High Pressure Sodium Bulbs 50W 70W 100W 150W 250W 400W Elliptical E27 E40 2000K

High pressure Sodium Bulbs 50w 70w 100w 150w 250w 400w Elliptical E27 E40 2000K

Oval transparent and coating of high pressure sodium lamp 50 w, 70 w, 100 w, 150 w, 250 w, 400 w, according to the obvious good color, high lumen output, stable and reliable, long life and coating blister illumination light more flexible etc, make the lighting in the process of installation is convenient, durable, reduce maintenance cost, which attract many countries in the field of lighting.

Features of High pressure Sodium lamps (bulbs):

1) high luminous efficiency, low power consumption, long service life, strong fog-penetrating ability and no rust;

2) European magnetic ballast and electronic ballast can be installed，The coating bubble shell illuminates the light more softly to make the human eye vision more comfortable.

product use ：

high display color high pressure sodium lamp is mainly used in stadiums, exhibition halls, entertainment venues, department stores, hotels and other places of lighting;

PRODUCT DETAILS:

50W High pressure Sodium bulbs E27 ED54 Clear Elliptical ovoide:

50W High pressure Sodium bulbs E27 ED54 Coated Elliptical ovoide:

70W High pressure Sodium bulbs E27 ED54 Clear Elliptical ovoide:

70W High pressure Sodium bulbs E27 ED54 Clear Elliptical ovoide:

100W 150W High pressure Sodium bulbs E40 ED75 Clear Elliptical ovoide:

100W 150W High pressure Sodium bulbs E40 ED75 Coated Elliptical ovoide:

250W High pressure Sodium bulbs E40 ED90 Clear Elliptical Ovoide:

250W High pressure Sodium bulbs E40 ED90 Coated Elliptical Ovoide:

400W High pressure sodium bulbs E40 ED120 Clear Elliptical:

400W High pressure Sodium bulbs E40 ED120 Coated Elliptical Ovoide:

matters need attention：

(1) the bulb must be used together with corresponding special ballasts, triggers and capacitors to extend the service life.

(2) after lighting the bulb, wait for 15 minutes, until the tube is fully lit before extinguishing, otherwise the tube is prone to blackening, reducing the service life.After the bulb goes out, it needs to be cooled for 15 minutes until the lamp tube temperature drops, then it can be connected to the power supply and start again.

FACTORY SHOW:

PACKING:

Factory Information:

Ningbo Oyate lighting Electrical appliance Co.,ltd suited in Xikou state-Level resort. Is a stock company specialized in the development, Production, marketing, and service of illuminations& electric products. Our main products include Metal halide lamps, High pressure sodium lamps, Mercury Lamps, blended Mercury Lamps, Flood light, street light fixture, high bay light fixture, Magnetic ballast, electronic ignitor, capacitor, for more than 14 years ,also we are in developing and manufacture in LED products,include  Led panel lights,led T8 tubes, led incandescent bulbs, Led flood light and led street lights.

We have strong technical force and perfect testing equipment .In operation, our company combines scientific research development, design manufacture and network marketing all to gether. We make reference to the mode of sino-foreign joint venture es and enterprises with foreign investment and combined with our own characteristics. We inplement scientific management.

We are firmly abides by our business tenet: A REPUTATION BUILT ON QUALITY AND INTEGRITY. We sincerely welcome our old and new client to our company. Bussiness talk and establishment of cooper ation in various forms are greatly appreciated.