About the High-pressure Mercury Lamp 2287
The High-pressure Mercury Lamp 2287 is part of the ELEHPD Mercury Lamp range. Characteristic:High in luminous efficiency,long in service life, and fine in photochromism.Colour temperature including 4.2K Application:Suitable for indoor and outdoor lighting. ELEHPD manufactures and exports low voltage electrical products from Yueqing, Zhejiang, China, supplying distributors, panel builders, M&E contractors and OEM buyers worldwide.
Typical applications
- Commercial interiors: offices, retail, showrooms and hospitality
- Industrial high-bay lighting for warehouses and workshops
- Outdoor area, street and roadway lighting
- Warehouse, logistics and cold-store facilities
- Project lighting specified through M&E contractors
How to specify the right Mercury Lamp
- Work from the required lux level at the task plane, then the mounting height
- Match beam angle to the space: narrow for high ceilings, wide for low uniform coverage
- Check the IP and IK rating for the installation environment
- Confirm colour temperature and CRI with the interior designer or specifier
Specifications
|
Characteristic:High in luminous efficiency,long in service life, and fine in photochromism.Colour temperature including 4.2K
Application:Suitable for indoor and outdoor lighting. |
|
Type |
Wattage(w) |
Supply Voltage(v) |
Operating Current(a) |
Luminous Flux(Im) |
Average Life(h) |
Base |
Max Diameter
(mm) |
Max Length
(mm) |
Case qty |
Carton Meas(cm) |
G/N Weight
(KGS) |
|
GGY50 |
50 |
95±10 |
0.62 |
1650 |
8000 |
E27/B22 |
56 |
141 |
40 |
39×31×36.5 |
5.0/2.5 |
|
GGY80 |
80 |
110±10 |
0.85 |
3250 |
8000 |
|
56 |
141 |
40 |
39×31×36.5 |
5.0/2.5 |
|
GGY125 |
125 |
115±10 |
1.15 |
5500 |
10000 |
E27/B22.3PIN |
76 |
173 |
40 |
41.5×33.5×38 |
6.0/3.0 |
|
GGY250 |
250 |
130±10 |
2.15 |
12000 |
10000 |
E40/E39 |
91 |
225 |
20 |
48.5×39×25 |
6.0/3.0 | |
Frequently asked questions about the High-pressure Mercury Lamp 2287
What colour temperature should I specify?
4000 K neutral white is the safe general choice for industrial and commercial interiors. 3000 K suits hospitality and retail where a warmer look is wanted. 5000-6500 K is common for outdoor and roadway lighting.
What IP rating do I need for outdoor use?
IP65 is the practical minimum for exposed outdoor fixtures. For wash-down or coastal locations, specify IP66 with a corrosion-resistant housing and confirm the IK impact rating.
Can the fixtures be dimmed or sensor-controlled?
Dimming and sensor variants depend on the driver fitted to the model. Tell us the control protocol you use (0-10 V, DALI, triac) and we will confirm compatible models.
Do you supply photometric data for lighting design?
IES/LDT photometric files can be supplied for project models so your designer can run the lighting calculation in DIALux or Relux.
Related Mercury Lamp models
Further reading
