The VPAP S is a compact bilevel device designed to deliver effective and comfortable therapy. VPAP S uses ResMed’s patented Easy-Breathe motor to make breathing easier for patients with obstructive sleep apnea (OSA), noncompliant CPAP users and those who require additional ventilatory support.

Big performance in a small package
The system is exceptionally compact and convenient, making it ideal for travel or home use. Featuring the Easy-Breathe motor, ResMed’s new technology, VPAP S offers nearly silent therapy, so patients and their bed partners can sleep peacefully throughout the night. In fact, the VPAP S is 75% quieter than competitive bilevel devices. The high-performance H4i™ humidifier offers best-in-class humidification for comfortable therapy that is easy to use on a nightly basis.

Comfortable, effective treatment
In CPAP mode, optional EPR™ (expiratory pressure relief) decreases pressure upon exhalation for more comfortable therapy. In S (spontaneous) mode, two treatment pressures are set for inspiration (IPAP) and expiration (EPAP). In addition to traditional spontaneous bilevel therapy, VPAP S features ResMed’s Vsync™ leak management algorithm, TiControl™ breath synchronization control, and trigger and cycle sensitivity to further synchronize with patients. Consequently, VPAP S provides unparalleled bilevel therapy treatment

Rich data options
VPAP S is incredibly reliable and compatible with the S8 ResLink,™ ResScan™ and S8 ResTraxx.™ Built-in ResScan data card capability makes objective measurement of treatment use and treatment effectiveness simple and straightforward, while enabling you to access data and update therapy settings.

 VPAP S FEATURES SUMMARY

Modes of operation
• S (Spontaneous)
• CPAP (with EPR)

Product features
• Simplified standard setting menu
• Vsync automatic leak management
• TiControl (Ti max/min)
• Adjustable breath trigger/cycle
• 24V DC input (via converter)
• Compact S8™ design
• Easy-Breathe motor

Heated humidification
• Optional, fully integrated

Data storage
• Usage and treatment summary (day, week, month, six-month, year)
• Usage profile
• Summary data storage
• Detailed data storage
• Remote settings adjustment

Data transfer
• Direct download to PC
• ResLink via SmartMedia card
• ResScan Data Card
• Live oximetry with ResLink
• Remote compliance monitoring via ResTraxx

TECHNICAL SPECIFICATIONS

Performance
Operating pressure range: 3 to 25 cm H2O
Maximum single fault pressure: 40 cm H2O

Dynamic pressure characteristics
S mode: IPAP: 4 to 25 cm H2O; EPAP: 3 to 25 cm H2O
CPAP mode: 4 to 20 cm H2O

Sound pressure level
< 26 dB (tested in accordance with the requirements of ISO 17510-1:2002)

Data storage
Data includes usage, leak, pressure, AHI, AI, tidal volume, respiratory rate and
minute ventilation
Via LCD menu: 365 sessions of summary data
Via ResLink: 365 sessions of summary data, 30 sessions of detailed data
Via ResScan Data Card: 180 sessions of summary data, two sessions of
detailed data

Dimensions (L x W x H): 4.4” x 6.5” x 5.7” (112 mm x 164 mm x 145 mm)

Weight: 2.9 lb (1.3 kg)

Power supply
Input range 100–240VAC, 50–60Hz, 40VA (typical power consumption),
< 100VA (maximum power consumption), 12–24DVC via ResMed DC
24V/50W converter

Environmental conditions
Operating temperature: 41°F to 97°F (+5°C to +35°C)
Operating humidity: 10–95% non-condensing

Electromagnetic compatibility
Product complies with all applicable electromagnetic compatibility
requirements (EMC) for residential, commercial and light industry
environments according to IEC 60601-1-2.

Air filter
Two-layered, powder-bonded, polyester non-woven fiber

IEC 60601-1 classification
Class II (double insulated), Type CF