Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You!
Your requirement has been sent. we will contact you quickly!
{"title":"OTIS Door Inverter GJA24350BD11 DO2000 DC Door Controller Gantry Unit Box","imgUrl":"https:\/\/img.chinax.com\/nimg\/e4\/58\/91a5b72999da618901572d9a5ce2-200x200-1\/otis_door_inverter_gja24350bd11_do2000_dc_door_controller_gantry_unit_box.jpg","attrs":{"Brand Name":"OTIS","Model Number":"GJA24350BD11","Place of Origin":"China","Certification":"CE, ISO 9001"}}
{"title":"7 Inch Elevator Touch Screen Elevators Spare Parts Multimedia Programs Internet","imgUrl":"https:\/\/img.chinax.com\/nimg\/1b\/4b\/51dd7635ef639dadfbe305f280d8-200x200-1\/7_inch_elevator_touch_screen_elevators_spare_parts_multimedia_programs_internet.jpg","attrs":{"Brand Name":"ZanFeng","Model Number":"CZSK107","Certification":"ISO9001","Place of Origin":"Shanghai ,China"}}
{"title":"2mm Thick Lop In Lift Elevator Control Panel 16 Floors COP LOP","imgUrl":"https:\/\/img.chinax.com\/nimg\/3e\/01\/7d9c0e99860b59d31c4d9cac2a4b-200x200-1\/2mm_thick_lop_in_lift_elevator_control_panel_16_floors_cop_lop.jpg","attrs":{"Place of Origin":"Shanghai, China","Brand Name":"OEM","Model Number":"CZCK1200","Packaging Details":"Standard Export Packing, Fumigation-free wooden cases."}}
{"title":"34mm Elevator Push Button Touchless Otis Elevators Spare Parts For Apartment","imgUrl":"https:\/\/img.chinax.com\/nimg\/67\/6f\/42580eb58732d3816ce5e51f8035-200x200-1\/34mm_elevator_push_button_touchless_otis_elevators_spare_parts_for_apartment.jpg","attrs":{"Place of Origin":"Shanghai, China","Brand Name":"ZanFeng","Model Number":"CZBS 3000","Packaging Details":"Standard Export Packing, Fumigation-free wooden cases. Number of containers: x 20GP x40GP x40HC"}}
{"title":"Anti-Miscontact Function Elevator Button Switch Micropressure Interaction Button","imgUrl":"https:\/\/img.chinax.com\/nimg\/bd\/c5\/235ae39554ee35d39420f1cea7c3-200x200-1\/anti_miscontact_function_elevator_button_switch_micropressure_interaction_button_elevator_cop_lop_touchless_button.jpg","attrs":{"Place of Origin":"Shanghai, China","Brand Name":"ZanFeng","Model Number":"CNBS1003","Packaging Details":"Standard Export Packing, Fumigation-free wooden cases. Number of containers: x 20GP x40GP x40HC"}}
{"title":"DC12V 24V Round Square Push Button Elevator Spare Part Lift Elevator Button","imgUrl":"https:\/\/img.chinax.com\/nimg\/ca\/10\/88927f742277831b1d37f74310d1-200x200-1\/dc12v_24v_round_square_push_button_elevator_spare_part_lift_elevator_button_choose.jpg","attrs":{"Place of Origin":"Shanghai","Brand Name":"ZanFeng","Model Number":"CNBS","Packaging Details":"Standard Export Packing, Fumigation-free wooden cases."}}
{"title":"Parallel DC 24V 7 Segment LCD Display LOP COP Elevator Display Board Indicator","imgUrl":"https:\/\/img.chinax.com\/nimg\/f4\/71\/7dc52193c9f06d3259cba219ea8a-200x200-1\/parallel_dc_24v_7_segment_lcd_display_lop_cop_elevator_display_board_indicator.jpg","attrs":{"Place of Origin":"Shanghai, China","Brand Name":"ZANFENG","Model Number":"CDF01","Supply Ability":"5000 Piece\/Pieces \/Month"}}
OTIS Door Inverter GJA24350BD11 DO2000 Gantry Unit
The OTIS GJA24350BD11 is a DO2000 DC door controller specifically designed for GEN2 series elevators. This gantry unit box (paired with GFA24350AW1) serves as the core driving component for both car doors and landing doors, integrating advanced frequency conversion speed regulation and signal collection capabilities.
Key Features
Multi-Speed Regulation: Advanced frequency conversion technology delivers precise door speed control with smooth acceleration and deceleration
Door Self-Learning: Automatic door travel learning function adapts to different door widths and mechanical characteristics
GEN2 Gantry Unit: Complete door drive package including inverter and mechanical gantry assembly for OTIS GEN2 elevators
Signal Collection: Integrated sensor inputs for door position, obstacle detection, and safety interlock status
Quiet Operation: VVVF control ensures low-noise door movement suitable for residential and commercial applications
Technical Specifications
Compatible Brand
OTIS
Controller Series
DO2000
Elevator Series
GEN2 MRL
Functions
Speed Control, Self-Learning, Signal Processing
Door Application
Car Door + Landing Door
Applications
Complete door drive solution for OTIS GEN2 machine-room-less elevators. Essential for new installations, door system upgrades, and maintenance replacement projects.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2019
Total Annual:
1 Million-2 Million
Ecer Certification:
Verified Supplier
Shanghai Zan Feng (CZANF) Technology Co., Ltd provides the customized service and solutions for elevator electrical system and specializes in elevator components. The product scope ranges from contactless button, push button, COP, LOP , hall lantern , segment ,dot matrix , LCD and T...
Shanghai Zan Feng (CZANF) Technology Co., Ltd provides the customized service and solutions for elevator electrical system and specializes in elevator components. The product scope ranges from contactless button, push button, COP, LOP , hall lantern , segment ,dot matrix , LCD and T...