Chenwei Medical

Emergency Transport Ventilator

CWH-2020

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Product Details

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Ventilator

CWH-2020

Compact Design · Powerful Support

Lightweight, high-performance ventilation for any rescue mission.

Rugged, lightweight (<4kg), with 6+ hours of battery for reliable emergency use.
Advanced monitoring and alarms for both patient safety and device status.
Versatile for all patients (child to adult) with multiple professional ventilation modes.
Intuitive one-step controls for quick and easy operation.
Flexible mounting on transport beds, stretchers, or standalone use.
Rotatable display for clear data viewing in any position.

Fast Setup · Reliable Response

Ready to perform instantly when every second matters.

Safety

CWH-2020 used for respiratory depression, respiratory paralysis and failure of emergency rescue.
Advanced monitoring and alarm systems for patient-related parameters (e.g. pressure and flow) and ventilator function (e.g. air leakage, power failure).
Built-in Li-ion battery for recharging and emergency case up to continuous 6 hours.
Equipped with air or oxygen tank.
Sturdy, encased in a solid housing designed to withstand the shock of being dropped, compressed, or stepped on.

Accurate Deliver

Allow exact adaptation of pressure and flow characteristics to an individual patient's needs.
Deliver an oxygen and air mix to a patient, with the concentration of the mix being adjustable.
Fine-tuned ventilator settings also serve to make ventilation more tolerable for the patient.

Convenience & Easy Control

Lightweight 4 kg.
All parameters set in one step makes every single process in easy way.
Humanized design helps the operator for easy handling.

Ambulance Partner

DC 12V charge, AC 100V-240V.
Regulator compatible with on-vehicle cylinder.
Oxygen circuit compatible with in-vehicle gas supply system.
3L Oxygen cylinder for Extra use.
CWH-2020 also can be equipped on the transport bed, back of chair, stretcher or even to be placed on the ground standalone.

Multiple Functions

Applied for pediatric and adult.
Volume control delivery with multi-function working mode.
VCV, SIMV, A/C, SIGH, MANUAL, CPAP, S/T, S, T, PCV*, PSV*.

Fast Setup · Reliable Response

Ready to perform instantly when every second matters.

Safety

CWH-2020 used for respiratory depression, respiratory paralysis and failure of emergency rescue.
Advanced monitoring and alarm systems for patient-related parameters (e.g. pressure and flow) and ventilator function (e.g. air leakage, power failure).
Built-in Li-ion battery for recharging and emergency case up to continuous 6 hours.
Equipped with air or oxygen tank.
Sturdy, encased in a solid housing designed to withstand the shock of being dropped, compressed, or stepped on.

01/05
Accurate Deliver

Allow exact adaptation of pressure and flow characteristics to an individual patient's needs.
Deliver an oxygen and air mix to a patient, with the concentration of the mix being adjustable.
Fine-tuned ventilator settings also serve to make ventilation more tolerable for the patient.

02/05
Convenience & Easy Control

Lightweight 4 kg.
All parameters set in one step makes every single process in easy way.
Humanized design helps the operator for easy handling.

03/05
Ambulance Partner

DC 12V charge, AC 100V-240V.
Regulator compatible with on-vehicle cylinder.
Oxygen circuit compatible with in-vehicle gas supply system.
3L Oxygen cylinder for Extra use.
CWH-2020 also can be equipped on the transport bed, back of chair, stretcher or even to be placed on the ground standalone.

04/05
Multiple Functions

Applied for pediatric and adult.
Volume control delivery with multi-function working mode.
VCV, SIMV, A/C, SIGH, MANUAL, CPAP, S/T, S, T, PCV*, PSV*.

05/05

Product Details

Brand-new interface design, intelligent control system,
imported components, ensuring safer and more stable operation.

Parameter Type

Function Description

Display

7 inch LCD
Gas source

Oxygen
Woking Type

Elctronically controlled, pneumatic driven
Application

Pediatric and Adult
Ventilation mode

VCV, SIMV, A/C, SIGH, MANUAL, CPAP, S/T, S, T, PCV*, PSV*
Ventilation type

IV (Invasive Ventilation), NIV (Non-invasive Ventilation)
Tidal volume

20 ~ 2000 ml
I:E ratio

4:1 ~ 1:8
FiO₂

40 ~ 100%
PEEP

0 ~ 20 cmH₂O
Monitoring parameters

Tidal volume, Minute volume, Breathing rate, Ppeak, PEEP, FiO₂
Battery

> 6 hours
Net weight

Main Body< 4 KG

CWH-2020 Product Catalogue

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Quality and Service Philosophy

We uphold the principles of advanced technology and scientific management, committed to providing customers with safe, reliable, and sustainable medical products and comprehensive services.

Innovation and Technology-Driven

Establish a global innovation network, maintain high R&D investment, achieve breakthroughs in core technologies, accelerate the integration of automation, digitalization, and intelligence, and advance clinical research alongside high-level laboratory capabilities.
Scientific Operations Management

A management team with an international perspective, a comprehensive management system, and a people-oriented management mechanism, fully integrated with an intelligent operational support system.
Safety · Precision · Reliability · Sustainability

Strictly manage risks throughout the entire product and service lifecycle, implement availability and reliability engineering, establish a sustainable development mechanism based on the ESG framework, and fulfill long-term responsibilities to the environment and society.

Service Assurance System

We have established a nationwide team of technical experts who provide comprehensive, efficient technical solutions through a combination of remote online support and on-site services.

Training Center

Led by senior experts from Chenwei, we have developed a systematic training program offering a wide range of product training and learning courses.
Equipment Maintenance

Offer diverse warranty service solutions, strictly select genuine parts, effectively ensure stable equipment operation, and extend equipment service life.
Technical Support

Our nationwide team of seasoned technical experts provides comprehensive professional support solutions, including hotline consultation, remote connection assistance, and on-site support.
Functionality Upgrade

Leveraging our continuously evolving product platform, we provide reliable upgrade options to support your ongoing enhancement of clinical service capabilities.