1. Fire emergency lighting
Applicable to: theaters, shopping malls, hotels, banks, hospitals, apartments, civil air defense projects, underground facilities and other places that require uninterrupted lighting.
Emergency lighting can be classified according to working status and function. It can be divided into 3 categories according to working status: ①Continuous emergency lights. Regardless of whether the normal lighting power supply fails, lighting can continue to be provided. ②Non-continuous emergency lights. Lighting is provided only when normal lighting power fails. ③Composite emergency lights. Lamps Emergency lighting fixtures contain more than two light sources, at least one of which can provide illumination in the event of a failure of the normal lighting power source.
Can be divided into two categories according to function:
① Illuminating lamps. In the event of an accident, necessary lighting can be provided to walkways, exit passages, stairs and potentially hazardous areas.
② Signature lamps. It can clearly indicate the direction of exits and passages. There are text and icons on the lamp. The brightness of the sign surface is 7~10cd/m2. The stroke thickness of the text is at least 19mm, the height is at least 150mm, and the viewing distance is 30m. The light-transmitting text is relatively different from the background. Big contrast.
Emergency lighting consists of a light source, battery (or battery), lamp body and electrical components. Emergency lights using gas discharge light sources such as fluorescent lamps also include inverters and their ballast devices.
The selection of batteries should comply with the following regulations: the discharge time when using incandescent lamps is not less than 20 minutes, and the discharge time when using fluorescent lamps is not less than 30 minutes; emergency lights that cannot be installed too large should use nickel-cadmium Batteries or lead-acid batteries. If the discharge time is relatively long, large-capacity open-type batteries can be used. Electrical components include DC and AC converters, switches for detecting circuit performance, ballast components, etc.
2. Emergency lighting
Brand: Tongming
Model: ZY8810
Application fields:
Applicable Used in: warehouses, cable trenches, tunnels and special occasion lighting/emergency lighting.
Performance features:
High efficiency and energy saving: Using the fourth generation of green, environmentally friendly, high-power white LED solid-state light source, it has high light efficiency and a service life of up to 100,000 hours, enabling long-term maintenance-free operation. Maintenance;
Humanized product design, customers can choose the appropriate working voltage according to different lighting places;
Low energy consumption, the power consumption is only that of incandescent lamps with the same luminous flux. 20%;
The wide voltage design makes it more convenient to use;
The LED anti-glare lampshade makes the light softer and glare-free, which will not cause eye fatigue to the workers and improve work efficiency. Efficiency;
Good electromagnetic compatibility will not cause pollution to the power supply;
The casing is made of lightweight alloy material, which is wear-resistant, corrosion-resistant, waterproof and dust-proof;
The transparent parts are made of imported bullet-proof rubber materials, which have high light transmittance and good impact resistance, allowing the lamps to work normally in various harsh environments;
The emergency power supply uses polymer lithium batteries, which are safe, efficient and easy to use. Long life.
Humanized design: Able to automatically/manually switch emergency functions.
Main technical parameters:
ZY8810 Serial number Parameter name Unit Type A Type B Type C 1 Rated voltage (AC) V (AC) 220 2 Light source power W 12 6 6 3 Luminous flux lm 560 400 400 4 Average service life of the light source h ≥100,000 5 Discharge time h >10 >10 >6 6 Charging time h <7 7 Battery life cycle times ≈ 1000 8 Appearance size mm 180x130x65 9 Net weight kg 2 Quality Assurance: The company has passed It has obtained the ISO9001 quality management system certification of the classification society and the National Lighting Quality Supervision Center. All products have obtained national patents and have reached the international advanced level. The product has a 3.5-year warranty. Within 3.5 years, if any failure occurs under normal use of the product, the company will be responsible for free repairs (except for man-made damage). After 3.5 years, only the material fee will be charged.