Gallium Alloy Liauid Metal Rotary High Voltage Multi Connectors

Introduction

The rotating electrical connectors are using the special insulation, sealing, and conductive technologies. The out case
material is the aluminumalloy or stainless steel. They are used for any kind of rotating objects of signals like micro voltage, current,
EMF, thermo couple, strain gauge, aduio,video, high frequency etc. and electric power connections. All types of our liquid metal
rotary connectors support CE RoHS compliance. Please contact us for detail.

Characteristic

Very low electric noise     Very low cost      Very low cost      Suitable for signal and power transfer of rotating devices or instruments

No maintenance and better reliability than traditional slig rings     Very low contact resistance (Less than 1mΩ)

Application

Index table for signal and power connection    Resistor cutting machine     Electro plating line     Rotary stage     Cable wheel

Circle knitting machine     Coloring device     Robots     Rotary lamp box     Surgical lampReel to reel plating line equipment

Speed dome camera      Package machine     Heating roller     Laminating machine     Winding machine     Spinning LED sign board 

Wind Turbines     Pipe inspection Camera     Welding machines.

Specification

Model	Conductor Poles	Current Amp.	Voltage AC/V	Max. Freq. MHZ	Max. RPM	Operating Temp. Max/Min ℃	Rotating Torque(gm-cm)	Insulation Resistance
A2HV NM	2	30	500	20	400	+80/+8-0*	400	>50MΩ
A3HV NM	3	30	500	20	100	+80/+8-0*	700	>50MΩ
A4HV NM	4	30	500	20	80	+80/+8-0*	1000	>50MΩ
A5HV NM	5	30	500	20	30	+80/+8-0*	1500	>50MΩ
A6HV NM	6	30	500	20	20	+80/+8-0*	2000	>50MΩ
A7HV NM	7	30	500	20	10	+80/+8-0*	3000	>50MΩ
A2V2S NM	2	4	250	20	100	+80/+8-0*	700	>25MΩ
	2	30	500					>50MΩ
A3V4S NM	2	4	250	20	30	+80/+8-0*	1500	>25MΩ
	2	30	250					>25MΩ
	3	30	500					>50MΩ
A2P HM	2	30	380	20	600	+80/+8-0*	300	>40MΩ
A4P NM	2	4	250	20	100	+80/+8-0*	700	>25MΩ
	2	30	500					>50MΩ

*

●The minimum temperature for liquid metal 46L

●Solid temp is : +7.6℃

●There is a "super cool" effect, when a slip ring contain liquid metal 46L put in the room temp. 0℃, the liquid metal will not be solid

immediately, there will have a 2--4 days range the liquid metal 46L will keep in liquid status, just like the river water still run in the

0℃

●The liquid metal slip rings are recommended to be used within 3 months after shipping. If the slip ring has rotation not smooth 

condition after 3 months storage in the room temp. undertemp. +8℃. Please put it in the warm room (over 50℃) to recover the

liquid metal status.

●The liquid metal is not so sticky like mercury which can be sticky(touched) on the silver plated conductor surface. The liquid metal

slip rings' vibration resistance ability is much less than mercury types. Any light vibration, impact,shock will make the liquid metal to

move out from the main conductor chamber to another conductor's room. That will make short circuit easily.

Model, Size, accessories

Gallium Alloy Liauid Metal Rotary High Voltage Multi Connectors

Introduction

The rotating electrical connectors are using the special insulation, sealing, and conductive technologies. The out case
material is the aluminumalloy or stainless steel. They are used for any kind of rotating objects of signals like micro voltage, current,
EMF, thermo couple, strain gauge, aduio,video, high frequency etc. and electric power connections. All types of our liquid metal
rotary connectors support CE RoHS compliance. Please contact us for detail.

Characteristic

Very low electric noise     Very low cost      Very low cost      Suitable for signal and power transfer of rotating devices or instruments

No maintenance and better reliability than traditional slig rings     Very low contact resistance (Less than 1mΩ)

Application

Index table for signal and power connection    Resistor cutting machine     Electro plating line     Rotary stage     Cable wheel

Circle knitting machine     Coloring device     Robots     Rotary lamp box     Surgical lampReel to reel plating line equipment

Speed dome camera      Package machine     Heating roller     Laminating machine     Winding machine     Spinning LED sign board 

Wind Turbines     Pipe inspection Camera     Welding machines.

