- Designed for explosive atmosphere Zone 1, Zone 2
- Designed for
- Groups IIA, IIB, IIC
- Temperature classes T1~T4
- Designed for petroleum exploitation, refinery, chemistry, medicine, military and military facilities etc. sites with potential explosive atmosphere.
- Used as factory area or road lighting.
- Types options: flood light, floodlight (project light) and street lighting.
CCd 97 –   
 – Mounting type (x:ceiling b:bracket q:recessed)
 – Lamp power (50W, 70W, 100W)
 – Lamp types (F: floodlight T: floodlight(projection) M: street light)
97 – Design number (maintenance free energy saving type)
CCd – Explosion proof lighting
|Lighting Type||Model||Lamp||Power (W)||Luminous Flux (lm)||Rated Voltage (V)||Explosion Protection|
|F: Flood Light||CCd97-F50||LED||50||5000||AC90~270||ExdembIICT4|
|T: Projecting Light||CCd97-T50||50||5000|
|M: Street Light||CCd97-M50||50||5000|
- Lighting Module
HB LED lighting sources with high effective constant
current supply, energy saving can be 60% higher
than normal HID lighting, Complete sealed
components with dust and water resistance property.
The PCB. With low thermal resistance, special designed module circuit can ensure separate works when one unit mattered
- Power Supply Module
- Heat dispatching module
- Photometry module
- No ultra violet radiation which can provide the perfect lighting and safety guarantee.
- Lighting sources and power supply are of integral structure. Hinges on power supply compartment easy to lighting mounting.
- Angel of wall bracket type can be adjustable, cable wiring, Cable wiring or steel pipe wiring for ceiling and recessed type.
- Exposed fasteners are of high corrosion resist stainless steel.
|Flood Light||Special photometry design, wide lighting range, No glare, good lighting effect and color rendering. Designed for indoor and outdoors large area lighting. Bracket, ceiling and recessed mounting types.
Support of Ceiling and recessed type
Support base of street light
|Flood Light||Special made reflector, with longer projecting distance, suitable for indoor and outdoors, long distance lighting, Bracket, ceiling, recessed mounting types.|
|Street Lamp||Large lighting are, special made reflector with strong penetrating ability Special designed street light mounting base and clamp to ensure the tight connection of the whole fixture.
Conical pole is available. Bend pole and straight pole can be of plug in connection type. Lighting fixture can be adjustable in 360.
- Compliance with: GB 3836. 1, GB 3836. 2, GB 3836. 3, GB 3836. 9, IEO60079-0, IEO60079-1, IEC 60079-7, IBC 60079-18
- Explosion protection: ExdembIICT4
- Rated Voltage: AC 90~270V
- Lighting Resources: LED
- Lighting Efficiency: >901m/W
- Rated Power: 50W, 70W, 100W
- Power Factor: >0.9
- Color Temperature: 5500K
- CRI: Ra>70
- Ingress Protection: IP66
- Corrosion Resistance: WFI
- Cable Entry Specification: G3/4 “
- Cable outer diameter: Φ9mm~Φ14mm
Features of LED
- High Lighting Efficiency
GLS is ? 141m/W, fluorescent is 50~801m/W,HPS is 80~1201m/W, large part of power consumption covert into heat loss.
- Low Power Consumption
Single LED power is 1~3W,DC droved, driving voltage of each tube is 3~3.5V, current is 0.35~1A, quick response to ensure high frequency operated. The power consumption is eighth of GLS and half of fluorescent tube.
- Long Service Life
Normal lighting sources adopts electronic optical field radiation, filaments with disadvantages of being burn out, heat deposit, lighting weakening etc.
LED lighting sources with advantages of small volume, light weight, epoxy resin encapsulation, high strength mechanical impact 100 thousands hours, can greatly reduce the maintenance cost and to avoid changing bulb frequently
- High Safe Security
Cold lighting source without heat radiation. Lighting type and lighting angle can be precisely controlled, soft lighting, no glare, and without mercury and sodium elements which harmful to health. Built in micro processor can control lighting strength and adjust lighting types.
- Environmental Protection
LED is of solid lighting unit. shock resistance, impact resistance against broken. Waste is recycled without pollution.
- Low Usage Cost
Though LED price is higher than normal lighting resources, power energy saving cost for one year can offset the cost difference. LED is maintain free type products which can reduce the maintenance cost of following years, reduced the usage cost greatly.
Comparison Among Led and Other Lighting Sources
|Rated Power (W)||100||250||70||175|
|Rated luminous flux (lm)||10000||11025||7000||7350|
|Service life (h)||>50000||7000||>50000||7000|
|Power consumption kwh(100sets, 2hours each day work for one year)||43800||109500||30660||76650|
|Energy saving effect||Close luminous flux, energy saving reach 60%, service life is 7 times longer. Reduce the changing lighting sources, maintain cost and reduce loss of distribution system.|
Mounting Methods and Photometry
Mounting Methods and Dimensions