PSVANE Brand NEW Classic Series Vacuum Tube 5U4G（274B 5Z3P） Amplifier HIFI Audio Vacuum Tube

 

5U4G is a glass-encased eight-leg direct heating full-wave rectifier tube, similar to 274B and 5Z3P, and can be used interchangeably.

 

Parameters

 

The filament heating

 

Uf........................... 5V

 

If........................ 3A

 

 

Limit rating

 

Peak anode reverse voltage …………… 1550V

 

Peak anode current...... 675mA

 

Recommended working status

 

Anode supply voltage 2×500V

 

For every 75 Ω arm impedance

 

2000 Ω load impedance

 

Filter capacitance 4μF

 

Rectifier current ≧230mA

 

OEM Service

 

About pairing,

 

All the pipes in our store are matched accurately (not all the pipes are matched) in the workshop of the factory.

 

We have the conditions and advantages to match multiple pipes according to customers' requirements (four, eight and twelve pipes with the same parameters).

 

The matching fee is included in most of the quotations of pipes in our shop, but very few pipes need additional matching fee.

 

Package Included

 

5U4G   Tube    X1

 

Shipping & After Sales Service

 

1.Normal products can be sent out in 3-7 days after paid;

 

2.Shipping ways

  a. Expedited Shipping: DHL, UPS, or FedEx. For faster shipping or smoothly transaction, we will change the best shipping company among them.

Estimated Delivery Time: 3-7 Days

  b. Standard Shipping: EMS, ePacket(U.S available only) or DHL Global Mail (Gemany available only)

Estimated Delivery Time: 5-15 Days.

  c. Economy Shipping: China Post or HongKong Post Air Mail

Estimated Delivery Time:15-34 Days

NOTE:All shippments to Brazil and Russia may take about 35-70 days

 

3.We will prodvide tracking number in 3 days after shipment;

 

4.When you have any questions about our products please contact us through Aliexpress, we will reply in 24 hours.