Electronic ballast for MH and HPS lamps
Power: 70W, 100W, 150W, 250W, 400W, 600W, 1000W
Voltage: 110V/220V/90--260V
Manual dimming/Auto dimming with knob or panel. 3 levels. 110%,
75%, 60%etc. (60%, 80%, 110%)
Save electrocity 30%
Good for old street light system developing
CE, ROHS, UL, FCC certifactions.
Company Overview - Shanghai Sling
Shanghai Sling-Ring company is established base on window and door
factory.
We have worked on this field for more than 6 years.
The main productions are window and door.
1. Windows are made with material PVC, aluminum steel etc. Glass
type can be float glass, temper glass, Low-E glass etc.
It's widely used for commercial, apartment, hotel, house building
etc. Our special windows are for fabricated house use. It's
European style, more than 10 year using experience, the structure
is very easy for install.
2. Door are made with material aluminum steel, wood, etc. Door
panel can be foam, , rock wool, paper etc. The special one is for
fabricated house, aluminum frames for outside, , inside. And
install frame, door panel is made with foam, very light but strong
for install. Size is 750x2100, 850x2100, 975x2100, 1000x2100 etc.
Can be order with different size.
3. Our windows and doors have been certificated by Australia
standard and CE.
4. The main market is Chinese, European, Australia, South afric
etc.
We make other trading productions as well, such as electronic
ballast, aluminum rings, fabricated parts and machining etc.
We also offer the services to source productions in China.
OEM is available.
Sling-ring, connected to the world!
Looking forward to working with you together.
