Commercial Passenger Elevator with Purification System to Prevent Virus.

• Driving Type: AC Elevator
• Capacity: >1000kg
• Persons: 11 - 19
• Speed: 1.00 - 2.00m/s
• Control Mode: Group Control
• Position of Computer Room: up
• Model NO.: GRPN20
• Elevator Door: Center Opening Door
• Door Knife: Single
• Deceleration Device: With Deceleration Device
• Attendant: With Attendant
• Transport Package: Plywood Package
• Specification: 400kg-2000kg
• Trademark: SRH
• Origin: China
• HS Code: 8428101090
• Production Capacity: 40000units/Year

Product Description

GRPN20 machine roomless passenger lift

We know very well about the loss reduction and energy-saving, environmental protection ideas for GRPN20 machine roomless passenger lift.With great improving on design freedom of motion & full expressing on green humanities, we endeavor to save the building area,enhance the freedom in design,fully display a green and human concept.Compared with same loading level geared lift, it can save 25% of the electricity 10% of the building area. GRPN20 machine roomless passenger lift breaks through the premise that every lift needs to have a machine room.It offers an infinitely inventive possibility for the limited space in the modern constructions.

Permanent magnet synchronous gearless traction machine
We choose rare earth material and fully combine coaxial transmission technology and digital variable frequency technology with group computer combined control technology.With less running cost & less energy dissipated.Compared with the ordinary and traditional technology,gearless traction machine can save more than 30% of the energy.Gearless traction machine needs no renewal of lubricant.Without grease pollution,low noise,quiet & natural.
 
Energy-regenerating technology
From technically fulfilling  energy-saving to energy-generating revolution,energy feed-back technology represents another significant breakthrough of the elevator technology.It compensates a leak of which regular elevator consumes the electric energy of the motor by energy resistanc.It effectively feeds back the regenerative electric energy of resistance.It effectively feeds back the regenerative electric energy of the motor to AC electric grid.It supplies other surrounding power equipments.Single item can save as high as 30% of the electric energy.
 
Automatic lighting of LED energy-saving lamp
We use energy-saving LED lamp.When nobody uses the lift.The lighting in the car will turn off automatically & automatically turn on once receiving any calling commands.Saving the electrictly energy consumption sufficiently.
 
Voice reporting
Under normal running arrival,report the floor that is about to arrive by utilizing the voice device; before lift door closing,voice device will forecast next running floor,making the movement harmonious and natural.
 
Low noise
Offer a quiet space for you
 
Top advanced door operator system
Applies the advanced VVVF variable voltage and variable frequency control technology to the lift door operator system so as to ensure the smooth lift door and quiet switch.What is more,the self-learning door load detetor increases the sensitivity of te lift door switching on/off.It monitors the variation of lift door load on every floor.It automatically rectifies the most appropriate open/shut speed in every floor so as to guarantee the security and reliability.








SRH Elevator Car Sterilization and Purification System


Welcome to use SRH "Car Air Sterilization and Purification System". This system may efficiently kill bacteria, virus and remove dust by the 5-layers filtering system.
 

1. Purpose

This system is suitable for elevator car, dust-free workshop, laboratory, production workshop, corridor aisle etc. It may purify and inhale the air entering these enclosed spaces, prevent the indoor personnel from dirty air and guarantee their health.
 

1.  Feature

1. Multi-wing impeller, new structurer, safe and reliable.
2. The motor adopts ball bearing and over-heat protection device.
3. Low noise, large air volume and high wind pressure.

 

1. Working principle

This system adopts 5-layers filtering.

1. Primary filter layer

A nylon gauze attached to the honeycomb is used to filter out large particles such as dander, hair, dust, etc.

1. Honeycomb activated carbon filter

Using high-quality coconut shell activated carbon as material, it can effectively absorb formaldehyde, benzene, xylene, TVOC in the air to remove odors such as cigarettes and garbage.

1. PCO photocatalyst filter layer

Using sponge-shape activated carbon sprayed with TiO2 catalyst on the surface as material, it can produce strong catalytic degradation under the irradiation of 254nm cold cathode ultraviolet lamp which can effectively degrade toxic and harmful gases (formaldehyde, benzene, toluene, and Toluene, ammonia, TVOC and other pollutants),  sterilize bacterial like Escherichia coli, Staphylococcus aureus etc. and decompose and harmless toxins released by bacteria or fungi. Meanwhile it has deodorization (cigarette smell, toilet smell), garbage smell, animal smell, etc.), anti-pollution, air purification and other functions.

1. Ultraviolet light layer

It uses cold cathode ultraviolet lamp with a wavelength of 254nm. This wavelength of ultraviolet light can destroy the protein layer of most bacteria and has a strong bactericidal effect. Besides the life of cold cathode can generally reach 20000H, which is enough for general use for 3-5 years. The weekly power consumption is much lower. The lamp in this system is specially customized which reaches 180mm in length.

1. Negative ions layer

Negative ions have a good sterilizing and dust-reducing function which are also known as "vitamins in the air" by the medical profession. The negative ions concentration generated by this machine is 3 million ions/cm³, which makes the car have the negative ions similar to a waterfall or forest that may promote the metabolism of the human body, improve immunity, and allow people to enjoy the gifts of nature in SRH elevator. The dust and ash in the air is positively charged while the negative ions are negative charged, when they meet, the positive and negative coalesce, thus condensing the dust and other particulates into a mass, the weight increased which helped to bring it to the ground. Therefore, negative ions have the effect of purifying air. In addition, negative ions also have the effect of removing indoor decoration pollution. Negative ions can react with formaldehyde and benzene remaining after decoration, decompose them into carbon dioxide and water, which completely solved the decoration pollution problem.
 

1. Performance parameters

1.  Speed: 1200 ± 100rpm
2. Noise: ≤45dB
3. Air volume: 4.5 m³/ min
4. The No. of negative ions: 3 X 106 ions/cm³
5. UV lamp: wavelength 254nm; long life
 

1. PM2.5 particulate purification efficiency

(Test report No. 2018SP1501R02D)
After being tested by Guangdong Microbiological Analysis and Testing Center, the effective PM2.5 particulate matter purification rate reached 99.44%.
 

1. Air sterilization effect

(Test report No. 2018SP1501R01D)
After being tested by the Guangdong Microbiological Analysis and Testing Center, the sterilization rate reached 99.94%.
 

1. Technical data:

1. Impeller size: φ 91 X 265mm
2. Input power: AC220V 50HZ
3. Rated power: 25W
4. Ventilation outlet size: 43 X 270mm
5. Dimensions: L 415mm * W 210mm * H 165mm
 

1. Notes

1. If the power cord of the motor and fan is damaged, it must be sent to the manufacturer or a professional person for repair and replacement.
2. A power disconnect device must be equipped with the contact opening distance of the L and N poles greater than 3mm.
3. For the first start-up, you must ensure that the PE bag of the filter is removed before you can use it.
4. The honeycomb activated carbon filter needs to be replaced after being used for half a year to a year. It can also be taken out and exposed to the sun. Each exposure can recover about 80% efficiency. It is recommended to replace the filter in about two years by this way too.
5. When it is necessary to disassemble the ballast cover for maintenance or wiring, it must be ensured that the whole machine is powered off.

 

1. Installation method

 Fixed installation, view details in below picture.  

Outline and installation dimensions