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833, 833A, 833b, Fu-33 Glass Tube
US$100.00-200.00
1 Piece
Product profile
Customization
AvailableShape
GTCooling Method
Air Cooled TubeWorking Frequency
High FrequencyEncapsulation Structure
OtherPower Level
High PowerMaterial
GlassWorking Position
VerticalCooling
Forced AirTransport Package
Foam PackingTrademark
SETEC JINGGUANGOrigin
ChinaHS Code
8540890090Production Capacity
100PCS MonthlyKey features
High Power Output: Delivers 1000W output power with 350W max anode dissipation for industrial applications.
High Frequency Performance: Operates at frequencies up to 30MHz, suitable for HF heating and radio equipment.
Versatile Operation Modes: Supports both CW and pulse modes, with parameters adaptable to specific equipment.
Durable Glass Construction: Features a glass tube structure with natural air cooling for reliable thermal management.
Wide Model Compatibility: Includes variants 833, 833A, 833B, and Fu-33 to meet diverse industrial needs.
Global Shipping Options: Exports via Shanghai, Ningbo, and Xiamen ports with FOB, EXW, and CIF terms.
Flexible Payment Terms: Accepts LC, T/T, and Western Union for convenient international transactions.
Fast Lead Time: Offers delivery within 15 workdays during off-season and one month during peak season.
Company profile

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
About Our Factory & Business Background
AddressRoom601, No. 1 Bldg, Wante Mansion, #487 Yangmuqi Rd., High-Tech Zone, Ningbo, Zhejiang, China
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsOscillator Tube, High Frequency Heating Tube, Power Gride Tube, Electronic Tube, Vacuum Tube, Electron Tube, High Power Ceramic Capacitor, Electron Products, Electronic Components, Transmitting Tube
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:What is the maximum output power of the 833 glass tube?
A:
The maximum output power is 1000W, with a maximum anode dissipation power of 350W.
Q:What is the maximum operating frequency?
A:
The tube supports a maximum operating frequency of 30MHz.
Q:Can this tube operate in pulse mode?
A:
Yes, the tube can be operated in CW or pulse modes, with parameters depending on equipment characteristics.
Q:What is the cooling method for this tube?
A:
The anode cooling method is natural air cooling.
Q:What are the main applications for this tube?
A:
It is mainly used for amplification with oscillation and radio equipment for industrial high frequency heating.
Send Inquiry
*To:
Ningbo Setec Electron Co., Ltd.
Ningbo Setec Electron Co., Ltd.*Content:
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