Spec:

• Hardware: V2.2
• Max voltage: 13S (60V)
• Continuous Current: 150A , Max Current: 200A
• Mosfets: NVMFS5C628NLs
• LED button diameter:12mm, cable length: 250mm
• PCB thickness:4 layers*3oz copper=12oz copper
• PCB size: 40mm*32m

Enhanced Features:

• High Side Switching -> Much safer to use with multiple ESCs and other devices.
• In-rush current limiting.
• RC delay network restricts inrush current to safe levels.
• dV/dt is ~100V/s (This is considered VERY slow for power electronics. Fast would be 50,000,000V/s). At 6,000 uF output capacitance, this is an inrush current of 600mA.
• Smart Power on/off
• Roll-to-start. Has 12 second blanking timer after turn off. Can still be turned on by switch during this period.
• Auto-turn-off. Will turn off automatically after 20 minutes. The output voltage must vary by at least 500mV within any three second interval to reset the turn-off timer.
• Support momentary push button. Hold for 0.3s to turn on, 1s to turn off. Holding it down will cycle it on then off.
• High power, 150A Continuous.
• Very low idle power draw, ~300uA, will last months on battery.

1.Preventing a small spark may cause explosions in some spark-sensitive areas.

2. Add copper bars for better heat dissipation and over-current flow.

3.Anodized aluminum Heatsink with lots of notches for better heat dissipation.

4.Add silicon glue to fix the LED button cable with the heat shrink.

Warnings:

• Do not peel off the heat shrink.There’s no screw to lock the heatsink and PCBA. Only the heat-transfer silicon pad is naturally sticky to heatsink and PCBA.
• No short circuit protection, DO NOT short circuit output!
• No reverse polarity protection. DO NOT plug in backwards.
• Recommended to keep output capacitance under 6,000 uF. Proper operation cannot be guaranteed at higher capacitances.
• Do not Hot-Swap. Try to make sure everything is off before connecting and removing. If need be, unplug from battery first, wait for ESCs to turn off, then unplug ESCs. Do the reverse for plugging in, plug in ESCs first before plugging the switch into the battery.
• Engineers have thoroughly tested prototypes; however, this is still a new design and a first production run, please exercise extreme caution (as one would normally do with any electric vehicle) when using this device.
• Do not attempt to reprogram the MCU unless otherwise advised. Doing so will void any warranty and also put the switch at great risk of failure.

 Wiring diagram：

Feature:

• Weight:0.55kg/pcs
• 120mm Diameter electric skateboard urban all terrain soft foam filling wheel
• High-quality pu material, suitable for belt motors and other systems (not suitable for wheel hub motors)
• High elastic foam material is added to the wheels, which are evenly distributed, cushioning and absorbing shocks, satisfying various road traffic in the city! Mounts on Many Eboards and Longboards.
• Cast with 78A super-high-rebound urethane for unparalleled speed.
  With ABEC 7 bearings and 8mm* 10mm Bearing spacers.The bearings are smooth and spin freely.

Package included:

4pcs All terrain wheel.

Detail:

Spec:

• Model: SQ-A110
• Max Power:110W
• Temperature range: 100-500 ° C (212-932 ° F)
• Power supply: 220V 50Hz / 110V 60Hz
• Grounding impedance of welding nozzle: < 2 Ω
• Ground voltage of welding nozzle: < 2mv
• Dimension (about): 236mm (length) x 23.6mm (maximum diameter) / 9.29in (length) x 0.93in (maximum diameter)

The advantage of the SQ-A110

• Small size, three key design, powerful function.
• Fast temperature recovery, heating speed 8 seconds.
• High quality heating body, high platinum temperature sensitivity.
• Two display temperature modes (Celsius, Fahrenheit).
• With sleep function to save energy and LED indicate sleep state.
• Microcomputer temperature compensation value, temperature error less than plus or minus 5 degrees.
• High insulation, soft touch power cord.
• Digital display, clear content at a glance.
• Memory mode function.
• Handle is made of special high temperature resistant material and ESD anti-static treatment.
• Equipped with black diamond solder tip, it has strong tin loading capacity and fast heat transfer speed.

Package included:

Spec:

• Hardware: V1.0
• Max voltage: 30S (126V)
• Continuous Current: 150A, Max Current: 200A
• Mosfets: FDBL0630N150
• LED button diameter:12mm, cable length: 250mm
• PCB thickness:4 layers*3oz copper=12oz copper
• PCB size: 43MM*30.73MM

Amphibia Function :

•  Roll to power on: has 12 second blanking timer after turn off.
•  Auto-turn-off: will turn off automatically after 20 minutes without any operation.
•  Support pressing button to power on/off. Hold it for 0.3s to turn on, 1s to turn off.
•  With water cooling heatsink case.

Why we need to use an Anti Spark Switch?

1. Preventing a small spark may cause explosions in some spark-sensitive areas.
2. Add copper bars for better heat dissipation and over-current flow.
3. Add silicon glue to fix the LED button cable with the heat shrink.
4. It can be connected water pipe use on water.
   

Warnings:

1. No short circuit protection, DO NOT short circuit output!
2. No reverse polarity protection. DO NOT plug in backwards.
3. Recommended to keep output capacitance under 6,000 uF. Proper operation cannot be guaranteed at higher capacitances.
4. Do not Hot-Swap. Try to make sure everything is off before connecting and removing. If need be, unplug from battery first, wait for ESCs to turn off, then unplug ESCs. Do the reverse for plugging in, plug in ESCs first before plugging the switch into the battery.
5. Engineers have thoroughly tested prototypes; however, this is still a new design and a first production run, please exercise extreme caution (as one would normally do with any electric vehicle) when using this device.
6. Do not attempt to reprogram the MCU unless otherwise advised. Doing so will void any warranty and also put the switch at great risk of failure.

 Wiring diagram：