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| Categories | Diffused Oxygen Concentrator |
|---|---|
| Model Number: | SAMO-1020Hi |
| Place of Origin: | Shenzhen, China |
| Brand Name: | 3A |
| MOQ: | 1 |
| Company Info. |
| Shenzhen 3A health Technology Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
SANAI HEALTH · SAMO-1020Hi
The SAMO-1020Hi delivers a listed oxygen outlet flow of 20 L/min for installed diffused-oxygen systems. The 64.5 kg unit combines a compressor and molecular-sieve oxygen generation, with a separate indoor control terminal shown in the system configuration.
20 L/min
Oxygen outlet flow
93% ±3%
Outlet concentration
≤1,200 W
Rated power

SAMO-1020Hi product view. Confirm the exact finish and included equipment in your quotation.
01 / PRODUCT FEATURES
The product description combines a compressor, molecular-sieve oxygen generation and a modular equipment structure.
The published operating range is −20°C to 50°C, at ambient pressures of 60–101 kPa. Confirm site conditions and the selected equipment version when planning installation.
The system illustration shows a separate indoor controller. RS485 communication and switch-signal control are listed for system integration.
02 / TECHNICAL OVERVIEW
Output, electrical and installation details for the SAMO-1020Hi oxygen-generation main unit.
| Model | SAMO-1020Hi |
|---|---|
| Oxygen outlet flow | 20 L/min |
| Oxygen outlet concentration | 93% ±3% |
| Oxygen outlet pressure | 0.03–0.08 MPa |
| Overall noise | ≤60 dB(A) |
| Rated power | ≤1,200 W |
| Input power supply | 220 V / 50 Hz |
| Weight | 64.5 kg |
| Overall dimensions | 790 × 386 × 507 mm |
| Operating temperature | −20°C to 50°C |
| Operating humidity | ≤80% RH |
| Operating ambient pressure | 60–101 kPa |
| Display | 7-inch color touch screen |
|---|---|
| Rated power / supply | ≤15 W / DC 24 V |
| Weight | 2.15 kg |
| Dimensions | 330 × 200 × 45 mm |
| Operating temperature | −10°C to 40°C |
| Operating humidity / ambient pressure | ≤80% RH / 60–101 kPa |
| Communication | RS485 and switch-signal control |
Main-unit oxygen concentration describes the outlet stream, not the oxygen concentration throughout a room. The SAMO-T300 has separate power and environmental specifications; confirm whether the controller, wiring and accessories are included in your quotation. Noise values require the stated test conditions.
03 / CONFIGURATION

Additional product view. Accessories and installation setting may vary by configuration.
04 / BUYER QUESTIONS
The listed outlet flow is 20 L/min at 93% ±3% oxygen concentration. The resulting room concentration depends on the installed system and room conditions.
The product information shows the SAMO-T300 control terminal. Ask for an itemized quotation specifying the controller, sensors, wiring and accessories included.
Compare oxygen output, power requirements, equipment dimensions and site conditions. Share the room layout and project requirements so the installation configuration can be reviewed.
LET’S PLAN YOUR CONFIGURATION
Include model SAMO-1020Hi, required quantity, destination and installation setting. Request the main-unit specification, controller package and an itemized quotation for your diffused-oxygen project.
Request specifications & a quote →
3A / Sanai Health · Shenzhen, China
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