Specification |
Material: Plastic;
Warranty: 3 Years;
Certificate: SAA,CE;
Packing: Inner Box;
Size: Custom Size;
Voltage: 220V;
Brand Name: Elmak;
Place of Origin: Zhejiang, China;
Power Source: Electric;
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Material: Plastic;
Blade Material: Cast Iron;
Type: Centrifugal Fan;
Electric Current Type: AC;
Mounting: Free Standing;
Technical Features: Control Input 0-10VDC/PWM, Tach Output;
Usage: Telecom Station, Heat Exchanger, Free Cooling Unit;
Cooling Method: Direct Cooling;
Name: 250mm Ec Centrifugal Fan;
Rated Voltage: 230 VAC;
Rated Power: 155;
Rated Speed: 2780 Rpm;
Motor Type: Be92AC;
Bearing: NMB Ball Bearing;
Certificate: LVD En 60950-1,EMC En 61000-6-3, En 61000-4-2 and;
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Material: Metal;
Blade Material: Galvanized Metal Sheet;
Type: Centrifugal Fan;
Electric Current Type: AC;
Mounting: Free Standing;
Product Name: 250*153.3mm Ec-AC Backward Curved Centrifugal Fan;
Motor Type: Ec Brushless External Rotor Motor;
Fan Feature: 0~10VDC/PWM Speed Control, Tach Output;
Rated Voltage: 230 VAC;
Air Flow: 2060 M3/H;
Static Pressure: 1030 PA;
Protection Type: IP44;
Operating Temperature: -25~+60;
Insulation Class: B;
Weight: 4.5 Kg;
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Material: Aluminum Fan;
Blade Material: Galvanised Sheet Metal;
Type: Centrifugal Fan;
Electric Current Type: DC;
Mounting: Free Standing;
Technical Features: Control Input 0-10VDC/PWM, Tach Output;
Usage: Telecom Station, Heat Exchanger, Free Cooling Unit;
Cooling Method: Direct Cooling;
Name: 280mm Ec Centrifugal Fan;
Rated Voltage: 48 VDC;
Rated Power: 136 W;
Rated Speed: 1980 Rpm;
Motor Type: Be102DC;
Bearing: NMB Ball Bearing;
Certificate: LVD En 60950-1,EMC En 61000-6-3, En 61000-4-2 and;
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Material: Aluminum Fan;
Blade Material: Galvanised Sheet Metal;
Type: Centrifugal Fan;
Electric Current Type: AC;
Mounting: Free Standing;
Technical Features: Control Input 0-10VDC/PWM, Tach Output;
Usage: Telecom Station, Heat Exchanger, Free Cooling Unit;
Cooling Method: Direct Cooling;
Name: 280mm Ec Centrifugal Fan;
Rated Voltage: 230 VAC;
Rated Power: 130 W / 363 W;
Rated Speed: 1940 / 2760 Rpm;
Motor Type: Be92AC / Be102AC;
Bearing: NSK Ball Bearing;
Certificate: LVD En 60950-1,EMC En 61000-6-3, En 61000-4-2 and;
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