AC voltage sensor

â– Product introduction Working principle: New electromagnetic isolation product Uses: Used to measure AC voltage, especially used in industrial frequency 50Hz sine wave AC voltage Product advantages: The best performance / price ratio, power loss, small size, light weight, installation Simple,

Measuring voltage directly input product applications: widely used to measure the location of AC voltage ■ performance parameters ● Installation: standard rail + plane screw fixed ● primary side rated current: 5V; 20V; 50V; 100V; 200V; 220V; 300V; 380V; 500V; 800V; 1000V; User specified ● Primary measurement range: 6V; 25V; 60; 120; 240V; 250V; 360V; 450V; 600V; 900V; 1200V

● Rated output: 1V; 2V; 5V; 10V; DC0~20mA; DC4~20mA; User specified ● Auxiliary power supply: DC5V, DC12V, DC24V, DC±5V, DC±12V, AC220V; DC220V; User specified ● Load capacity: Voltage output: 5mA; current output: 6V

● Linearity: 0.1%

● Accuracy: 0.1%; 0.2%; 0.5%

● Overload capacity: 2 times nominal input, sustainable ● Isolation pressure: 3kV/50Hz, 1Min

● Offset voltage: ≤10mV

● Temperature drift: ≤100PPM/°C

● Bandwidth: 20 to 5KHz

● Consumption current: <5mA + output current ● Response time: <250mS

●Working temperature: -10°C~+70°C

●Storage temperature: -25°C~+85°C

â–  Product Dimensions and Wiring Definition Diagram




â–  Instructions for use: Product specifications and terminal definitions are based on product identification.

Sport Bluetooth Earbuds  /Wireless Earbuds/Bluetooth Earbuds

Great Conversation,high quality, hands-free phone conversation even on the street or inside shopping mall. 

Volume control Durable aluminum rugged construction
Solution: CSR  V4.1
Profiles Supported: HSP/HFP/A2DP/AVRCP
Handsfree Function 
Wireless Distance Range:10M
Battery: 130AH x 2
Talk Time: up to 3 hours
Working Time: up to 5~6.5 Hours

Charging Time:about 2 hours

Items photo as below:

Sport Bluetooth Earbuds

Sport Bluetooth Earbuds

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Shenzhen Greater Industry Co., Ltd. , https://www.szgreater.net