Specification

Model	Conductor Poles	Current Amp.	Voltage AC/V	Max. Freq. MHZ	Max. RPM	Operating Temp. Max/Min ℃	Rotating Torque(gm-cm)	Insulation Resistance
A2HV NM	2	30	500	20	400	+80/+8-0*	400	>50MΩ
A3HV NM	3	30	500	20	100	+80/+8-0*	700	>50MΩ
A4HV NM	4	30	500	20	80	+80/+8-0*	1000	>50MΩ
A5HV NM	5	30	500	20	30	+80/+8-0*	1500	>50MΩ
A6HV NM	6	30	500	20	20	+80/+8-0*	2000	>50MΩ
A7HV NM	7	30	500	20	10	+80/+8-0*	3000	>50MΩ
A2V2S NM	2	4	250	20	100	+80/+8-0*	700	>25MΩ
	2	30	500					>50MΩ
A3V4S NM	2	4	250	20	30	+80/+8-0*	1500	>25MΩ
	2	30	250					>25MΩ
	3	30	500					>50MΩ
A2P HM	2	30	380	20	600	+80/+8-0*	300	>40MΩ
A4P NM	2	4	250	20	100	+80/+8-0*	700	>25MΩ
	2	30	500					>50MΩ

*

●The minimum temperature for liquid metal 46L

●Solid temp is : +7.6℃

●There is a "super cool" effect, when a slip ring contain liquid metal 46L put in the room temp. 0℃, the liquid metal will not be solid

immediately, there will have a 2--4 days range the liquid metal 46L will keep in liquid status, just like the river water still run in the

0℃

●The liquid metal slip rings are recommended to be used within 3 months after shipping. If the slip ring has rotation not smooth 

condition after 3 months storage in the room temp. undertemp. +8℃. Please put it in the warm room (over 50℃) to recover the

liquid metal status.

●The liquid metal is not so sticky like mercury which can be sticky(touched) on the silver plated conductor surface. The liquid metal

slip rings' vibration resistance ability is much less than mercury types. Any light vibration, impact,shock will make the liquid metal to

move out from the main conductor chamber to another conductor's room. That will make short circuit easily.

Model, Size, accessories

Gallium Alloy Liauid Metal Rotary High Voltage Multi Connectors

Introduction

The rotating electrical connectors are using the special insulation, sealing, and conductive technologies. The out case
material is the aluminumalloy or stainless steel. They are used for any kind of rotating objects of signals like micro voltage, current,
EMF, thermo couple, strain gauge, aduio,video, high frequency etc. and electric power connections. All types of our liquid metal
rotary connectors support CE RoHS compliance. Please contact us for detail.

Characteristic

Very low electric noise     Very low cost      Very low cost      Suitable for signal and power transfer of rotating devices or instruments

No maintenance and better reliability than traditional slig rings     Very low contact resistance (Less than 1mΩ)

Application

Index table for signal and power connection    Resistor cutting machine     Electro plating line     Rotary stage     Cable wheel

Circle knitting machine     Coloring device     Robots     Rotary lamp box     Surgical lampReel to reel plating line equipment

Speed dome camera      Package machine     Heating roller     Laminating machine     Winding machine     Spinning LED sign board 

Wind Turbines     Pipe inspection Camera     Welding machines.

Specification

Model	Conductor Poles	Current Amp.	Voltage AC/V	Max. Freq. MHZ	Max. RPM	Operating Temp. Max/Min ℃	Rotating Torque(gm-cm)	Insulation Resistance
A2HV NM	2	30	500	20	400	+80/+8-0*	400	>50MΩ
A3HV NM	3	30	500	20	100	+80/+8-0*	700	>50MΩ
A4HV NM	4	30	500	20	80	+80/+8-0*	1000	>50MΩ
A5HV NM	5	30	500	20	30	+80/+8-0*	1500	>50MΩ
A6HV NM	6	30	500	20	20	+80/+8-0*	2000	>50MΩ
A7HV NM	7	30	500	20	10	+80/+8-0*	3000	>50MΩ
A2V2S NM	2	4	250	20	100	+80/+8-0*	700	>25MΩ
	2	30	500					>50MΩ
A3V4S NM	2	4	250	20	30	+80/+8-0*	1500	>25MΩ
	2	30	250					>25MΩ
	3	30	500					>50MΩ
A2P HM	2	30	380	20	600	+80/+8-0*	300	>40MΩ
A4P NM	2	4	250	20	100	+80/+8-0*	700	>25MΩ
	2	30	500					>50MΩ

*

●The minimum temperature for liquid metal 46L

●Solid temp is : +7.6℃

●There is a "super cool" effect, when a slip ring contain liquid metal 46L put in the room temp. 0℃, the liquid metal will not be solid

immediately, there will have a 2--4 days range the liquid metal 46L will keep in liquid status, just like the river water still run in the

0℃

●The liquid metal slip rings are recommended to be used within 3 months after shipping. If the slip ring has rotation not smooth 

condition after 3 months storage in the room temp. undertemp. +8℃. Please put it in the warm room (over 50℃) to recover the

liquid metal status.

