Ningbo Kelma Electrical Co., Ltd.

75W High pressure sodium lamp

75W High pressure sodium lamp
Product Detailed

1. High effective energy saving
2. High luminous effciency
3. Long lifetime, low maintenance cost
4. OEM welcome

 

 

 

 

We have some advantages of this high pressure sodium lamp:

 

Excellent uniformity of color temperature With lower purchase costs and maintenance costs High effective energy saving Long lifetime, reliable performance, low maintenance cost High Luminous effciency

 

Type 

Watt

( W )
 Base/cap 

Voltage

( V )
 

Color

temperature

(K)
 

Lumens

( lm/w )
 

Average life

( h )
 T37.5 70 E27 220 2700 80--100 8000

 T37.5

110

 E27

 220

 2700

 80--100

 8000

 T37.5 150 E27 220 2700 80--100 8000
 T46 150 E40 220 2700 80--100 10000
 T46

 250

 E40

 220

 2700

 80--100

 10000

 T46

 400

  E40

 220

 2700

 80-- 100

 10000

 

 

 

 

Watt: 70w / 110w / 150w /  250w / 400w

OEM welcome!

 

 

 



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