What payment terms are accepted?

We accept LC, T/T, and Western Union.

What is the maximum anode voltage?

The max anode working voltage is 8kV.

What are the main applications for this tube?

It is mainly used as a C class amplifier and oscillator in industrial high frequency heating equipment.

Broadcasting Transmitter Power Oscillator Vacuum Triode Fu-824f

Name: Broadcasting Transmitter Power Oscillator Vacuum Triode Fu-824f
Brand: Ningbo Setec Electron Co., Ltd.
SKU: 827760445

Zhejiang, ChinaNingbo Setec Electron Co., Ltd.

US$350.00-450.00

1 Piece

Product profile

Customization

Available

Shape

Metal Porcelain Tube

Cooling Method

Water Cooled Tube

Model NO.

FU-824F

Working Frequency

High Frequency

Encapsulation Structure

Other

Power Level

High Power

Material

Metal Ceramic

Working Position

Vertical

Cooling

Forced Air

Filament Voltage

7.5V

Filament Current

76A

Amplification Factor

Plate Dissipation

5kw

Transport Package

Foam Packing

Trademark

SETEC

Origin

China

HS Code

8540890090

Production Capacity

100PCS Monthly

Key features

High Power Output: Max output power reaches 10kW with 5kW anode dissipation for industrial use.

Robust Construction: Metal ceramic triode with forced air cooling and vertical working position.

High Voltage Capability: Supports max anode working voltage of 8kV and filament voltage of 7.5V.

Wide Application: Ideal for C class amplifiers and oscillators in high frequency heating equipment.

Customizable Specs: Custom options available for working position, cooling, filament voltage, and current.

Fast Lead Time: Off-season lead time within 15 workdays; peak season one month.

Global Export: Exported to North America, Europe, Asia, Africa, and Oceania since 2004.

Flexible Payment: Accepts LC, T/T, and Western Union for secure international transactions.

Company profile

Ningbo Setec Electron Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2004-08-10Nearest Port: SHANGHAI, NINGBO, XIAMENAverage Response Time: ≤24hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryThe supplier is a small trading company with three employees, offering electronic and vacuum-related components and conducting import/export business. It has substantial export orientation, with 71%–90% of total sales from exports and nine years of export experience, but overseas services are limited: it reports no overseas agents or branches, warehouses, showrooms, or offline trade-show participation. Its product development capability is limited, with one R&D engineer, no new products in the past year, and no 3D software design service. It supports customization from samples. Service procedures exist for several areas, but records are absent, while quality-control test equipment is reported as zero and several quality and traceability conditions are unknown. No Fortune 500 cooperation is reported; however, repeat-buyer preference is stated at 80%–100%. Financial records are identified for recent years, but the provided information does not establish financial strength.

After-Sales capabilityThe supplier reports one-month average lead times in both peak and off-season periods and has procedures for complaint handling, supplier assessment, and corrective/preventive actions, but no written records are available. It also reports no in-stock capacity, overseas warehouse, overseas showroom, overseas agent or branch, and no overseas-service countries, indicating limited documented after-sales and overseas support capability.

R&D capabilityInnovation capability appears limited: the supplier is not identified as a professional technical supplier, does not provide 3D software design services, has one R&D engineer, and launched no new products in the past year. The engineer provides solutions according to customer demand, but this does not demonstrate broader product-development strength.

Production capacityThe supplier is described as a trading company with three employees, while manufacturing-outsourcing procedures and contracts are unknown. It reports no in-stock service capacity, and quality-control test equipment is stated as zero; therefore, the slices do not support a demonstrated production capability and identify material operational limitations.

Customization capabilityThe supplier explicitly provides customization from samples, and its sole R&D engineer is responsible for providing solutions according to client demand. This supports sample-based customization, although no evidence is provided for advanced design or 3D engineering services.