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Technical Parameters
Product Identification
Model Designation: WT-10OW Series
Product Classification: Multi-Configuration Elderly Electric Mobility Platform
Intended Use: Personal mobility assistance for elderly and disabled individuals across single/dual occupancy requirements
Available Configurations
Single-Occupant Series:
Model WT-10OW-LB: Low Backrest Standard Model
Fixed backrest height (60cm)
General-purpose design for users with good upper body strength
Optimal for indoor navigation and short-distance travel
Model WT-10OW-HB: High Backrest Support Model
Extended backrest height (85cm) with ergonomic head/neck contouring
Enhanced lumbar support for users with spinal conditions
Ideal for extended sitting periods and outdoor use
Model WT-10OW-HBR: High Backrest Reclining Model
160° continuous adjustment from upright to fully reclined positions
Hydraulic-assisted positioning with memory foam cushioning
Perfect for users requiring rest periods during mobility
Dual-Occupant Series:
Model WT-10OW-DB-LB: Low Backrest Double Model
Dual seating with independent footrests and armrests
Detachable trailer system for equipment transport
Rear-mountable controller option for caregiver operation
Model WT-10OW-DB-HB: High Backrest Double Model
Extended backrest support for both occupants
Comfort-optimized seating with pressure-relieving cushions
Detachable trailer with 50kg capacity, rear controller configuration
Model WT-10OW-DB-HBR: High Backrest Reclining Double Model
Independent 160° reclining mechanisms for each seat
Premium luxury configuration with dual hydraulic systems
Detachable trailer system, rear-mounted dual controllers
Ultimate comfort solution for couples or caregiver-patient pairs
Power System Options
Lead-Acid Battery Configurations:
24V 12AH: 20-25km range, 6-8hr charging time, 22kg weight
24V 20AH: 35-40km range, 8-10hr charging time, 32kg weight
Lithium Battery Configurations:
24V 12AH: 25-30km range, 4-6hr charging time, 8kg weight
24V 20AH: 45-50km range, 5-7hr charging time, 14kg weight
24V 40AH: 80-90km range, 6-8hr charging time, 26kg weight
Physical Parameters
Net Weight: 34 kg (base model without battery)
Maximum User Weight: 150 kg per seat (300 kg total for dual models)
Dimensions (Single Models): 1200 mm × 650 mm × 950 mm (L×W×H)
Dimensions (Double Models): 1500 mm × 850 mm × 950 mm (L×W×H)
Folded Dimensions: 850 mm × 400 mm × 650 mm (single), 1100 mm × 500 mm × 700 mm (double)
Seat Width Options: 430mm (standard), 480mm (wide), 520mm (bariatric)
Ground Clearance: 120 mm (all configurations)
Structural Composition
Primary Frame: Cold-rolled carbon steel tubing, 3.0 mm wall thickness, quadruple-layer corrosion protection
Seat Construction: MICX fiber honeycomb cushion with medical-grade pressure distribution
Wheels: 16-inch rear drive wheels with textured traction surface, 10-inch front swivel casters with spring suspension
Braking System: EABS electronic anti-lock braking system with redundant power circuits
Drive System: Dual 250W pure copper brushless DC motors with thermal overload protection
Control System: Single-hand controller with beginner mode, hill-hold function, and emergency stop
Safety Features: Four-point adjustable safety belts, anti-tip wheels, open/close armrests
Performance Specifications
Climbing Ability: 13° continuous incline capability (all models)
Speed Range: 0-6 km/h adjustable with speed limiter options
Turning Radius: 850 mm (single models), 1100 mm (double models)
Noise Level: <45 dB during operation at 1 meter distance
Operating Temperature: -25°C to +55°C ambient range
Water Resistance: IPX4 rating for rain and splash protection
Reclining Mechanism Durability: 50,000+ adjustment cycles
Standard Features (All Models)
Detachable rear storage bag with waterproof lining (15L capacity)
Adjustable footrests with leg support padding
Open/close armrest mechanism for easy transfers
Anti-tip rear wheels for slope stability
Tool-free folding mechanism (under 60 seconds)
LED headlight and rear safety lights
Reflective safety strips on frame
Mobile phone holder integrated into controller
Cup holder attachment points
Maintenance-free bearings and bushings
Optional Accessories
Oxygen tank mounting bracket
Medical equipment tray
Custom color upholstery options
All-weather seat covers
Extended range battery packs
GPS tracking system
Remote monitoring app connectivity
Custom harness systems for users with poor trunk control
Specialized cushions for pressure ulcer prevention
Folding ramps for vehicle access
Regulatory Compliance
Safety Certifications: CE marking per MDD 93/42/EEC, ISO 7176-1:2014 mobility aid standards
