product description of Adjustable desk column control box
·JSM-3.1-0.3W is an energy-saving control box, suitable for multi-seat lift tables
· Through the transfer box, one power supply can supply power to multiple control boxes at the same time. Up to 48 column lifts can be controlled.
· Equipped with a bounce back function to ensure the safe operation of the lift table
· With slow start and slow stop functions
· 0.3W ultra-low standby power consumption
Features
Number of control columns: 1-3
Colour: Black
Shell: ABS material
Installation method: can be fixed on the desktop board by screws
Overload protection: avoid overload operation by limiting the current to a specific value
Overheating protection, motor open circuit, Hall fault, motor short circuit, low voltage, illegal power failure, illegal plugging and unplugging, excessive desktop tilt angle, anti-pinch upward and downward
Product parameters of Adjustable desk column control box
Input voltage | 100-240V |
Maximum power | 450W |
Standby power consumption | 0.3W |
size | 235×95×33mm |
Product solutions | MOS scheme |
Instructions
Duty cycle: continuous work for up to 2 minutes within 20 minutes
Use environment: indoor
Certificates: CE-EMC, CE-LVD, UL, FCC, SAA, RCM, etc.
Button Type Standing Desk Hand Controller holds an advantage of 7 buttons, able to set 4 different heights in memory. Button Type Standing Desk Hand Controller is delicate and light, hand-size with 1.5m long wire and USB end, easily installed. The screen will automatically show you real-time height, making it much more easy to adjust your desk to suitable height. There is a USB interface on the side enabling users to charge up cellphones.
Comparison of three generations of control boxes made by JS Technology
products | 1st generation | 2nd generation | 3rd generation |
Drive way | Mos+ Relay | Mos | Mos |
Number of motors | 1,2,3 | 1,2,3 | 1,2 |
Hand control method | Digital display / two keys / touch | Digital display / two keys / touch | Digital display / two keys |
protection | Motor open circuit, Hall fault, motor short circuit, low voltage, illegal power-off, illegal plugging and unplugging, anti-pinch | Motor open circuit, Hall fault, motor short circuit, low voltage, illegal power-off, illegal plugging and unplugging, desktop tilt angle being too large, top and bottom anti-pinch | Motor open circuit, Hall fault, motor short circuit, low voltage, illegal power-off, illegal plugging and unplugging, desktop tilt angle being too large, top and bottom anti-pinch |
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Company related introduction:
Jingshi Technology owns two firms, Hangzhou Jingshi Technology and Changxing Jingshi Technology. The former was founded in 2017, and the later was founded in 2018. While Hangzhou Jingshi Technology is mainly responsible for product advancement and innovation, Changxing Jingshi Technology takes the responsibility of purchasing raw material, manufacturing products and delivering goods. Contact us for more information about Adjustable desk column control box.
