Jiangsu Profile
Product List
4531. Direct Flow Split Pressurized Evacuated Tube Solar Collector 20 Tubes with SRCC Keymark 
[Apr 13, 2020]
[Apr 13, 2020] A single ETC-20 tube collector is ideal for residential households of 2-3 people, able to provide 60-80% of domestic hot water demand (depending on location). For commercial projects that demand a lot more hot water ...
Company: Apricus Energy Co., Ltd
4532. Sterile Vacuum Blood Collection Needle [Sep 20, 2024]
[Sep 20, 2024] Blood collection needle Sharp and smooth needle tip brings almost no pain Use together with blood collection needle holder. Blood collection needle for clinical blood sampling. 1. It provide fast and convenient ...
4533. Color Steel Vacuum Tube Low Pressure Solar Water Heater [Jan 17, 2022]
[Jan 17, 2022] Vacuum tube solar water heater specification and material Vacuum tube Non pressure(stainless steel, color steel ) Inner tank: 0.4mm-1.0mm SUS304 2B food grade stainless steel Outer tank: 0.4mm SUS304 2B or BA food ...
4534. Stainless Steel Solar Water Heater [Jan 12, 2023]
[Jan 12, 2023] Vacuum tube Non pressure(stainless steel, color steel ) Inner tank: 0.4mm-1.0mm SUS304 2B food grade stainless steel Outer tank: 0.4mm SUS304 2B or BA food grade stainless steel or 0.5mm galvanized steel Frame: 1.2mm ...
4535. High Quality Twin Triode Designed Radio Frequency Amplifier Electron Tube [May 06, 2019]
[May 06, 2019] 12AT7 is a miniature, high-mu, twin triode designed for use as a grounded-grid radio frequency amplifier or as a combined oscillator and mixer at frequencier approximately 300 megacycles, heater voltage; 6.3v (parallel ...
Company: Sinotronics Co., Ltd.
4536. High Quality a Miniature, Radio Frequency Amplifier Electron Tube [May 06, 2019]
[May 06, 2019] 12AX7 is a miniature, high-mu, twin triode designed for use as a grounded-grid radio frequency amplifier or as a combined oscillator and mixer at frequencier approximately 300 megacycles, heater voltage; 6.3v (parallel ...
Company: Sinotronics Co., Ltd.
4537. High Quality Filamentary Type Triode Designed Electron Tube [May 06, 2019]
[May 06, 2019] The 300B-98 is filamentary type triode designed for use as an audio freguency power amplifier, Characteritics; Filament voltage; 5.0volts plate current 60 milliamperes power output 8 watts filament current 1.2 amperes. ...
Company: Sinotronics Co., Ltd.
4538. High Quality Zero Bias Power Triode Electron Tube [May 06, 2019]
[May 06, 2019] The 572B (type811A and 811A/B replacement) zero bias power triode amplifier, Characteritics; Filament voltage; 6.3volts current 4.0 amps. Amplification factor; 190, interelectrode capacitance; Grid to plate 6.0mmf, Grid ...
Company: Sinotronics Co., Ltd.
4539. Zero Bias Power Triode Electron Tube [May 06, 2019]
[May 06, 2019] The 572B (type811A and 811A/B replacement) zero bias power triode amplifier , Characteritics; filament voltage; 6.3volts current 4.0 amps. amplification factor; 190, interelectrode capacitance; Grid to plate 6.0mmf , ...
Company: Sinotronics Co., Ltd.
4540. 25W Anode Dissipation Inended Electron Tube [May 06, 2019]
[May 06, 2019] The EL34 is a output pentode rated for 25w anode dissipation inended for use in Q.C Mains operated equipment, anode current; 100ma transconductance; 12.5ma amplification factor output power, class B 100W heating; ...
Company: Sinotronics Co., Ltd.
4541. High Quality Power Oscillation Triode Electron Tube [May 06, 2019]
[May 06, 2019] The FU811 is an power oscillation triode used for oscillatiory and power amplifier, filament voltage; 6.3v filament current; 4+/-0.25A Anode voltage 1.5KV anode current 26+/-10ma amplifier factor 160+/-16 output power ...
Company: Sinotronics Co., Ltd.
4542. High Quality Modulator Af Power Amplifier Electron Tube [May 06, 2019]
[May 06, 2019] The 845B is a modulator, AF Power amplifier, Characteritics; Filament voltage; 10 AC or DC volts current 3.25 amps. Amplification factor; 5.3, direct interelectrode capacitance; Grid to plate 13.5, filament 6 Grid to ...
Company: Sinotronics Co., Ltd.
4543. Power Oscillation Triode Electron Tube for Oscillatory and Power Amplifier [May 06, 2019]
[May 06, 2019] The 811 is an power oscillation triode used for oscillatiory and power amplifier, filament voltage; 6.3v filament current; 4+/-0.25A Anode voltage 1.5KV anode current 26+/-10ma amplifier factor 160+/-16 output power of ...
Company: Sinotronics Co., Ltd.
4544. Beam Tetrode with an Absolute Maximum Anode Dissipation Electron Tube [May 06, 2019]
[May 06, 2019] The KT66 Beam tetrode is with an absolute maximum anode dissipation rating of 30w, it is designed for use in the output stage of an A.F. amplifier, or as as series valve in a stabilized power supply heater voltage; 6.3v ...
Company: Sinotronics Co., Ltd.
4545. Glass Vacuum Tube Domestic Low Pressure Solar Water Heater [Jan 12, 2023]
[Jan 12, 2023] Solar water heater Solar water heater material and specification Vacuum tube Non pressure(stainless steel, color steel ) Inner tank: 0.4mm-1.0mm SUS304 2B food grade stainless steel Outer tank: 0.4mm SUS Solar ...