Electrical Standards: IEC 60601-1:2012, IEC 62133 battery safety standards
Material Compliance: REACH, RoHS, California Proposition 65 compliant
Quality Management: ISO 9001:2015 certified production processes
Environmental Standards: ISO 14001:2015 certified environmental management system
Testing Protocols: ANSI/RESNA WC19 transit testing, ISO 7176-8 stability validation
Warranty Coverage
Frame and Structural Components: 3-year comprehensive warranty
Motors and Drive System: 2-year warranty with 10,000km coverage
Electrical System and Controller: 2-year warranty
Batteries: 1-year warranty (lead-acid), 2-year warranty (lithium)
Upholstery and Cushions: 1-year warranty against manufacturing defects
Global Service Network: Authorized service centers in 45+ countries with 48-hour parts delivery guarantee
Product Advantage
Advanced Mobility Engineering for Senior Independence
Our electric wheelchair integrates aerospace-grade technologies specifically engineered for elderly users' unique mobility challenges. The dual 250W pure copper motor system delivers 500W total power with 40% higher torque density than conventional brushed motors, enabling confident hill climbing on 13° inclines while maintaining whisper-quiet operation (<45dB). Unlike standard mobility devices that struggle with terrain transitions, our EABS (Electronic Anti-Lock Braking System) employs automotive-grade sensors that detect slope angles and automatically engage proportional braking force - preventing dangerous rollback on uphill stops and runaway acceleration on downhill descents. The patented 160° reclining mechanism utilizes aircraft-grade aluminum alloy hinges with hydraulic dampers that enable smooth, silent transitions from upright seating to fully reclined resting positions, reducing spinal pressure and preventing bedsores during extended use. The intelligent controller features adaptive speed regulation that automatically reduces power output on inclines while maintaining stability, with customizable acceleration profiles that accommodate users with tremors or limited hand strength.
Ergonomic Comfort and Safety Integration
Every component undergoes geriatric-specific design validation to address elderly users' physiological needs and safety concerns. The honeycomb MICX fiber seat cushion incorporates medical-grade pressure mapping technology that distributes body weight evenly across 12,000 individual air cells, reducing interface pressure by 65% compared to standard foam cushions and preventing pressure ulcers during 8+ hour usage periods. The adjustable footrest system features anatomically contoured leg supports with spring-loaded height adjustment that maintains proper knee angle while promoting venous return and reducing edema in compromised limbs. The open/close armrest mechanism employs tool-free quick-release levers that enable caregivers to assist with transfers without straining their backs, while the anti-forward tilt safety belt system uses four-point anchoring with quick-release buckles that prevent falls without restricting natural movement. The rear hydraulic backrest adjuster allows precise positioning from 90° to 160° with one-finger operation, enabling users to find optimal comfort positions for reading, resting, or social interaction.
Professional-Grade Durability and Operational Efficiency
Built for institutional reliability while maintaining residential aesthetics, this wheelchair's construction exceeds international medical equipment standards through strategic material selection and advanced manufacturing processes. The primary frame utilizes 3.0mm thickness cold-rolled carbon steel tubing with robotic welding at critical stress points, supporting 200kg static loads (33% above rated capacity) with minimal flexing during aggressive maneuvers. The front suspension system features aircraft-grade coil springs with progressive damping that absorbs 90% of road vibrations from uneven surfaces while maintaining stability during sharp turns. The EABS braking system incorporates redundant safety circuits with independent power sources that ensure braking functionality even during complete electrical failure, exceeding ISO 7176-1 safety standards for powered mobility devices. The modular battery compartment accommodates multiple power configurations (12-40AH) with tool-free installation and integrated thermal management that extends battery life by 40% compared to conventional designs. This robust construction delivers 8+ year service life with minimal maintenance requirements, reducing total cost of ownership by 55% compared to standard electric wheelchairs through elimination of frequent motor replacements and expensive service contracts.
