Ecvv Trade
Guangzhou King Auto Tech Co., Ltd.

China Manufacturer with main products: Spal Fan, Bus Condenser Fan, Bus Radiator Fan, Centrifugal Blower, Evaporator Blower, Spal Blower

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Bus heater centrifugal blower bus evaporator blower Spal blower

Payment Terms: T/T

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Quick Details

  • Model Number: KB241R/KB121R
  • Brand Name: KAT


Bus heater centrifugal blower bus evaporator blower Spal blower

Technical Features:        

  • Model No: KB241R/KB121R

  • Outer Size: 310 mm X113.5mmX128 mm

  • Category: DC Input 

  • Insulation Class: B 

  • Operating Temperature: -45℃~+80

  • Weight: Approx 2.2kg/Set  

  • Packing Info: 4pcs/11kg/0.05CBM/Carton

Technicial Datas:  


Working Voltage


Loaded Current

Loaded Speed





660 M 3 /h


≥4500 rpm


3 Speed



660 M 3 /h

≤18 A

≥4500 rpm


3 Speed

The advantage of our condenser fan and evaporator blower units

  • China's high quality replacement of Spal fans and blowers

  • less noise, High effiency.

  • longer working life
  • Same mounting size as SPAL, Thermoking;
  • 1 year warranty
  • Available to manufacture according to custemer requirement

Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

  • ECVV Supply

    ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.

  • Product Quality Commitment

    ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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