FEATURE AND ADVANTAGE:
1. INVERTER DESIGN
NORMAL COOLER WITHOUT AIR CIRCULATION ADJUSTMENT FUNCTION, USUALLY THE ENGINEER CHANGE THE MOTOR SPEED BY USING CONTROLABLE SILICON TO CONTROL THE VOLTAGE OF MOTOR, BUT WHEN THE MOTOR ALWAYS RUNNING UNDER LOW SPEED, THE MOTOR IS HEATING SERIOUS AND START CURRENT IS 6-7 TIMES OF NORMAL ONE, SO THIS WAY CAN NOT ONLY ENERGY-SAVING, BUT ALSO AFFECT THE LIFE OF MOTOR.
LONTAN DEVELOP INVERTER COOLER TOGETHER WITH AUSTRALIA ENGINEER, ADOPTED JAPANESE INVERTER PATTERN TOGETHER WITH INVERTER MOTOR, AIR CIRCULATION IS ADJUSTABLE FROM 8000m3-18000m3/h, WHILE THE POWER CONSUMPTION IS 0.16kW TO 1.1kW, IT SAVES 50% ENERGY MORE THAT NORMAL ONE, IT IS THE KING OF ENERGY-SAVING.
PRINCIPLE OF INVERTER:

PICTURE 1 ( GOT NATIONAL PATENT)
ENERGY-SAVING DATA:
| ADJUSTABLE GRADE |
GRADE 1 |
GRADE 2 |
GRADE 3 |
GRADE 4 |
GRADE 5 |
GRADE 6 |
GRADE 7 |
GRADE 8 |
GRADE 9 |
| AIR CIRCULATION(m3/h) |
8000 |
10000 |
12000 |
13000 |
14000 |
15500 |
16000 |
17000 |
18000 |
| POWER CONSUMPTION(kW) |
0.16 |
0.25 |
0.3 |
0.4 |
0.53 |
0.64 |
0.8 |
0.95 |
1.1 |
|