Jiangsu Profile
Product List
676. Amplified Piezoelectric Actuator Piezoelectric Stack Actuator Ptj1501010403 
[Jun 12, 2023]
[Jun 12, 2023] Product Details Model: PTJ150 series Brand: PANT Shape: Rectangular and Square Certifications: CE, RoHS, SGS ISO9001 Working voltage: -20 to 150V DC Operating temperature range: -20 to 120ºC Wire ...
Company: Sunny Technology Co., Ltd.
677. Amplified Piezoelectric Actuator Piezoelectric Stack Actuator Ptj1501010404 [May 04, 2023]
[May 04, 2023] Product Details Model: PTJ150 series Brand: PANT Shape: Rectangular and Square Certifications: CE, RoHS, SGS ISO9001 Working voltage: -20 to 150V DC Operating temperature range: -20 to 120ºC Wire ...
Company: Sunny Technology Co., Ltd.
678. Ultrasonic Transducer Piezo Ultrasonic Atomizer Ultrasonic Atomizing Transducer with 113kHz. ... [May 26, 2026]
[May 26, 2026] Overview Piezo ceramic produces ultrasonic resonance of under the excitation voltage, which triggers the ultrasonic vibration of the metal diaphragm and atomization of the liquid adsorbed on the metal ...
Company: Sunny Technology Co., Ltd.
679. Ultrasonic Transducer Piezo Ultrasonic Atomizer Ultrasonic Atomizing Transducer with 113kHz. ... [May 26, 2026]
[May 26, 2026] Overview Piezo ceramic produces ultrasonic resonance of under the excitation voltage, which triggers the ultrasonic vibration of the metal diaphragm and atomization of the liquid adsorbed on the metal ...
Company: Sunny Technology Co., Ltd.
680. Ultrasonic Transducer Piezo Ultrasonic Atomizer Ultrasonic Atomizing Transducer with 113kHz. ... [May 26, 2026]
[May 26, 2026] Overview Piezo ceramic produces ultrasonic resonance of under the excitation voltage, which triggers the ultrasonic vibration of the metal diaphragm and atomization of the liquid adsorbed on the metal ...
Company: Sunny Technology Co., Ltd.
681. Mini Ceiling Speaker Good Quality Ea-Cls1627 [Oct 14, 2025]
[Oct 14, 2025] Ceiling speaker ITEM NO. EA-CLS1627 Power 3W/5W Voltage 110V Dia for install Φ86mm Sensitivity(1w/1m) 98dB Frequency response 70-12KHz Size Φ98mm ITEM ...
682. Ceiling Speaker Public Radio Background Music Eamm-Ta115 [Oct 14, 2025]
[Oct 14, 2025] Ceiling speaker ITEM NO. EAMM-TA115 Power 3-6W Voltage 70/110V Dia for install Φ155mm Sensitivity(1w/1m) 98dB Frequency response 110-13KHz Loudspeaker 5" Size Φ180*45mm ITEM ...
683. Good Quality Ceiling Speaker Public Radio Background system [Oct 14, 2025]
[Oct 14, 2025] EA-CS468: Power:20W Constant resistance:8Ω Dia for install: Φ145mm Sensitivity(1w/1m):88dB Frequency response: 100-20KHz Loudspeaker:4" Size: Φ172*70mm EA-CS628: Power:30W Constant ...
684. Piezo Ultrasonic Atomizer Transducer Corrosion and Acid Resistance Hnya20-1.25-7 [Sep 02, 2025]
[Sep 02, 2025] Overview Piezo ceramic produces ultrasonic resonance of under the excitation voltage, which triggers the ultrasonic vibration of the metal diaphragm and atomization of the liquid adsorbed on the metal ...
Company: Sunny Technology Co., Ltd.
685. Piezo Ultrasonic Atomizer Ultrasonic Atomizing Transducer with 1.7MHz, 2.4MHz by Size 16mm, 20mm, ... [Apr 01, 2026]
[Apr 01, 2026] Overview Piezo ceramic produces ultrasonic resonance of under the excitation voltage, which triggers the ultrasonic vibration of the metal diaphragm and atomization of the liquid adsorbed on the metal ...
Company: Sunny Technology Co., Ltd.
686. Piezo Ultrasonic Atomizer Ultrasonic Atomizing Transducer with 1.7MHz, 2.4MHz by Size 16mm, 20mm, ... [Apr 01, 2026]
[Apr 01, 2026] Overview Piezo ceramic produces ultrasonic resonance of under the excitation voltage, which triggers the ultrasonic vibration of the metal diaphragm and atomization of the liquid adsorbed on the metal ...
Company: Sunny Technology Co., Ltd.
687. 1W 8Ω Speaker Pars of Towered Speakers Circle Shape Waterproof [Nov 27, 2025]
[Nov 27, 2025] Product Description: Support design and produce speakers according to customer's demand . Speaker 1w 8ohm speaker pars of towered speakers circle shape waterproof Diameter 30*5.2(H)mm Rated Power 1 Watt Max ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
688. High Power Rechargeble Megaphone Ea-Mgp003 [Sep 04, 2025]
[Sep 04, 2025] Power Output: 15w Max Voice Range: 0.4km Power Source: 4x"D"Cells Dimensions: Horn Dia.155mm Length:255mm Working Voltage : 6v TALK SIREN/MUSIC BT USB RECORD 200 Seconds Voice Recording Function Weight: 0.6 ...
689. High Power Rechargeble Megaphone Ea-Mgp012 [Sep 04, 2025]
[Sep 04, 2025] Power Output: 25w Max Voice Range: 0.4-0.6km Power Source: 4x"D"Cells Dimensions: Horn Dia.200mm Length 340mm Working Voltage : 6v TALK ALARM MUSIC USB RECORD 120 Seconds Voice Recording Function Weight: ...
690. High Power Rechargeble Megaphone Ea-Mgp013 [Sep 04, 2025]
[Sep 04, 2025] Power Output: 20w Max Voice Range: 0.4km Dimensions: Horn Dia.150mm Length 240mm Working Voltage : 3.7v TALK ALARM USB BT RECORD 200 Seconds Voice Recording Function Weight: 0.8 kg without ...
