Description
Descriptions
The explosion-proof emergency light fittings contain ballasts, inverters, lithium batterie, metal halide lamps and isolation switches. With the function of automatic power off for the light fittings, the former power supply, the power supply of the bulb and discharging power will be cut off while opening the suites of the toughen glass cover during replacing of the battery, which ensures the safety.
The light fitting can be automatically recharged while normal working, so that the lamp tube will turn on when the power loses of fails because of the accident.
The mounting ways of the explosion-proof platform light fitting are fence type and platform flange type
- The highest class of flameproof is up to IIC
- The degree of protection is up to IP66
- The four patented technologies were obtained
- It is convenient to be mounted and maintained
Mounting circuit diagram for emergency light fittings
Luminous intensity distribution curve
Main Technical Data
Certification | Ex mark | Meet the standard
China (CQST Ex) | Ex dex IIC T6 DIP A21 TA, T6 | GB3836 GB12476 |
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: 160 ~ 260V AC 50-60Hz
Recharging time: 24h
Emergency starting time: 0.1(S)
Emergency illuminating time: 60 (min)
Ambient temperature: -20°C to +40°C / +55°C
-40°C to +40°C / +55°C
Terminal: L1, L2, N Cage type terminal 2-2.5mm2, PE terminal: 2x 10mm2
Cable entry: Moulded plastic 1 x M25 x 1.5,
Outside diameter: ϕ8-17mm
Moulded plastic 1 x M25 x 1.5 stopping plug
Order specifications
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 |
Note: For mounting way and outline dimensions, refer to CZ0871 explosion-proof light fittings
Mounting accessories, spare parts
Spare parts of light source
Outline and installation dimensions