600w

Power Voltage: 240V 50Hz
Lamp Power (W): 600
Lamp Current (A): 6.2
Rated Life (H): 10000
Initial Lumens (lm): 50000 (4K) / 58000 (6K)
CCT (K): 4200/6000
Luminous Efficiency (lm/W): 84 (4K) / 97 (6K)
PAR (micromols/sec): 729 (4K) / 750 (6K)
Bulb: TT80
Base: E40
CRI: 65 (4K)/75 (6K)

4K


6K

1000w

Power Voltage: 240V 50Hz
Lamp Power (W): 1000
Lamp Current (A): 9.5
Rated Life (H): 10000
Initial Lumens (lm): 92000
Luminous Efficiency (lm/W): 92
PAR (micromols/sec): 1430
Bulb: TT80
Base: E40
CCT (K): 4000
CRI: 65

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Lumatek makes use of the blue light colour spectrum for its metal halide growth-spectrum grow lights.

With a colour temperature of 4k or 6k, the 250w, 400w, 600w or 1000w version can give off an astonishing lumens. 

The PAR value (photosynthetically active radiation) indicates the spectral range of sunlight used by living organisms to perform photosynthesis. Tables and diagrams provide better explanations for this.

 

Lumatek metal halide lamps are the first choice for all hobby gardeners who prefer a lamp with a long lifetime (10,000 hours!).

 

Note: To operate this lamp, a ballast with suitable performance values is required, as well as an E40 bulb holder. 

Tip: Never touch the glass parts of lamps with bare hands! The skin?s oils can reduce the lifetime and luminosity of the lamp.

250w

Power Voltage: 240V 50Hz
Lamp Power (W): 250
Lamp Current (A): 3.0
Rated Life (H): 10000
Initial Lumens (lm): 21000
CCT (K): 4200
Luminous Efficiency (lm/W): 84
PAR (micromols/sec): 323
Bulb: BT63
Base: E40
CRI: 65

400w

Power Voltage: 240V 50Hz
Lamp Power (W): 400
Lamp Current (A): 4.0
Rated Life (H): 10000
Initial Lumens (lm): 40000 (4K) / 35000 (6K)
CCT (K): 4200/6000
Luminous Efficiency (lm/W): 100 (4K) / 88 (6K)
PAR (micromols/sec): 518 (4K) / 500 (6K)
Bulb: BT63
Base: E40
CRI: 65 (4K)/70 (6K)

4K

6K

600w

Power Voltage: 240V 50Hz
Lamp Power (W): 600
Lamp Current (A): 6.2
Rated Life (H): 10000
Initial Lumens (lm): 50000 (4K) / 58000 (6K)
CCT (K): 4200/6000
Luminous Efficiency (lm/W): 84 (4K) / 97 (6K)
PAR (micromols/sec): 729 (4K) / 750 (6K)
Bulb: TT80
Base: E40
CRI: 65 (4K)/75 (6K)

4K


6K

1000w

Power Voltage: 240V 50Hz
Lamp Power (W): 1000
Lamp Current (A): 9.5
Rated Life (H): 10000
Initial Lumens (lm): 92000
Luminous Efficiency (lm/W): 92
PAR (micromols/sec): 1430
Bulb: TT80
Base: E40
CCT (K): 4000
CRI: 65

Delivery:

Dispatch cut off point 12:00pm

(if you order after this time you item will be dispatched the following working day)

Free carriage only apply's to the below if we can use royal mail if the item is to large we will call to discuss as there is other options available.

Postcodes Highlands: FK17-22, G83, IV1-28, IV33-39, KW1-3, KW5-14, PA21-33, PA35-40, PH18-26, PH30-42, AB44-56, IV30-32
Islands: HS1-9, IV40-51,IV55-56,KA27,KA28,KW15-17,PA20,PA34,PA41-48,PA60-78,PH42-44,ZE1-3, JE, GY, IM, TR21-25 (ALL ISLANDS APPLY)
Northen Ireland: BT

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