1. Optional material: Stainless steel, carbon steel, cropper, and etc.;
2. Products used for the sliding aluminium windows ror sliding aluminium doors;
3. Products range: Window roller, window handle, window hinge, and door roller;
4. Products measurement are according to your requirement;
We accept customer making, make according to your per drawing!
Samples are available for free!
Shunde LeDe Hardware Factory specialized in manufacturing window roller, window handle, window hinge and door roller.
1. Optional material: Stainless steel, carbon steel, cropper, and etc.;
2. Products used for the sliding aluminium windows ror sliding aluminium doors;
3. Products range: Window roller, window handle, window hinge, and door roller;
4. Products measurement are according to your requirement;
We accept customer making, make according to your per drawing!
Samples are available for free!
Low-cost, low-maintenance commercial elevators – providing multi-level access to your office or community building without the cost of a full Passenger Elevator
An elevator provides access to everyone visiting or working within
schools, libraries, churches, multi-family housing or low-rise
commercial buildings.
Commercial elevators can be custom-designed to fit the décor and spatial considerations of virtually any environment and are engineered to provide a safe, smooth and worry–free ride for anyone who finds it difficult to use the stairs.
Whether you need to move a few people a few floors or thousands of people over a hundred floors, Bester Elevator has the right solution for your building. No matter your priority, our elevators deliver reliability, shorter ride times and less congestion.
No.
Standard
Function
1
Motor
overcurrent protection
2
Motor
overload protection
3
Drive
module overheated protection
4
Encoder
trouble protection
5
Power
phase fault inspection
6
Contactor
contact detection protection
7
Limit
switch protection
8
Over
speed protection
9
Landing
switch error protection
10
CPU
fault protection
11
Anti-slippery
protection
12
Reverse
running protection
13
Non-opening
protection outside of door area
14
Overload
protection
15
Door
light curtain protection
16
Governor
tension detection
17
Car
top emergency stop switch
18
Pit
emergency stop switch
19
Pit
emergency stop switch
20
Inspection
travel
21
Direct
landing
22
LED
lighting
23
Fault
history record
24
Driver
operation
25
Emergency
return during fire
26
Floor
No. & running direction display
27
Independent
travel
28
Automatically
return base floor
29
Complete
collective selective
30
Locking
device
31
Full-load
bypass
32
Power
saving of lighting and fan
33
Out
call adhesive identification
34
Door
pre-closing
35
Cancel
wrong instructions
36
Cancel
internal reverse instructions
37
Open
the door from the landing door
38
Change
landing position
39
Repeat
closing
40
Internal
emergency lighting
41
Intercom
device
No.
Optional
Function
1
Fire
inter operation
2
Auto
rescue device
3
Voice
announcer
4
Parallel
running
5
IC
card system
6
Arrival
gong
7
VIP
floor service
8
Fireman
operation
9
Service
floor changeover
10
Group
control
11
Rush
hour service(optional for the group control)
12
Lift
running time evaluation(optional for group control)
13
Separate
service(optional for group control)
14
Community
elevator monitoring management system
15
Earthquake
detector
16
Independent
control of the front and rear door
17
Electric
energy feedback
18
Elevator
voice safety guide system
19
Community
multi-zone intercom system
Leading Technology
Control system
32 bit
microprocessors, muti-CPU redundancy control; advanced fieldbus
communications technology; excellent anti-interference ability.
VVVF control
Automatically
adjust tractor frequency, reduce 46% energy consumption.
Permanent magnet synchronous gearless traction machine
Integrated
coaxial transmission, digital inverter with servo drive technology, energy is
saved 48%, and 98% transmission efficiency.
Permanent magnet synchronous door system
Adopt
microprocessor and variable frequency control technology, high precision
distance control, quiet and smooth running; 1:1 drive.
Quanlity
Material selection
Car roof:
2mm steel plate, platform: 2.5mm steel plate, car wall: 1mm steel plate and
0.8mm stainless steel ; Spandrel girder: 28# B-I steel; Main guider rail:
high quality solid rail.
Production line
Implement
European technology. Cutting machines, bending machines, punching machines,
sawing machines, deursting machines, cutting machines and blasting machines
are all world famous brand imported form Germany, Japan, Belgium, and France.
Design
Gourp control
Save energy and waiting time
Light curtain
protection
Reducing crash between elevator doors with trolleys
and baby carriage.
Safety prompt
Safety instruction device
Barrier-free
Voice broadcast system, disabilities operating
panel; Braille buttons.(optional)
IC card control
Intelligent control, specify user and
floor.(optional)
Community
monitoring
Centralize monitoring floor position, running
direction, fault status etc. (optional)
Commercial Elevator,Elevator Commercial,Small Commercial Elevator,Industrial Commercial Elevator,Commercial Lift
Shandong Bester Elevator Co., Ltd. , https://www.besterlift.com