Description
CZ0873/2□, CZ0874/2□
Explosion-proof light fittings
Descriptions
The enclosures of explosion-proof light fittings are manufactured of die-cast aluminum alloy, with the surfaces of light fittings are sprayed epoxy resin powder, therefore they have good anti-corrosion performance. The transparent shield is made by the toughened glass of borosilicate, the exposed fasteners are the stainless steel, between the suites of toughen glass cover and the light fitting body are used ferrule suspension hook design. Explosion-proof light fittings’s terminal box side entry, is suitable for rubber-coated and the armored cable wiring, the Phoenix internationally certified cage type terminals are selected as internal terminals, which are convenient for the wiring. The unique heat insulation design united with the exterior high density’s radiator in the explosion-proof light fitting to cause the radiation effect will be better. It can satisfy the related requirements of illumination in petrochemical, chemical and marine industries. The explosion-proof light fitting can be selected and matched with different light sources according to the user’s different requirements. The high-frequency generator will be mounted in the light fitting body when the electromagnetic induction energy saving lamp is selected; The ballast, the trigger and compensation capacitor will be mounted in the light body if the metal halide lamp and high pressure sodium vapor lamp are selected as the light source. The energy saving lamp, LED lamp modules can be fitted in the light fittings directly.
Explosion-proof light fittings can be sorted as: bracket type, platform type and wall type.
Explosion-proof bracket type lamps can be sorted as: ceiling type, wall sunction type and chain type.
The mounting ways of the explosion-proof platform light fittings C-90° are fence type and platform flange type.
The mounting ways of the explosion-proof platform light fittings D-25° are fence type and platform flange type.
- The highest class of flameproof is up to IIC
- Many patented technologies
- The degree of protection is up to IP66
- It is convenient to be mounted and maintained
- International IECEx Approval, Europe union ATEX Approval
Product characteristics
Many kinds of cable glands
CZ0873/2□ Explosion-proof light fittings
Main Technical Data
Certification | Ex mark | Meet the standard
| China (CQST Ex) | Ex de II C T* DIP A21 TA, T* | GB3836 GB12476 |
| IECEx | Ex de II C T* Gb Ex tb III C T195°C/T130°C/T95°C/T80°C Db |
IEC60079 |
| ATEX | Ex II 2 GD Ex de II C T* Gb Ex tb IIIC T195°C/T130°C/T95°C/T80°C Db |
EN60079 |
Intended use: Can be used in zone 1 and zone 2, Can be used in zone 21 and zone 22
Degree of protection: IP66
Rated voltage: 220V AC 50Hz
220V AC, 230V AC, 240V AC 50Hz, 60Hz
Ambient temperature: -20°C to +40°C / +55°C
-40°C to +40°C / +55°C
Terminal: L1, N Cage type terminal 2-2.5mm2, PE terminal: 2 x 10mm2
Cable entry: B – Bracket type lamp (Standard configuration)
Moulded plastic 1 x M25 x 1.5, Outside diameter: ϕ8-17mm
Moulded plastic 1 x M25 x 1.5 stopping plug
C – Platform type lamp 90° (Standard configuration)
D – Platform type lamp 25° (Standard configuration)
Moulded plastic 1 x M25 x 1.5, Outside diameter: ϕ8-17mm
E – Wall type lamp (Standard configuration)
Moulded plastic 1 x M25 x 1.5, Outside diameter: ϕ8-17mm
Moulded plastic 3 x M25 x 1.5 stopping plug
Order specifications
| B – Code of cable gland for bracket type lamp | ||
| Code | Specification | Cable diameter |
| B | One moulded plastic M25 x 1.5 cable gland, one moulded plastic M25 x 1.5 stopping plug | ϕ8-17mm |
| C | One brass CZ0221/M25 x 1.5 metal cable gland, one moulded plastic M25 x 1.5 stopping plug | ϕ8-17mm |
| D | Two moulded plastic M25 x 1.5 cable glands | ϕ8-17mm |
| E | Two brass CZ0221/M25 x 1.5 metal cable glands | ϕ8-17mm |
| F | One brass CZ0227/M25 x 1.5-G3/4” increased safety metal cable gland, one moulded plastic M25 x 1.5 stopping plug | ϕ11-15mm |
| G | Two brass CZ0227/M25 x 1.5-G3/4” increased safety metal cable glands | ϕ11-15mm |
| H | One brass CZ0226/M25 x 1.5-(G02) increased safety metal cable gland (stopping boxes), one moulded plastic M25 x 1.5 stopping plug | ϕ11.5-16mm |
| I | Two brass CZ0226/M25 x 1.5-G02 increased safety metal cable glands (stopping boxes) | ϕ11.5-16mm |
| E – Code of cable gland for wall type lamp | ||
| 13 | One moulded plastic M25 x 1.5 cable gland, three moulded plastic M25 x 1.5 stopping plugs | ϕ8-17mm |
| 22 | Two moulded plastic M25 x 1.5 cable glands, two moulded plastic M25 x 1.5 stopping plugs | ϕ8-17mm |
| 31 | Three moulded plastic M25 x 1.5 cable glands, one moulded plastic M25 x 1.5 stopping plug | ϕ8-17mm |
| 40 | Four moulded plastic M25 x 1.5 cable glands | ϕ8-17mm |
| 04 | Four moulded plastic M25 x 1.5 stopping plugs | |
| Note: If matched with metal cable gland, note after code. | ||
Note: Cable gland for platform type lamp C, D is equipped, no need to be mentioned.
