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Rocking Armature Transducer Be39X15.5-100p 6kb. Al
US$1.35
1,000 Pieces
Sample price:US$2.00/piece.Request sample
Product profile
Customization
AvailableUsage
Accept, Expand Volume, Monitor, High FidelityVariety Terminal Type
AvaiableModel NO.
BE39x15.5-100P 6KB. ALUsed in Alarm System
Siren SounderCoil Resistance
AdjustedWire
with Our Without WireCategory
ReceiverTransmission Mode
Bone ConductionTransducer Principle
Permanent Magnetic SpeakerStyle
Head-mountedRadiation Mode
Direct Radiation TypeCertification
ISO9001, CE, Is014001Cone
AluWORD nChannels
PiezoBrand
PantTransport Package
Standard Export PackageSpecification
CartonTrademark
PANTOrigin
ChinaHS Code
8531801090Production Capacity
2000000/YearKey features
Professional Manufacturer: China professional electroacoustic manufacturer with 50 years history.
Adjustable Performance: Coil resistance and performance can be adjusted to meet specific needs.
High Sensitivity: Sensitivity at 1kHz is 1000mV, exceeding 110dB for clear audio output.
Wide Voltage Range: Operating voltage range supports 1~30Vp-p with rated voltage of 24Vp-p.
Certified Quality: Products certified with ISO9001, CE, and ISO14001 standards.
Bone Conduction Tech: Utilizes bone conduction transmission mode for effective sound delivery.
Versatile Application: Ideal for alarm systems, siren sounders, and high fidelity monitoring.
Company profile

Business Type: Manufacturer/Factory, Trading Company, OtherExport Year: 2006-02-01Nearest Port: Shanghai, Nanjing, NingboAverage Response Time: ≤5.64hTerms of Payment: LC, T/T, PayPalInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF
AI-Powered supplier vetting
SummarySunny Electronics Technology Co., Ltd. is identified as a China-based limited company involved in trading and manufacturing, with operations and factory information in Jiangsu. Its stated business focuses on piezo ceramics and related electronic components, supported by five production lines, 21–30 years of R&D engineer experience, 31–40 quality-control staff, and documented product output. The supplier reports ISO 9001, ISO 14001, and HSE management-system certifications. It serves multiple international markets, with exports representing 71%–90% of sales and stated one-month lead times in both off-peak and peak seasons. Evidence supports production, quality-system, export, and innovation capabilities. However, the provided information does not sufficiently establish after-sales service performance, customization capability, or broad verified customer references. One trade record describes drinking straws, which is inconsistent with the supplier’s stated piezoelectric product focus and should be clarified.
Supplier typeThe supplier is described as a trading company, manufacturer/factory, and other business entity, while its stated business is the development, production, and sale of piezo ceramics and related components. The legal name and business descriptions consistently identify a technology-oriented supplier, although the records also indicate trading activity.
CertificationsThe supplier states that it obtained ISO 9001 certification in 2004 and ISO 14001 certification in 2017. The management-system listing additionally includes ISO 9001, ISO 14001, and HSE, providing explicit evidence of quality, environmental, and health-and-safety management certifications.
R&D capabilityThe supplier describes itself as an innovator in electrical functional ceramics and focuses on developing piezo ceramics and related components. Its reported 21–30 years of total R&D engineer experience and stated proprietary manufacturing process provide explicit support for technical and innovation capability.
Production capacityThe supplier reports five production lines, 31–40 quality-control staff, and product output of 2,000,000 multilayer piezoelectric actuators, 3,000,000 piezoelectric bender actuators, and 16,000,000 piezo ceramic components. It also reports one-month order fulfillment in both peak and off-peak seasons, supporting an established and scalable production capability.
Product Q&A
Q:What is the coil resistance of this transducer?
A:
The coil resistance is 22ohm with a tolerance of +/-10%. It can also be adjusted.
Q:What is the operating voltage range?
A:
The operating voltage range is 1~30Vp-p, with a rated voltage of 24Vp-p.
Q:What certifications does the product have?
A:
The product is certified with ISO9001, CE, and ISO14001.
Q:What is the frequency range of the transducer?
A:
The frequency range is 300~3400Hz.
Q:What is the minimum SPL of this device?
A:
The minimum Sound Pressure Level (SPL) is 90dB.
Send Inquiry
*To:
Sunny Technology Co., Ltd.
Sunny Technology Co., Ltd.*Content:
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