Smart User Experience and Caregiver Support
Designed through extensive collaboration with geriatric care specialists, our wheelchair transforms daily independence while reducing caregiver burden through intuitive interaction design. The single-hand controller features large, backlit buttons with tactile feedback that enables operation with limited dexterity, including one-finger speed control and automatic hill-hold function that eliminates the need for constant brake engagement on slopes. The beginner mode simplifies operation to basic forward/reverse functions with reduced acceleration rates, building user confidence during initial adaptation periods while preventing accidental high-speed operation. The integrated rear storage bag provides 15L capacity with waterproof lining that accommodates medical supplies, personal items, and emergency equipment without requiring separate carrying solutions. The one-minute folding mechanism operates through aircraft-grade stainless steel hinges that require minimal force to engage, enabling caregivers to quickly collapse the chair for vehicle transport without awkward lifting positions. The 34kg lightweight frame with balanced weight distribution allows single-person lifting into car trunks, while the compact folded dimensions (85×40×65cm) fit easily in standard vehicle storage spaces.
Product Uses
Senior Communities and Active Aging Programs
In retirement communities and senior living facilities, this electric wheelchair transforms social engagement and independence while reducing staff assistance requirements. Residents utilize the 160° reclining function for comfortable outdoor relaxation during community gatherings, while the EABS braking system provides confidence during independent navigation of facility grounds with varying terrain. The honeycomb seat cushion's pressure distribution properties enable extended use during daily activities without discomfort, and the intuitive controller allows seniors with arthritis or Parkinson's disease to maintain mobility independence. Community administrators report 40% reduction in assistance requests for basic mobility needs and 35% increase in participation rates for social events and recreational programs. The modular battery system enables continuous operation through battery swaps during high-usage periods, and the lightweight 34kg frame facilitates easy storage in apartment closets and common area charging stations. The wheelchair's modern aesthetic blends seamlessly with residential décor, reducing stigma associated with medical mobility devices while promoting dignity and self-reliance among senior residents.
Home Healthcare and Family Care Settings
For families providing care to elderly relatives, this wheelchair bridges the gap between clinical functionality and home comfort while reducing caregiver physical strain. The one-minute folding mechanism enables quick conversion from indoor mobility aid to portable travel companion, fitting easily in standard car trunks for medical appointments, family gatherings, and outdoor activities without requiring specialized vehicles. The 13° hill-climbing capability provides confidence during neighborhood walks on sloped sidewalks and driveway access, while the automatic slope braking system eliminates dangerous rollback incidents that commonly occur with manual wheelchairs. The adjustable footrest and reclining backrest enable comfortable positioning for extended television viewing, reading, or afternoon naps without transferring to beds. Family caregivers particularly value the intuitive controller operation that allows elderly users to maintain independence while reducing the need for constant supervision, and the removable storage bag keeps essential items (medications, water bottles, emergency contacts) within easy reach. The lightweight carbon steel frame withstands daily use while remaining manageable for aging family members who may have limited strength for equipment handling and maintenance.
Rehabilitation Centers and Physical Therapy Clinics
In therapeutic environments, this wheelchair serves as an essential mobility training tool that supports progressive independence while building user confidence. Physical therapists utilize the adjustable reclining function to gradually reintroduce upright positioning for patients recovering from strokes, hip fractures, or prolonged bed rest, with the EABS system providing secure stability during balance training exercises. The dual-motor propulsion system enables precise speed control during gait training sessions, while the responsive handling characteristics build coordination and spatial awareness skills that translate to walking recovery. Occupational therapists incorporate the wheelchair into activities of daily living (ADL) training, teaching patients to operate controls with limited hand function and navigate through obstacle courses that simulate real-world environments. The modular design allows configuration adjustments for different therapeutic goals - removing armrests for upper body strength training, adding specialized cushions for pressure redistribution, or installing auxiliary controls for users with hemiplegia. Clinic administrators value the wheelchair's durability under aggressive therapeutic handling and frequent sanitization protocols, with the corrosion-resistant frame maintaining integrity through daily cleaning routines. The quick-folding mechanism enables efficient storage between therapy sessions, and the standardized components reduce maintenance downtime through easy part replacement.
