Good Item! I am using mine with an inverter DC welder as power supply with good success. I use mine to heat rusty bolts on cars. See pictures! I use 4 or 5 turns for most of my coils, more coils = more power. So if yours is shutting off from over current then reduce the number of coils. I have used my board with both of my inverter welders with complete success, they both supply around 44-49v in use as you can probably see from the picture. I have been told these wont work with a cable between the coil and the heating module but I am using it that way. There is definitely a lot of power loss, I would guess about 200-250w when the cable is clear of any magnetic material. I used a car booster cables with a thick rubber coating. HIGH VOLTAGE PRESENT! AT YOUR OWN RISK! The cable is 4AWG and the terminal block is a 150A rated type.

Good Item! I am using mine with an inverter DC welder as power supply with good success. I use mine to heat rusty bolts on cars. See pictures! I use 4 or 5 turns for most of my coils, more coils = more power. So if yours is shutting off from over current then reduce the number of coils. I have used my board with both of my inverter welders with complete success, they both supply around 44-49v in use as you can probably see from the picture. I have been told these wont work with a cable between the coil and the heating module but I am using it that way. There is definitely a lot of power loss, I would guess about 200-250w when the cable is clear of any magnetic material. I used a car booster cables with a thick rubber coating. HIGH VOLTAGE PRESENT! AT YOUR OWN RISK! The cable is 4AWG and the terminal block is a 150A rated type.

Good Item! I am using mine with an inverter DC welder as power supply with good success. I use mine to heat rusty bolts on cars. See pictures! I use 4 or 5 turns for most of my coils, more coils = more power. So if yours is shutting off from over current then reduce the number of coils. I have used my board with both of my inverter welders with complete success, they both supply around 44-49v in use as you can probably see from the picture. I have been told these wont work with a cable between the coil and the heating module but I am using it that way. There is definitely a lot of power loss, I would guess about 200-250w when the cable is clear of any magnetic material. I used a car booster cables with a thick rubber coating. HIGH VOLTAGE PRESENT! AT YOUR OWN RISK! The cable is 4AWG and the terminal block is a 150A rated type.

Arrived quickly. Just did a quick test and it is working ok.

Arrived quickly. Just did a quick test and it is working ok.

Arrived quickly. Just did a quick test and it is working ok.

Good product

Good product

Good product

Having finally got round to assembling this, I'm well pleased - all works really nicely, melts stuff. The water pipe is a little too soft and I soldered a collar round the copper pipe to make a better seal, every thing else is fine as it is. Used some 8awg flexible cable meant for car stereos for the 48v/40 A supply, a bit over specced but nice.

Having finally got round to assembling this, I'm well pleased - all works really nicely, melts stuff. The water pipe is a little too soft and I soldered a collar round the copper pipe to make a better seal, every thing else is fine as it is. Used some 8awg flexible cable meant for car stereos for the 48v/40 A supply, a bit over specced but nice.

Having finally got round to assembling this, I'm well pleased - all works really nicely, melts stuff. The water pipe is a little too soft and I soldered a collar round the copper pipe to make a better seal, every thing else is fine as it is. Used some 8awg flexible cable meant for car stereos for the 48v/40 A supply, a bit over specced but nice.

Very well designed. It delivers

Very well designed. It delivers

Very well designed. It delivers

goods arrived early and were as described

goods arrived early and were as described

goods arrived early and were as described

looks like a very well built unit, delivery was congruent with the shipping cost, I an very eager to fire this unit up--looks like this is going to be lots of fun.

looks like a very well built unit, delivery was congruent with the shipping cost, I an very eager to fire this unit up--looks like this is going to be lots of fun.

looks like a very well built unit, delivery was congruent with the shipping cost, I an very eager to fire this unit up--looks like this is going to be lots of fun.

All Items Received were perfect thx

All Items Received were perfect thx

All Items Received were perfect thx

very good finish

very good finish

very good finish

fairly straightforward unit. soldering looks clunky. bought as a kit, so I assumed a power supply was included, but I guess I dont know how to read.

fairly straightforward unit. soldering looks clunky. bought as a kit, so I assumed a power supply was included, but I guess I dont know how to read.

fairly straightforward unit. soldering looks clunky. bought as a kit, so I assumed a power supply was included, but I guess I dont know how to read.