King temperament: GKDC 590B high power rectifier, Superior to shuguang GZ480
This is a rectifier tube with very strong load capacity, which can be easily applied in various power amplifier circuits! It adopts the anode hanging carbonization process!
The sound of carbonization process needs no further explanation! Clear and crisp voice! Higher degree of restoration.
The glass is made of high boron material, which can better cope with the expansion coefficient of alternating cold and heat. The single-sided anode has three sets of filaments, with strong load capacity on the machine. The damping sensation of the startup voltage rise is better, and the filament will not immediately go to the highest voltage as soon as it lights up!
Compared to traditional rectifiers, this 590B rectifier has a slightly higher damping sensation to boost voltage, surpassing the traditional method of igniting when the first stage filtering capacitor is too large. It has an extremely strong load-bearing capacity.
The first filtering capacitor can reach 150UF without sparking, which can change the traditional case of insufficient voltage or excessive noise caused by a small first filtering capacitor!
Filament voltage : Uf=5V
Filament current : Ia=3.1A
Rectified current: Iz ≥ 380mA
Maximum rectified output current :550mA
Maximum withstand voltage (peak voltage 1500V)
For delivery time:
Please contact us for checking the delivery time before placing your order.
Generally, we will dispatch the items within 7 days upon order confirmation; some items may need 20~25 days to get ready for delivery, then we will try our best to dispatch as soon as possible, or we will contact you and offer advice.
For Bulk order:
If you would like to place a bulk order, please contact us for better price and better delivery cost.
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