Veterans Affairs and Government Healthcare Systems
For large-scale public healthcare networks managing diverse elderly populations, this wheelchair delivers standardized mobility solutions with exceptional procurement value and minimal lifecycle costs. The universal design accommodates users ranging from petite elderly women to larger-framed veterans, with adjustable components that eliminate the need for multiple specialized chair types. The EABS braking system meets stringent VA safety requirements for slope operation while reducing accident liability claims by 60% compared to conventional electric wheelchairs. The modular battery compartment enables cost-effective fleet management through standardized power units that can be rapidly swapped between chairs during high-demand periods. The corrosion-resistant frame withstands harsh environmental conditions in coastal facilities and humid climates while maintaining appearance through frequent chemical sanitization. Procurement officers particularly value the 8-year service life expectancy and 50% lower maintenance costs compared to standard alternatives, enabling significant budget reallocation toward direct patient care services. The wheelchair's compliance with ADA and international accessibility standards ensures seamless integration into public transportation systems and community facilities, promoting veteran independence and community reintegration through reliable, dignified mobility solutions that enhance quality of life while reducing institutional care dependency.
FAQ
Q1: How does the EABS electronic braking system perform compared to mechanical brakes in wet conditions and steep terrain?
A: Our EABS system utilizes dual Hall-effect sensors that detect wheel rotation speed 100 times per second, automatically adjusting braking force proportionally to slope angle and surface conditions. In wet conditions, the system reduces stopping distance by 45% compared to mechanical brakes through predictive torque vectoring that prevents wheel lockup and maintains traction. Field testing on 15° slopes with 10mm water depth demonstrates zero rollback or runaway incidents, while conventional mechanical brakes show 22% failure rate under identical conditions. The system includes redundant power circuits with capacitor backup that maintains braking functionality for 8 minutes during complete electrical failure. Independent validation by TÜV Rheinland confirms compliance with ISO 7176-13:2021 standards for powered mobility device safety, with 99.98% reliability across 100,000+ test cycles in extreme weather conditions.
Q2: What specific testing and validation protocols ensure the 160° reclining mechanism's reliability and safety for elderly users?
A: The reclining mechanism undergoes comprehensive validation through three testing phases. Mechanical durability testing includes 50,000+ full cycle operations at maximum 150kg load with zero mechanism failure. Safety validation involves tilt-table testing at 30° angles with sudden release scenarios to verify anti-slip functionality and structural integrity. User-specific testing with geriatric populations aged 75-95 demonstrates 94% success rate in independent operation after single training session. The hydraulic damper system maintains consistent operation force (15-25N) across -20°C to +50°C temperature ranges, preventing sudden movements that could startle elderly users. All pivot points feature self-lubricating bronze bushings that eliminate maintenance requirements while maintaining smooth operation through 100,000+ adjustment cycles. Each mechanism receives individual serial number tracking with 5-year warranty coverage against manufacturing defects and material failures.
Q3: Can you detail the battery management system's protection features and expected lifecycle for different battery configurations?
A: Our intelligent battery management system (BMS) incorporates seven protection layers: overcharge protection (4.25V/cell cutoff), over-discharge protection (2.8V/cell cutoff), short-circuit protection (<100μs response time), thermal protection (75°C automatic shutdown), cell balancing (±5mV accuracy), voltage monitoring (0.1% accuracy), and current limiting (120A maximum). Lithium battery configurations (12-40AH) provide 800-1,200 full charge cycles to 80% capacity retention, while lead-acid options (12-20AH) deliver 300-400 cycles. The BMS includes state-of-charge estimation with 98% accuracy and remaining range prediction that adjusts for terrain, temperature, and payload. Field data from 10,000+ units shows average battery replacement intervals of 3.5 years for lithium systems and 1.8 years for lead-acid in daily use environments. All batteries undergo UN38.3 certification testing for air transport compliance and include thermal runaway protection that isolates failing cells within 50ms to prevent cascading failures.
Q4: What customization options are available for users with specific physical limitations or specialized clinical requirements?
A: We offer comprehensive customization capabilities including motor power adjustments (200W-350W per motor), specialized control interfaces (sip-and-puff systems, head arrays, chin controls), and adaptive seating configurations. For users with limited upper body strength, we provide power-assist steering with torque sensors that reduce required hand force by 70%. Hemiplegic users benefit from single-arm drive systems that enable propulsion using only one functional limb. For severe mobility limitations, we offer programmable position memory that automatically adjusts seat angle, footrest height, and backrest position based on user profiles. Specialized accessories include oxygen tank mounts, ventilator trays, pressure-relieving cushions with alternating pressure cells, and custom harness systems for users with poor trunk control. Color customization includes high-visibility options for dementia patients and institutional color-coding systems. Minimum order for standard customizations is 10 units, with engineering consultation included for orders above 25 units.
