High Eer 231000kcal/H to 900000kcal/H Air Cooled Screw Water Chiller with Ce

We always adhere to starting from small things, pay attention to details, emphasize standardization, constantly meet the needs of customers and the market and provide customers with high-quality, efficient and personalized Axial Fan For Kitchen Exhaust, EC Refrigerator Condenser Fan, Backward Centrifugal Fan For Hutch Defends The Fan and services. We are based on both domestic and international markets and actively develop new products that are marketable. We need to insist that brand development is the core of all management and give full play to our company's resource advantages. Our company looks at the changing market from the perspective of development and pays more attention to the user experience while meeting the market demand. Our company has always taken science and technology as the core, market demand as the guide, and the purpose of serving customers.

Product Introduction 

(1) YWF series axial fans are external rotor motors. These motors have characteristics of compact structure, convenient installation and high efficiency etc.

(2)YWF series external rotor motors have two kinds, single phase asynchronous operation and three phases asynchronous operation. 

They are suitable for commercial freezer and cold storage room, ice machine, air cooling machine, water chiller, condensing unit, central air-conditioning and heater, etc.

(3)YWF series 100% speed control motor with low starting current. The insulation class of motor is B or F, and the protection class is IP54. All motors have thermal protector in the winding.

(4)Voltage: The voltage of the single phase motor is 120V/60Hz, 220V/50Hz. The voltage of three phases motor is 380V/50Hz, we can also supply other fan motors with connection box for clients' choices.

(5)YWF fans can be controlled speed by frequency transformer or voltage inverter, three phases fans can be adjusted double-speed by Y/△ exchange, or variety speeds by different connection.

(6)The axial fans are available with fan guard grill and without guard grill, operating with 200mm to 900mm diameter fan blades. We can offer different installation ways like cylinder (inlet ring), wall ring plate, round frame, etc.

(7)We can supply the fan motors with capacitor box or electrical wire for clients’ choices. The standard length of electrical wire on the 800 and 900mm is 1.5m.

(8)The service life of motors is more than 30,000 hours. 

(9)The usable ambient temperature is from -30℃ to 60℃. 

(10) Before operating the motor, make sure to put the earth wire of the motor connected with the external grounding device.

(11)Most of External Rotor Motors have passed UL approval in America, RHOS, CE approval in Europe and CCC safety certificate in China.

product Parameter (specification)

Product feature and application

(1) Product feature:

Compact structure

Specialized design

Refined process control

Simple Installation

High efficiency and low noise

Long service life

Application

Production details
 (1)Illustration of Models
YWF 6 D 900 S W  
①   ② ③ ④ ⑤ ⑥
①:YWF Axial fan with external rotor motors
②:6 Pole of motor
③:E Single phase capacitor operation
D Three phases asynchronous operation
④:900 The diameter of the motor fan blades
⑤:S-Sucking   B-Blowing
⑥
W:Without guard grill
A:Flat
B:Flat guard grill with sidepiece
C:Concave guard grill
D:Inlet ring
E:Inlet ring with mounting plate
S:Two-speed
T:Three-speed
V:Double voltage

(2) Guard grill of different installation ways
A. Guard grill with capacitor box

Flat	Flat guard grill with sidepiece
Concave guard grill	Inlet ring
Inlet ring with mounting plate

B. Guard grill with electrical wire

Flat	Flat guard grill with sidepiece
Concave guard grill	Inlet ring
Inlet ring with mounting plate

Company profile

Founded in 1980, Ningbo lionball Ventilation Co., Ltd. is a key high-tech enterprise of the National Torch Program, which integrates product research and development, manufacturing and sales.Our company has passed ISO9001 quality management system certification and ISO14001 environmental management system certification.

"Lionball" brand after 40 years of precipitation, was awarded as a well-known trademark in Zhejiang Province.Our fan and motor products in the international industry has a high reputation and good reputation.Products are exported to the United States, Germany, Italy and other European and American countries as well as Brazil, Russia, other emerging industrial countries and other parts of the world.The main partners are Emerson, Panasonic and other world top 500 industry famous companies.The main products have passed the German VDE, the United States UL, Europe CE and RoHS and China CCC certification.

The price of our High Eer 231000kcal/H to 900000kcal/H Air Cooled Screw Water Chiller with Ce is determined according to the price of the international market, fully taking into account the interests of both our company and our customers. We also warmly welcome consumers to visit our manufacturing unit and purchase our items. We will improve ourselves and strive to provide you with more perfect and reliable products as soon as possible.