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74 milímetros de mercúrio liga de alumínio Unidade EDF (4S 3000KV-CCW)

74 milímetros de mercúrio liga de alumínio Unidade EDF (4S 3000KV-CCW)

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102,00 €
Stock:
Peso:
640 g
SKU:
116000005-0

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Descrição
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Um resultado de 3 anos em pesquisa e desenvolvimento destas unidades de Taiwan do FED 74mm fabricados estão na vanguarda do design EDF.

A unidade duto é feito de liga de alumínio de alta resistência grau de aeronaves para melhorar o desempenho e ajudar a reduzir a deformidade da conduta durante a instalação. A lâmina 10 do ventilador é o primeiro no mundo a utilizar liga de alumínio de alta resistência, um resultado de 18 meses de testes em túnel de vento e Computer Aided Avaliação. A unidade de ventilação reduz a deformação de alta velocidade em 90%, em comparação com um ABS convencional ou ventilador de plástico.

Todas as peças Moto-turbina são fabricados com precisão máquinas-ferramentas CNC, em Taiwan. CNC usinagem permite um elevado nível de acuaracy no andamento da produção e garante tolerâncias rigorosas podem ser mantidas. Cada fã também é fábrica equilibrado dinamicamente.

Na concepção convencional ventilador canalizado, o motor é fixado ao cubo de estator enquanto o ventilador fixado ao eixo do motor. Durante a operação, qualquer imperfeição em qualquer motor ou ventilador fará com que tanto o ventilador e motor a vibrar em uma determinada frequência de ressonância. A oscilação pode causar a ponta da lâmina para esfregar contra a mortalha do duto. sistema 3-bearing do Moto-turbina reduz a vibração de ressonância em 90%.

Motor: 3274-3000kv High Performance EDF Brushless
Unidade EDF: 74 milímetros
Bateria: 7.4V ~ 14.8V (2s ~ 4s Max)
AMP Sorteio: 78 ampères (Max)
Watts: 1200 watts (Max)
Thrust: 2000g
ESC: 80-100
Unidade Peso: 264g

Dados de teste:
14.8V (4S) 3300mAh / 75 ampères / 1110watt / Thrust 1800g
14.8V (4S) 5000mAh / 78 ampères / 1154watt / Thrust 2000g

Product
Specifications

Características do Produto

  • SKU:
    116000005-0
  • Brand:
    N/D
  • Peso ( g )
    640.00
  • Comprimento
    220.00
  • Largura:
    120.00
  • Altura:
    120.00
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Looks good.. but there the pros end. Runs but makes one hell of a racket. Thrust is very very low. Not suitable for rc planes on spesified cell counts. Manufacturer just makes stupid excuses and does not own up. I have tested more than one of these units. Unfortunately none work as described.
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Garbage. All units have random kv -> random thrust. nowhere even close to specs. Dont waste your money.
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70A and almost 1000watts and very nice sound! Much better than Cs and Dr. Mad Thrust. Runns very smooth.
Thrust and Ampere not as described but still good value.
I will buy another Mercury sice Edf!
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I received it an tested on 4s. Draw 70A! Weight is 303g not 264g. Very nice EDF. I will never buy different ones than the Mercury EDF in the future. It runs very smooth and has really good thrust. I definitely recommend it.
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I put one into a H.K Meteor. Sounds brilliant!
Performance is better than the Dr Madthrust I had used previously. The Dr Madthrust sounded horrid by comparison.
I did mistakenly run 5s with the Mercury and it blasted around! Not sure how long it would last as the Dr Madthrusts burnt out very quickly on 5s.
Plenty of power and thrust on 4s, not outstanding but very nice.
Worth very cent!
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Have just published some A/WP numbers in Discussion . I have put this in to my HK Vampire.
Will fit but a lot of work to do so.
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This is a remarkable EDF unit. As soon as you see it you realise what a staggeringly good piece of engineering it is. Almost too good for a rc model, more like something that should be in a NASA spaceship! Then when you start it up and you hear that wonderful sound - the sound of a gorgeously engineered product - you know it was worth every cent. Yes, it costs more than most EDFs, but it produces genuinely more thrust, and it is clearly a marvellous high-end product.
By the way, this 74mm unit can replace a plastic 70mm unit in many cases (because the Mercury's alloy housing is thinner than plastic housings, it will fit in a plane designed to accept a 70mm unit with perhaps only a millimetre or two of airframe adjustment.) I replaced a cheap 70mm unit with this 74mm unit and achieved TWICE the thrust! Staggering!
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