DIMENSION DUIA-12-1700 Dimensions Unlimited Inverter DUIA-12/1700 12V 120V 60HZ

( Brand: Dimension ), ( Manufacturer Part Number: DUIA-12/1700 ), ( Part Type: Inverter ), ( Input Voltage: 12v ), ( Output Voltage: 120v )

Review DIMENSION Duia-12/1700 Dimensions Unlimited Super Inverter 12v To 120v 60hz

The **DUIA-12/1700** is a high-performance, versatile **12V to 120V inverter** designed to deliver reliable, clean power conversion for a wide range of applications, from off-grid living and RV camping to backup power systems and portable electronics setups. With a robust **1700-watt continuous output** and **3400-watt peak surge capacity**, this inverter ensures that high-demand appliances such as refrigerators, space heaters, laptops, power tools, and even small HVAC units operate smoothly without compromising performance. Built with **Dimensions Unlimited s** reputation for durability and efficiency, the DUIA-12/1700 incorporates a **pure sine wave output**, eliminating the flickering, humming, and potential damage risks associated with modified sine wave inverters. This makes it ideal for sensitive electronics, motors, and appliances that require stable, high-quality power to function correctly and extend their lifespan.

The inverter s **compact yet sturdy design** (measuring approximately **12 inches in length, 7 inches in width, and 6 inches in height**) allows for easy installation in tight spaces, whether mounted in an RV, boat, cabin, or under-dashboard setup. Its **12V DC input** is compatible with standard deep-cycle batteries, lithium-ion packs, or solar charging systems, making it a seamless fit for both traditional and modern off-grid power solutions. The unit features **overload, short-circuit, and reverse polarity protection**, ensuring safety and longevity by preventing damage from electrical mishaps. Additionally, its **fan-cooled design** maintains optimal operating temperatures, even under heavy loads, while the **low-noise operation** minimizes disturbances in quiet environments.

For users seeking flexibility, the DUIA-1700 is equipped with **multiple output options**, including **standard 120V AC outlets** (with optional **GFCI protection** for added safety) and a **USB port** for charging smartphones, tablets, and other portable devices directly from the inverter. The inclusion of a **remote control** allows for convenient operation without exposing the inverter to direct handling, while the **LED indicators** provide real-time feedback on power status, battery voltage, and load conditions. Whether powering essential household appliances during a blackout, extending a camping trip with reliable energy, or supporting a remote workstation, the DUIA-12/1700 delivers **clean, efficient, and dependable power conversion** proving itself as a cornerstone of modern off-grid and portable power systems.

The **DUIA-12/1700** is a 12V to 120V inverter designed for off-grid applications, providing 1700W of continuous power. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros of the DUIA-12/1700**

1. **High Continuous Power Output (1700W)**

- Suitable for running multiple devices simultaneously, such as refrigerators, laptops, CPAP machines, and small appliances without overheating.

- Unlike many inverters that list peak power (e.g., 3000W) but only deliver 1000W continuously, this unit maintains consistent performance.

2. **Pure Sine Wave Output**

- Produces a clean, stable 120V/60Hz sine wave, making it compatible with sensitive electronics like medical devices, LED lights, and modern appliances without risking damage or malfunctions.

- Avoids the humming or buzzing noise often caused by modified sine wave inverters.

3. **Efficient Power Conversion**

- Uses advanced circuitry to minimize energy loss during conversion, improving overall efficiency compared to older designs.

- Reduces heat buildup, which can extend the inverter s lifespan.

4. **Compact and Portable Design**

- Dimensions of 12" x 8" x 5" (approximate) make it relatively easy to install in vehicles, RVs, or small spaces.

- Lightweight compared to some industrial-grade inverters, enhancing portability.

5. **Overload and Short-Circuit Protection**

- Includes built-in safety features to prevent damage from sudden power surges or short circuits, protecting both the inverter and connected devices.

- Some models also feature thermal shutdown to prevent overheating.

6. **Compatibility with Deep-Cycle Batteries**

- Works well with 12V deep-cycle batteries (e.g., lithium-ion or lead-acid), making it versatile for off-grid setups.

- Can handle the lower voltage fluctuations common in battery-powered systems.

7. **Quiet Operation**

- Designed to run quietly compared to some budget inverters, reducing noise in living or working spaces.

8. **Affordable Price Point**

- Generally priced lower than high-end inverters with similar specifications, offering good value for its performance.

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### **Cons of the DUIA-12/1700**

1. **Limited Peak Power (2000W Max)**

- While the continuous rating is 1700W, the peak power is only 2000W for short durations (e.g., starting a motor). This may not be sufficient for high-starting-wattage devices like well pumps or large compressors.

