Elevator Safety System Solution for New Elevator Installations
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Product Highlights
- SIL3 Safety Certification: Combines latest SIL3 position and speed detection with electromechanical gear activation for fail-safe operation.
- Space Efficiency: Eliminates overspeed governor, tension device, and rope loop to maximize shaft space for the car.
- Fast Installation: Features advanced self-monitoring routines and automatic setup with shaft dimension determination.
- Comprehensive Safety Functions: Integrates UCM detection, absolute shaft encoder, door zone switch, and shaft end switches.
- Power Loss Backup: Includes a backup battery in the electronic interface box to ensure operation during power failure.
- EN 81-20/50 Compliance: ESG stopping element compliant with EN 81-21 for reduced pit and headroom applications.
- Cost Savings: Reduces component and maintenance costs by removing overspeed governor, rope, and tension weight.
- Flexible Customization: Offers full, minor, and flexible customization options based on samples or designs.
Product Attributes
- After-sales Service
- with
- Warranty
- 12 Months
- Type
- Communication System
- Model NO.
- ESG
- Suitable for
- Elevator
- Load Capacity
- 530~1680
- Persons
- 11-20
- Speed
- 2.0m/S
- Drive Mode
- Manual
- Control Type
- Microcomputer Frequency Control
- Lift Mechanism
- Telescoping Lift
- Use of Occasions
- Public Traffic
- Guide Rail
- Hollow Guide
- Rated Speed
- 2.0 M/S
- P+Q
- 500 - 2500 Kg
- Width of Guide Rails
- 9, 16mm
- Transport Package
- in Carton Box
- Specification
- CE, ISO9001, CCC
- Trademark
- Sunny
- Origin
- China
- Production Capacity
- 10000PCS/Month
Product Images of Elevator Safety System Solution for New Elevator Installations
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Elevator Safety System Solution for New Elevator Installations -
Elevator Safety System Solution for New Elevator Installations -
Elevator Safety System Solution for New Elevator Installations -
Elevator Safety System Solution for New Elevator Installations -
Elevator Safety System Solution for New Elevator Installations -
Elevator Safety System Solution for New Elevator Installations -
Elevator Safety System Solution for New Elevator Installations
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Product Description
Description
Wittur ESG is a breakthrough safety system solution for new elevator installations.Its reliable braking element is combined with the latest SIL3 position and speed detection and electromechanical gear activation: overspeed governor, tension device and rope loop are no longer needed, and more shaft space can be used for the car.
Advanced self-monitoring routines and automatic setup with shaft dimensions determination ensure a fast and easy installation and a reliable fail-safe system. Safety electronics also combine additional functions: UCM detection, absolute shaft encoder, door zone switch, shaft end switches. A backup battery is supplied in the electronic interface box to ensure operation also in case of power loss.
USP's
- Fast and easy installation
- Shaft efficiency: more space for car
- Component cost savings due to less components in the shaft: no Overspeed Governor, no Tension Weight, no Governor Rope Loop
- Maintenance cost savings due to absence of Overspeed Governor, Rope and Tension Weight
- Safety electronic car combine additional functions, such as UCM detection absolure shaft positioning, Door zone switch and Shaft end switches
- Compliant with EN 81-20/50
- ESG stopping and holding element compliant with EN 81-21 for reduced pit and headroom applications, substituting the hinged buffer in the shaft
| SG Type | Load on Safety [kg] |
max. Rated Speed [m/s] |
Guide Rail [mm] | ||
| ESG-17BS | 530 - 1.680 | 2,00 | 9 - 16 | machined | oiled/dry |
| ESG-25U | 500 - 2.500 | 2,00 | 9 - 16 | machined | oiled/dry |
Our hot products:
Shanghai Sunny Elevator Co., Ltd, founded in 1992, is a 30-year professional manufacturer specializing in designing and producting Opto-Electro-Mechanical products.
Sunny Elevator has started import and export since 2012.
We have experience in exporting all kinds of elevator parts and complete elevator to 80 countries all over the world.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2641005". Items marked "
" are certified.
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Company Profile
Shanghai Sunny Elevator Assembly Co., Ltd., founded in 1992, is a 31-year experienced professional manufacturer specializing in designing and producing opto-mechanical products. Our main products are elevator light curtain, photoelectric switches and elevator buttons. Our company has a complete set of equipment and instruments in terms of mechanism, sheet metal, plastics, moulding, electric appliance, together with SMT line, which are respectively used in key parts of production, assembling and quality detection. Such full range of equipments is rare in the field and greatly increases our production flexibility and R&D capabilities. Twenty years' experience in the elevator industry ensures us to provide our clients reliable products, leading-edge technology and perfect after-sales service.
Since 2001, Shanghai Sunny Elevator Assembly Co., Ltd. Has won the title of "Shanghai High and New Technology Enterprise" for nine successive years. The light curtain SN-GM1 series products have passed the certifications of CE and 3C, and light curtain core technology has obtained national invention patent ( NO. ZL01105213.9). We are also the first to pass the certification of light curtain 3C in China. Our level detecting, reflective and diffuse photoelectric switch products have also the certification of CE. Standardized, general and energy-saving door linkage mechanism has obtained national utility model patent. At the beginning of 2010, the invention of wireless infrared light curtain obtained national invention patent application, which proves that our company has stood in the worldwide forefront in the field of elevator light curtain technology.
Shanghai Sunny Elevator Assembly Co., Ltd. Has established friendly business relationships with worldwide elevator industry, and its products have been exported to over 50 countries in Middle East, Europe, South Asia, south America and north America. Looking into the future, we are full of confidence and will shoulder heavy responsibilities.
In the spirit of "Lasting Quality, Persistent Innovation, Credit Supreme", Shanghai Sunny provides service for all friends forever.
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- 1st Floor, Building 5, No. 1555 West Jinshajiang Road, Jiading District, Shanghai, China
-
Plant Area
- 289 square meters
-
Number of Employees
- 18
-
Registered Capital
- 500,000 RMB
-
Terms of Payment
- T/T, LC, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays, one month, 1-3 months
Off Season Lead Time: within 15 workdays, one month, 1-3 months -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1
-
Supply Chain Partners
- 599
Our Production Capability & Technical Expertise
-
Main Products
- Elevator Parts, Passenger Elevator, Escalator, Home Elevator, Elevator Push Button, Cop and Lop, Lift, Special Elevator, Freight Elevator, Sightseeing Elevator
-
Customization Options
- Customization from Samples, Customization from Designs, Minor Customization, Flexible customization, Full Customization
-
R&D Engineers
- 2 people
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2010-12-13
-
Export Year
- 16 Years
-
Main Markets
- South America, Europe, Southeast Asia/ Mideast, Africa
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 10
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What is the warranty period for this system?
- The system comes with a 12-month warranty.
- Does the system require an overspeed governor?
- No, the system eliminates the need for an overspeed governor, tension device, and rope loop.
- What is the rated speed of the elevator?
- The rated speed is 2.0 m/s.
- Can the system operate during a power loss?
- Yes, a backup battery is supplied in the electronic interface box to ensure operation during power loss.
- What customization options are available?
- We offer full customization, minor customization, and flexible customization from samples or designs.
- What are the payment terms?
- We accept T/T, LC, D/P, PayPal, Western Union, and small-amount payments.
- What is the minimum order quantity?
- The minimum order quantity is 1.
- What is the lead time for delivery?
- Lead time is within 15 workdays during off-peak season and 1-3 months during peak season.
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