MK5737
Equipped with a 25 Ampere industrial triac.
Power: Max×3500 watt
Box dimension: 190×140×75 mm

MK5729A
Equipped with a 25 ampere industrial triac, Automatic fuse, triac protective circuit and least adjuster a special device to adjust the minimum. Suitable for industrial uses.
Max Power: 3500 watt
Box dimension: 200×140×70 mm

MK5745
This dimmer with its high power can be used variously. It can be used in poultry farms, industries, and electricity panels. With a 40 ampere industrial triac and a triac protective circuit. It has a volume and a selector to determine the output voltage.
Box dimension: 150×120×80 mm