Mounting accessories
CZ0874/2□ Explosion-proof light fittings
Main Technical Data
Certification | Ex mark | Meet the standard
| China (CQST Ex) | Ex de II C T* DIP A21 TA, T* | GB3836 GB12476 |
| IECEx | Ex de II C T* Gb Ex tb IIIC T195°C/T130°C/T95°C/T80°C Db |
IEC60079 |
| ATEX | Ex II 2 GD Ex de II C T* Gb Ex tb IIIC T195°C/T130°C/T95°C/T80°C Db |
EN60079 |
Intended use: Can be used in zone 1 and zone 2, Can be used in zone 21 and zone 22
Degree of protection: IP66
Rated voltage: 220V AC 50Hz
220V AC, 230V AC, 240V AC 50Hz, 60Hz
Ambient temperature: -20°C to +40°C / +55°C
-40°C to +40°C / +55°C
Terminal: L1, N cage type terminal 2-2.5mm2, PE terminal: 2x10mm2
Cable entry: B – Bracket type lamp (Standard configuration)
Moulded plastic 1 x M25 x 1.5, Outside diameter: ϕ8-17mm
Moulded plastic 1 x M25 x 1.5 stopping plug
C – Platform type lamp 90° (Standard configuration)
D – Platform type lamp 25° (Standard configuration)
Moulded plastic 1 x M25 x 1.5, Outside diameter: ϕ8-17mm
E – Wall type lamp (Standard configuration)
Moulded plastic 1 x M25 x 1.5, Outside diameter: ϕ8-17mm
Moulded plastic 3 x M25 x 1.5 stopping plug
Order specifications
Code of cable gland
| B – Code of cable gland for bracket type lamp | ||
| Code | Specification | Cable diameter |
| B | One moulded plastic M25 x 1.5 cable gland, one moulded plastic M25 x 1.5 stopping plug | ϕ8-17mm |
| C | One brass CZ0221/M25 x 1.5 metal cable gland, one moulded plastic M25 x 1.5 stopping plug | ϕ8-17mm |
| D | Two moulded plastic M25 x 1.5 cable glands | ϕ8-17mm |
| E | Two brass CZ0221/M25 x 1.5 metal cable glands | ϕ8-17mm |
| F | One brass CZ0227/M25 x 1.5-G3/4” increased safety metal cable gland, one moulded plastic M25 x 1.5 stopping plug | ϕ11-15mm |
| G | Two brass CZ0227/M25 x 1.5-G3/4” increased safety metal cable glands | ϕ11-15mm |
| H | One brass CZ0226/M25 x 1.5-(G02) increased safety metal cable gland (stopping boxes), one moulded plastic M25 x 1.5 stopping plug | ϕ11.5-16mm |
| I | Two brass CZ0226/M25 x 1.5-G02 increased safety metal cable glands (stopping boxes) | ϕ11.5-16mm |
| E – Code of cable gland for wall type lamp | ||
| 13 | One moulded plastic M25 x 1.5 cable gland, three moulded plastic M25 x 1.5 stopping plugs | ϕ8-17mm |
| 22 | Two moulded plastic M25 x 1.5 cable glands, two moulded plastic M25 x 1.5 stopping plugs | ϕ8-17mm |
| 31 | Three moulded plastic M25 x 1.5 cable glands, one moulded plastic M25 x 1.5 stopping plug | ϕ8-17mm |
| 40 | Four moulded plastic M25 x 1.5 cable glands | ϕ8-17mm |
| 04 | Four moulded plastic M25 x 1.5 stopping plugs | |
| Note: If matched with metal cable gland, note after code. | ||
Note: Cable gland for platform type lamp C, D is equipped, no need to be mentioned.
Mounting accessories
Luminous intensity distribution curve
Outline and installation dimensions