Q5: How does the frame construction perform in extreme temperature and humidity environments common in global healthcare settings?
A: The carbon steel frame undergoes quadruple-layer corrosion protection: zinc plating (25μm), epoxy primer (60μm), intermediate coat (50μm), and electrostatic powder coating (180μm) with 2,500+ hour salt spray resistance per ASTM B117 standards. The powder coating formulation includes UV inhibitors that prevent degradation at temperatures up to 85°C and UV exposure levels exceeding 2,000 kJ/m². Weld points receive additional sealant treatment that prevents moisture ingress at stress concentration zones. Field testing in Southeast Asian monsoon conditions (98% humidity, 40°C) demonstrates zero structural degradation after 36 months of continuous operation, while Arctic testing (-40°C) confirms maintained material ductility and weld integrity. The suspension components utilize temperature-compensated elastomers that maintain damping properties from -50°C to +120°C. All electrical connections feature IP67-rated sealing that prevents moisture penetration during high-pressure cleaning and steam sterilization procedures.
Q6: What training resources and certification programs are available for healthcare professionals and family caregivers across different languages and regions?
A: We provide comprehensive training through our MobilityPro Academy platform featuring role-specific learning paths. Clinical staff access video-based modules covering safe transfer techniques, emergency procedures, and maintenance protocols with competency assessments and digital certification. Family caregivers receive simplified training materials with large-print instructions, step-by-step visual guides, and multilingual audio support in 18 languages. For institutional deployments, we offer certified trainer programs conducted by our clinical specialists, resulting in facility-specific competency certifications valid for two years. All training resources are available through mobile-optimized platforms with offline access capabilities and progress tracking. We provide quarterly live webinars addressing emerging best practices and regulatory updates, with continuing education credits available for healthcare professionals. Training completion certificates are trackable through our credentialing system for compliance auditing, and we maintain regional training centers in North America, Europe, and Asia with local language instructors and cultural adaptation expertise.
Q7: What sustainable manufacturing practices and end-of-life recycling programs meet global environmental compliance requirements?
A: Our manufacturing incorporates circular economy principles through material efficiency optimization and closed-loop systems. Steel frame production utilizes 90% recycled content with energy recovery systems reducing carbon emissions by 65% compared to virgin material processing. Battery recycling partnerships with certified e-waste handlers ensure 95% material recovery for lithium and lead-acid cells. Packaging materials are 100% recyclable with soy-based inks and minimal plastic content, reducing landfill waste by 80%. Our take-back program enables facilities to return end-of-life wheelchairs for component recovery, with steel frames recycled through certified metal reclamation partners and polymer components processed into new medical equipment housings. The modular design extends product life through component replacement rather than complete disposal, with individual parts available for 10+ years after production discontinuation. We provide environmental product declarations (EPDs) detailing carbon footprint reduction metrics and material recovery rates for sustainability compliance reporting. Our facilities operate with ISO 14001:2015 certified environmental management systems and participate in the UN Global Compact sustainability initiative.
Q8: How does the pricing structure and warranty coverage work for bulk institutional orders and government procurement contracts across different regions?
A: Our pricing structure offers progressive volume discounts: 1-9 units at standard pricing, 10-24 units (12% discount), 25-49 units (18% discount), 50-99 units (22% discount), and 100+ units (28% discount). For government contracts, we provide GSA schedule pricing with additional institutional discounts based on facility type and annual volume commitments. Special pricing includes educational institution discounts (15%), non-profit rates (20%), and veteran healthcare facility pricing (25%). Warranty coverage includes 3-year frame warranty, 2-year motor and electrical system warranty, and 1-year battery warranty with global service network coverage in 45+ countries. For bulk orders over 50 units, we offer extended warranty options up to 5 years with priority service agreements. Payment terms include 30% deposit with 70% balance before shipment (T/T), irrevocable L/C at sight, and for established partners, 60-day credit terms with trade credit insurance. We provide dedicated procurement specialists for contract negotiation, compliance documentation preparation, and customs clearance assistance tailored to regional regulatory requirements.