●The liquid metal is not so sticky like mercury which can be sticky(touched) on the silver plated conductor surface. The liquid metal

slip rings' vibration resistance ability is much less than mercury types. Any light vibration, impact,shock will make the liquid metal to

move out from the main conductor chamber to another conductor's room. That will make short circuit easily.

Model, Size, accessories

Gallium Alloy Liauid Metal Rotary High Voltage Multi Connectors

Introduction

The rotating electrical connectors are using the special insulation, sealing, and conductive technologies. The out case
material is the aluminumalloy or stainless steel. They are used for any kind of rotating objects of signals like micro voltage, current,
EMF, thermo couple, strain gauge, aduio,video, high frequency etc. and electric power connections. All types of our liquid metal
rotary connectors support CE RoHS compliance. Please contact us for detail.

Characteristic

Very low electric noise     Very low cost      Very low cost      Suitable for signal and power transfer of rotating devices or instruments

No maintenance and better reliability than traditional slig rings     Very low contact resistance (Less than 1mΩ)

Application

Index table for signal and power connection    Resistor cutting machine     Electro plating line     Rotary stage     Cable wheel

Circle knitting machine     Coloring device     Robots     Rotary lamp box     Surgical lampReel to reel plating line equipment

Speed dome camera      Package machine     Heating roller     Laminating machine     Winding machine     Spinning LED sign board 

Wind Turbines     Pipe inspection Camera     Welding machines.

Specification

Model	Conductor Poles	Current Amp.	Voltage AC/V	Max. Freq. MHZ	Max. RPM	Operating Temp. Max/Min ℃	Rotating Torque(gm-cm)	Insulation Resistance
A2HV NM	2	30	500	20	400	+80/+8-0*	400	>50MΩ
A3HV NM	3	30	500	20	100	+80/+8-0*	700	>50MΩ
A4HV NM	4	30	500	20	80	+80/+8-0*	1000	>50MΩ
A5HV NM	5	30	500	20	30	+80/+8-0*	1500	>50MΩ
A6HV NM	6	30	500	20	20	+80/+8-0*	2000	>50MΩ
A7HV NM	7	30	500	20	10	+80/+8-0*	3000	>50MΩ
A2V2S NM	2	4	250	20	100	+80/+8-0*	700	>25MΩ
	2	30	500					>50MΩ
A3V4S NM	2	4	250	20	30	+80/+8-0*	1500	>25MΩ
	2	30	250					>25MΩ
	3	30	500					>50MΩ
A2P HM	2	30	380	20	600	+80/+8-0*	300	>40MΩ
A4P NM	2	4	250	20	100	+80/+8-0*	700	>25MΩ
	2	30	500					>50MΩ

*

●The minimum temperature for liquid metal 46L

●Solid temp is : +7.6℃

●There is a "super cool" effect, when a slip ring contain liquid metal 46L put in the room temp. 0℃, the liquid metal will not be solid

immediately, there will have a 2--4 days range the liquid metal 46L will keep in liquid status, just like the river water still run in the

0℃

●The liquid metal slip rings are recommended to be used within 3 months after shipping. If the slip ring has rotation not smooth 

condition after 3 months storage in the room temp. undertemp. +8℃. Please put it in the warm room (over 50℃) to recover the

liquid metal status.

●The liquid metal is not so sticky like mercury which can be sticky(touched) on the silver plated conductor surface. The liquid metal

slip rings' vibration resistance ability is much less than mercury types. Any light vibration, impact,shock will make the liquid metal to

move out from the main conductor chamber to another conductor's room. That will make short circuit easily.

Model, Size, accessories

If you have any enquiry about quotation or cooperation, please feel free to email us at ydslipring@asia-d.com or use the following enquiry form. Our sales representative will contact you within 24 hours. Thank you for your interest in our products.

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