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Total 584 products for db drive subwoofers Manufacture & Suppliers

Commercial Access Control Barriers And Gates , Turnstile Security Doors DC 24V 50W

... cycles Dimension 1400*200*980mm Channel width 900-910mm Opening time 0.5s Input voltage 220V Drive mode motor drive Drive board voltage DC24V Communication RS485 or TCP/IP Working environment -20~60 ºC Humi...

Shenzhen Jiaxuntong Computer Technology Co., Ltd.
Guangdong,China

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90 º Full Height Entrance Gate Security Systems , Bank Stainless Steel One Way Turnstile

... 1250*1225*2300mm Net weight 350kg Channel width 550-570mm Input voltage 220V Drive mode motor drive Drive board voltage DC24V Communication RS485 or TCP/IP Working environment -20~60 ºC Humidity <=90% coagulation free Noise <=50 DB Frequency 50-60 HZ...

Shenzhen Jiaxuntong Computer Technology Co., Ltd.
Guangdong,China

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Smart Control Speed Gate Turnstile 3000000 Cycles High Stablility For Library

... Net weight 70-80kg Channel width 550-570mm Input voltage 220V Drive mode motor drive Drive board voltage DC24V Communication RS485 or TCP/IP Working environment -20~60 ºC Humidity <=90% coagulation free Noise <=50 DB Frequency 50-60 HZ Power 50W Warranty...

Shenzhen Jiaxuntong Computer Technology Co., Ltd.
Guangdong,China

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Pedestrian Access Gate Rfid Access Control System , Waist High Turnstile For Meeting Center

...meeting center Technical Parameter: Input voltage 220V Drive mode motor drive Drive board voltage DC24V Communication RS485 or TCP/IP Working environment -20~60 ºC Humidity <=90% coagulation free Noise <=50 DB Frequency 50-60 HZ Power 50W Description: ......

Shenzhen Jiaxuntong Computer Technology Co., Ltd.
Guangdong,China

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Full Automatic Speed Gate Turnstile DC24V Motor Drive1400 * 180 * 960mm Fire Safety Function

... weight 70-80kg Input voltage 220V Drive mode motor drive Drive board voltage DC24V Communication RS485 or TCP/IP Working environment -20~60 ºC Humidity <=90% coagulation free Noise <=50 DB Frequency 50-60 HZ Power 50W Warranty 1year Feature: 1. Stainless...

Shenzhen Jiaxuntong Computer Technology Co., Ltd.
Guangdong,China

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IP65 Ultrasonic Flow Meter Transducer 1MHz With ISO 9001 Certification

...dB=3 Vp-p； Period:8； Distance:7cm -20dB min Beam width(-3dB full angle) 5±2° Static capacitance 2100PF±20% Min. parallel resistance 150Ω±30% Max. driving Voltage(2% duty cycle tone burst) ＜400V Operating tem...

Shenzhen Yujies Technology Co., Ltd.
Guangdong,China

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1MHz Ultrasonic Flow Transducer Plastic Housing Accurate Measurements

...dB=3 Vp-p;CW; Distance:7cm -30dB min Beam width(-3dB full angle) 6±2° Static capacitance 1200PF±20% Min. parallel resistance 250Ω±30% Max. driving Voltage(2% duty cycle tone burst) ＜300V Operating temperatur...

Shenzhen Yujies Technology Co., Ltd.
Guangdong,China

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High Bandwidth 200KHz Ultrasonic Transducer Wide Operating Temperature

...dB=3 Vp-p;CW; Distance:7cm -30dB min Beam width(-3dB full angle) 6±2° Static capacitance 1200PF±20% Min. parallel resistance 250Ω±30% Max. driving Voltage(2% duty cycle tone burst) ＜300V Operating temperatur...

Shenzhen Yujies Technology Co., Ltd.
Guangdong,China

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Flow Meter Waterproof Ultrasonic Transducer PPS Housing Long Working Life

... Beam width(-3dB full angle) 6±2° Static capacitance 1200PF±20% Min. parallel resistance 250Ω±30% Max. driving Voltage(2% duty cycle tone burst) ＜300V Operating temperature -20～70℃ Protection/waterproof leve...

Shenzhen Yujies Technology Co., Ltd.
Guangdong,China

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Plastic Ultrasonic Flow Meter Transducer , 1MHz Ultrasonic Transducer 1200PF

...dB=3 Vp-p；Period:8；Distance:7cm -30dB min Beam width (-3dB full angle) 6° Static capacitance 1200PF±20% Min. parallel resistance 250Ω±30% Max. driving Voltage(2% duty cycle tone burst) ＜300V Operating temper...

Shenzhen Yujies Technology Co., Ltd.
Guangdong,China

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Plastic PPS 1.6MPa 1MHz Ultrasonic Flow Transducer

...dB=3 Vp-p;Period:5；; Distance:7cm >1.0v Beam width(-3dB full angle) 9±2° Static capacitance 520PF±20% Min. parallel resistance 700Ω±30% Max. driving Voltage(2% duty cycle tone burst) ＜200V Operating temperat...

Shenzhen Yujies Technology Co., Ltd.
Guangdong,China

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Plastic 1MHz 1.6MPa PZT Ultrasonic Transducer For Flow Meter

...dB=3 Vp-p;Period:5；; Distance:7cm >1.0v Beam width(-3dB full angle) 9±2° Static capacitance 520PF±20% Min. parallel resistance 700Ω±30% Max. driving Voltage(2% duty cycle tone burst) ＜200V Operating temperat...

Shenzhen Yujies Technology Co., Ltd.
Guangdong,China

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Dot / Bar Display Driver electronic ic chip , programmable circuit board LM3915N -1

...drives ten LEDs, LCDs or vacuum fluorescent displays, providing a logarithmic 3 dB/step analog display. One pin changes the display from a bar graph to a moving dot display. LED current drive is regulated an...

Anterwell Technology Ltd.
Guangdong,China

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7000 m3/h Cabinet Centrifugal Fan Unit, Industrial Ventilation Unit

... Type Centrifugal type Air volume m3/h 7000 8000 9000 10000 11000 12000 13000 Motor power W 1.5 2.2 2.2 2.2 3 3 3 Drive method Belt drive Noise level dB(A)...

Lingdo Industrial Limited
Guangdong,China

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Db Drive Subwoofers

Total 584 products for db drive subwoofers Manufacture & Suppliers