Description of special inverter for cooling fan
First, the environmental air conditioning speed controller function description
1, speed range: 0HZ ~ 50HZ (4-pole motor 0-1440 turn).
2, can achieve the cooling air, reverse ventilation.
3, can control the position of the swing leaf, control different wind direction.
4, can control the drainage motor, to achieve cleaning effect.
Second, the use of instructions
1, according to select the following wiring diagram of the correct wiring, with particular attention to the motor output line and the power cord can not be wrong, 380V controller zero line FireWire voltage must be AC220V.
2, then the line, power, and then press the open button, the power light is lit, can be other operations.
3, the cooling motor control by the cooling key to run the set, the pump is lit to work.
4, swing leaf motor control by the swing key to set the leaf, put the leaf lit to start work.
5, the ventilation control by the ventilation key to set, pumping light that work.
6, drainage motor running control by the cleaning key to set, wash light to start work.
7, environmental air conditioning speed controller power switch from the switch control.
8, the main motor running by the control.
9, speed adjustment can be reduced by the key to increase the health or speed control knob to achieve.
Third, the protection function
5, the output short circuit; software, hardware protection; 6, other features; heat sink overheating protection and so on.

Features: two-wire communication, regardless of plus or minus

First, the main functions:
1. Air supply function,
2. Ventilation function,
3. Refrigeration function,
4. Cleaning function,
5. Wind swing function,
6. Water level control function,
7. Host protection,
8. Fault alarm function (undervoltage protection, temperature protection, output short-circuit protection, overload protection) and so on.

Second, the parameters:
1. Rated voltage: 220V 50HZ
2. Operating voltage range: 180V-240V 50-60HZ
3. Ambient temperature: -10 ℃ ~ 70 ℃
4. Storage temperature: -30 ℃ ~ 80 ℃
5. Operating environment Relative humidity: less than 98% RH
6. Response button and complete the action time: less than 100ms
7. Key life: more than 20,000 times

special attention items
1, storage
● must be placed in the dirt-free, dry location;
● Storage ambient temperature -20 ℃ to +65 ℃ range;
● Storage environment relative humidity in the range of 0% to 95%, and no condensation;
● storage environment does not contain corrosive gas, liquid;
● The best placed on the shelf, and appropriate packaging and storage;
● Inverter should not be stored for a long time, long-term storage will lead to the deterioration of electrolytic capacitors, for long-term storage, must ensure that the power in a year, power-on time at least 5 hours or more, the input voltage regulator must be slow Slowly rise to the rated voltage value.
2, the installation site and the environment
● Ambient temperature -5 ℃ ~ 40 ℃;
● to prevent electromagnetic interference, away from interference sources;
● to prevent water droplets, steam, dust, dust, cotton, metal powder intrusion;
● prevent oil, salt and corrosive gas intrusion;
● Avoid vibration;
● avoid high temperature and humidity and no rain and humidity, humidity less than 90% (not exposed);
● Do not use in flammable, humid, explosive gas, liquid hazardous environment.
CAUTION: The environment of the installation site will affect the service life of the inverter. Only qualified personnel should install this product.
3, the installation space and direction
● Allow sufficient space for the surroundings of the inverter to facilitate cooling and maintenance.
● In order to make the cooling effect good, the inverter must be installed vertically and the air circulation can be protected smoothly.
● Installation If there is a weak situation, install a flat plate under the base of the inverter and install it on the loose surface. It may cause damage to the main circuit parts and damage the inverter.
● The installation of the wall, should use iron and other non-flammable materials;
● When multiple inverters are installed in the same cabinet, when using the upper and lower mounting, pay attention to the spacing, and add the flow divider in the middle.
CAUTION: Do not touch the inverter with metal parts when handling hands or carrying metal objects
Product Features

1, excellent soft start and soft stop function, reduce the motor starting current, reduce the impact of the impact of current on the power grid to protect the motor.
2, optimize the production process, so that gas, liquid flow, velocity, pressure more reasonable; system uses closed-loop control, overshoot fluctuations in parameters - a small range, acceleration and deceleration can be automatically adjusted according to process requirements.
3, very sensitive fault detection, diagnosis, digital display, improve the reliability of motor operation.
4, the user can choose with or without remote control, easy to operate.
5, with short-circuit, overload, overheating and other sound protection.
6, a good energy-saving effect, according to the site process requirements are inconsistent, energy-saving rate of 20% -50%.
7, the scope of application
The products are widely used in various factories, for the company to create a cool summer

Tailored Small and medium power inverter

In the inverter, the Division I with a strong development capability and years of production experience, have a complete inverter production line, according to your needs, tailored for your equipment the most suitable for use in the inverter.

Division I to write their own procedures, according to different customer needs, custom-specific general-purpose inverter,

Please contact us: Mobile: 13560719851 Mr. Liu QQ: 67837645