Watch the video above to see for yourself why ACUPWR transformers are the world's safest, most energy efficient, and most reliable!
ACUPWR’s ADUH-4000 is a 4000-watt/volt amp step up/step down voltage transformer designed for whole-home voltage conversions from 110-120 volts to 220-240 volts and vice-versa. The transformer hard-wires directly to a circuit box via its knock-out box housing. [ACUPWR suggests using a qualified and licensed electrician for installation.] The ADUH-4000 is the perfect solution for expats and anybody else relocating to a new country with their appliances, electronics, and electrical devices. Its role is not limited to domestic situations and it’s equally at home in any environment, including offices, light manufacturing facilities, medical facilities, military and NGO applications, to name a few examples..
Why You’ll Love It…
American-Made Quality
The ADUH-4000 and all ACUPWR voltage transformers are manufactured in the USA with premium components that include copper wiring and silicon steel cores. All of our products are assembled by hand and bench-tested well beyond their stated wattage to ensure safety, reliability, and years of service.
Tru-Watts™ Power means "No Two-Times the Wattage" Rule
ACUPWR Tru-Watts™ voltage transformers are guaranteed to deliver electricity at and beyond their stated wattage capability. You would think this isn’t a big deal, but compare ACUPWR transformers with our foreign-made competition: they recommend that you buy transformer with twice or even three times the wattage capability--a rule of thumb commonly known as the "Two-Times the Wattage" rule--because their transformers are famous for breaking with loads that are well under their stated wattage, and also catching on fire and overheating (see our video above). With Tru-Watts™, offered only by ACUPWR, you only need to buy the transformer that offers the wattage capability required by your appliances.
Overload Protection via Circuit Box
The ACUPWR ADUH-4000 relies on the household’s circuit box and its breaker to provide necessary overload protection.
Lifetime Warranty and Customer Support
ACUPWR products come with a lifetime warranty, up to $10,000 of damage protection, and ongoing customer support.
American-Made Quality
The ADUH-4000 and all ACUPWR voltage transformers are manufactured in the USA with premium components that include copper wiring and silicon steel cores. All of our transformers are assembled by hand, and bench-tested well beyond their stated wattage to ensure safety, reliability, and years of service.
Goes Above Stated Wattage If Needed!
The ACUPWR ADUH-4000 will operate at 120-percent beyond its stated wattage IF NECESSARY, such as in the event of a power surge or inrush voltage. In such an instance, It’s nice to know that that wattage “cushion” is there. Please note that we don’t recommend using an appliance with wattage requirement that is beyond what’s stated on the transformer. (Doing so can void the warranty.)
Hard-wire Installation
The ADUH-4000 installs via hard-wire (bare wiring) accessible through its knock-out box design.
Overload Protection via Circuit Box
The ACUPWR ADUH-4000 relies on the household’s circuit box and its breaker to provide necessary overload protection.
Lifetime Warranty and Customer Support
The ADUH-4000 and all ACUPWR products come with a lifetime warranty and continuous customer support. We encourage our customers to contact us with any concerns or questions about our products. Our response is timely, courteous, and supportive. Remember, with ACUPWR, you’re getting a transformer and
Versatility and Dependability
ACUPWR’s ADUH-4000 and all of our voltage transformer models can be used in any interior setting and environment, whether it’s your bedroom, a garage, a manufacturing space… wherever. They’re built like tanks and can handle dust, heat, and moisture, and they’ll keep chugging along—quietly!—under heavy duress.
Electrical Details
| Voltage Conversion | 110-120 volts to 220-240 volts and 220-240 volts to 110-120 volts |
| Wattage | 4000 Watts/4000 Volt Amps |
| Circuit Breaker | Via Household Circuit Box |
| Input (Plug) Type | Hard-wire (plug-less) via Knockout Box |
| Output (Receptacle) Type | Hard-wire (plug-less) via Knockout Box |
Dimension
| Product Weight | 64 pounds | Shipping Weight | 70 pounds |
| Product Width | 6.25 inches |
| Product Height | 10 inches |
| Product Depth | 7 inches |
