The BLV-2822 High-Speed Hand Dryer is a powerful, energy-efficient hand drying solution designed for commercial and public washrooms.
BLV-2822 High-Speed Hand Dryer (Black & White)
The BLV-2822 High-Speed Hand Dryer is a
powerful, energy-efficient hand drying solution designed for commercial
and public washrooms. Finished in a sleek black and white color
scheme, this automatic hand dryer uses an infrared sensor to activate
within 15-20cm, delivering high-speed air at 82m/s to
dry hands in approximately 10–15 seconds. With a 900W rated
input power, brush motor, and 3-year warranty, the
BLV-2822 offers a reliable, hygienic, and cost-effective alternative to paper
towels.
Key Features Explained
|
Feature |
Description |
|
High-Speed Drying |
Air speed of 82m/s (approximately 183 mph
/ 295 km/h) dries hands in 10–15 seconds – fast enough for high-traffic
restrooms. |
|
Automatic Sensor Operation |
Infrared induction device detects hands from 15-20cm away
and starts airflow instantly. Stops automatically when hands are removed.
Touch-free operation reduces cross-contamination. |
|
Powerful Brush Motor |
400W motor with brush-type design delivers
consistent high torque and fast spin-up time. Reliable for heavy daily use
(hundreds of cycles). |
|
Energy Efficient |
900W rated input power – lower than many
traditional hand dryers (typically 1500-2400W). Reduces electricity costs by
up to 40-60% compared to conventional models. |
|
Compact Dimensions |
154 × 99 × 255 mm – slim profile fits neatly on walls
between sinks or in narrow washroom spaces. |
|
Built-in Air Filter |
Removable/washable air filter captures dust, lint, and
debris. Prevents motor clogging and maintains airflow performance. Extends
dryer lifespan. |
|
Running Indicator Light |
Visual indicator confirms when the dryer is actively
running. Provides user feedback and aids maintenance troubleshooting. |
|
Durable Construction |
ABS or similar impact-resistant housing. Black and white
finish resists fingerprints and matches modern washroom décor. |
|
Easy Installation |
Standard wall-mount design with included mounting plate.
Connects to AC220V electrical supply. |
|
3-Year Warranty |
Manufacturer warranty covers motor and electronic
components – provides peace of mind for facility managers. |
Technical Specifications
|
Specification |
Detail |
|
Product Name |
High-Speed Hand Dryer |
|
Item Name |
BLV-2822 |
|
Colour |
Black and White |
|
Rated Voltage |
AC220V ~ |
|
Rated Input Power |
900W |
|
Motor Power |
400W |
|
Motor Type |
Brush Motor |
|
Sensing Distance |
15 – 20 cm |
|
Air Speed |
82 m/s |
|
Dimensions (W × D × H) |
154 × 99 × 255 mm |
|
Warranty |
3 Years |
|
Key Components |
Switch, Air filter, Running indicator, Air outlet,
Induction device |
Dimensions Diagram Reference
|
Dimension |
Measurement |
|
Height |
255 mm |
|
Width |
154 mm |
|
Depth |
99 mm |
Mounting height recommendation: Center of dryer
at 400–430 mm (16–17 inches) above sink rim or 1100–1200 mm (43–47 inches) from
floor for standard adult hand placement.
How It Works
Benefits Over Paper Towels & Traditional Dryers
|
Feature |
BLV-2822 High-Speed |
Paper Towels |
Traditional Dryer (1500-2400W) |
|
Dry time |
10-15 seconds |
5-10 seconds |
30-45 seconds |
|
Energy consumption |
900W (low) |
High (manufacturing + disposal) |
1500-2400W (high) |
|
Operating cost |
Very low |
High (recurring purchase) |
Moderate to high |
|
Waste produced |
None |
High (landfill) |
None |
|
Maintenance |
Clean filter monthly |
Constant restocking |
Clean filter occasionally |
|
Touch-free |
✅ Yes |
❌ No (touching dispenser/trash) |
✅ Yes |
|
Hygiene |
Excellent |
Poor (germ transfer from handles) |
Excellent |
|
Space required |
Wall-mounted – compact |
Floor space for dispenser + trash can |
Wall-mounted – compact |
Best For
Installation Requirements
|
Requirement |
Detail |
|
Electrical supply |
AC220V, 50/60Hz, dedicated circuit recommended |
|
Wiring |
Hardwired (no plug) – requires professional electrician |
|
Mounting surface |
Solid wall (tile, drywall with anchors, concrete) |
|
Clearance |
Minimum 300mm below air outlet for hand access |
|
Tools needed |
Drill, screwdriver, wire strippers, voltage tester |
Maintenance Instructions
Monthly:
Quarterly:
Annually:
Troubleshooting Guide
|
Problem |
Likely Cause |
Solution |
|
No power / not running |
No electrical supply |
Check circuit breaker / fuse |
|
No power / not running |
Faulty wiring |
Call electrician |
|
Sensor not detecting hands |
Dirty sensor window |
Clean induction device window |
|
Sensor not detecting hands |
Bright light interference |
Relocate or shield sensor |
|
Low air speed |
Clogged air filter |
Clean or replace air filter |
|
Low air speed |
Blocked air outlet |
Clear debris from outlet |
|
Dryer runs continuously |
Faulty sensor |
Replace induction device |
|
Unusual noise |
Loose components or worn motor brushes |
Inspect / replace brushes |
|
Running indicator not lit |
Indicator bulb/LED failed |
Replace indicator (minor repair) |