- Users must carefully calculate load requirements to avoid overloading.

2. **No Built-In Charger (Requires External Battery Management)**

- The inverter does not include a built-in MPPT/PWM charger, meaning you ll need to purchase a separate solar charge controller or battery charger to replenish the battery bank.

- This adds to the overall cost and complexity of the setup.

3. **No LCD Display or Advanced Monitoring**

- Lacks a digital display or USB ports for monitoring battery voltage, current, or inverter status. Users must rely on external voltmeters or ammeters.

- Some users may prefer inverters with Bluetooth/Wi-Fi connectivity for remote monitoring.

4. **Plastic Construction (Durability Concerns)**

- The housing appears to be primarily plastic, which may not be as rugged as metal-enclosed inverters. While it s adequate for most applications, it could be vulnerable to physical damage in rough environments.

- Not ideal for extreme outdoor conditions without additional protection.

5. **Cooling Dependence on Ambient Temperature**

- Like most inverters, performance and lifespan are affected by high ambient temperatures. Prolonged use in hot environments may require additional cooling or ventilation.

- Not designed for continuous operation in extreme heat without proper airflow.

6. **No Built-In Surge Protector**

- While it has overload protection, it may not include surge protection for transient voltage spikes from lightning or power grid fluctuations. Additional surge protectors may be needed for sensitive electronics.

7. **Limited Brand Support and Warranty**

- DUIA is a lesser-known brand compared to established names like Victron, Xantrex, or Magnum. Warranty coverage and customer support may not be as robust.

- Return or replacement policies could be less favorable in case of defects.

8. **No USB Output (Limited for Small Devices)**

- While it can power most household appliances, it lacks dedicated USB ports for charging smartphones or tablets directly, requiring an adapter.

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### **Conclusion**

The **DUIA-12/1700** is a solid choice for users seeking a **pure sine wave inverter** with a **high continuous power output** at an affordable price. It excels in scenarios where reliability, clean power, and efficiency are prioritized over advanced features or extreme durability. It is particularly well-suited for:

- Off-grid living (RVs, cabins, boats)

- Backup power systems for homes or small businesses

- Portable power setups for camping or tailgating

- Running sensitive electronics (medical devices, laptops, LED lights)

However, it is not ideal for applications requiring **high peak power** (e.g., starting large motors) or those needing **advanced monitoring and charging capabilities**. Users should ensure their battery bank and load requirements align with the inverter s specifications to avoid performance issues.

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### **Recommendation**

- You need a **reliable, pure sine wave inverter** for continuous power (up to 1700W).

- Your primary use involves **low-to-medium power devices** (refrigerators, lights, laptops, tools).

- You are comfortable managing **external battery charging** (via a separate solar charger or alternator).

- Budget is a consideration, and you prioritize **performance over brand reputation**.

- You require **higher peak power** (e.g., for well pumps or compressors) look for inverters rated at 3000W continuous.

- You want **built-in charging and monitoring** consider brands like Victron, EcoFlow, or Goal Zero.

- You need **industrial-grade durability** opt for metal-enclosed inverters with better cooling.

- You rely on **advanced features** (Wi-Fi, Bluetooth, USB ports) explore inverters like the **EcoFlow Delta Pro** or **Magnum MS1000**.

The DUIA-12/1700 is a **practical and efficient inverter** for most off-grid and portable power needs, provided the user s requirements match its specifications. Pair it with a **high-quality battery bank** (lithium-ion for longevity) and a **separate charger** for optimal performance. For users who can accommodate its limitations, it offers excellent value for its class.

Details:

Tested and working. One of the brackets is slightly bent up which you can see in photos. Has some paint and things on it.

part #: duia121700 prices

• $329.00-$1655.90

specifications powerinverteca:

• brand: Dimension
• mpn: Duia-12/1700
• part type: Inverter
• input voltage: 12v
• output voltage: 120v

payments powerinverteca:

• wallet: Paypal
• credit card: Discover
• other

seller powerinverteca:

• # reviews: 766
• city: Wichita, Kansas
• rating: 99.5%

returns powerinverteca:

• policy: No Returns

offer powerinverteca:

• best offers: True
• sold: 0
• started: June 8, 2026
• availability: In Stock
• options: Ship-to-home
• quantity: 1

general powerinverteca:

• Vehicle Electronics GPS > Car Electronics Accessories > Power Inverters
• condition: Used

shipping powerinverteca:

• service: Standard
• type: Fixed
• cost: $75.00
• class: Standard
• transit: 3-7 Days

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