Joppa Glassworks Offers 3 Models
of Desktop and/or Stand-Alone Controllers

All models shown with the Auber 2352P, 30 Step Ramp and Soak Technology. There are many options available for these units which are custom built to your needs. Price as given for standard output for controlling a mercury relay as shown in the wiring diagram at bottom of page.
Please study our wiring diagrams at the bottom of the page.
HOT_BOX This is Dudley's 6" x 6" x 6" multi-use controller. It can function as a desk top model (as shown to the left) to power a bead annealer or cane heater or a parts hot box
and
it can also hang on the side of a kiln to power up a kiln of any size as shown to the right.
$600.00
BITBOX
TRIANGLE3 This is Dudley's triangle controller model, low to the ground‚ great for desktop duty or on a testing bench or work bench where you want to see where everything is.
$600.00
TRYANGLE2
This is Dudley's 6" x 4" x 6" controller. Again this can fit just about anywhere. Its slim shape makes it ideal for hanging on the side of a kiln where space is at a premium. It can also function as a desk top model.
$600.00
6BY4BOX
SPACE
240 VAC Single Phase Wiring Plan 208-240 VAC Three Phase Wiring Plan
hotwires 3 phase plan
240 VAC Wiring Plan PDF Three Phase Wiring Plan