PowerOutput Green Light, InputVoltage | Cobra Electronics CPI 880

Power and Protection Indicators

Operating Limits

Operation

Power and ProtectionIndicators

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The power and protection indicators include a green light, a red light and an alarm.

Operation

OperatingLimits

PowerOutput

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Green Light

Power on – The green light should remain on steady.

Red Light and/or Alarm

Currentoverload– The red light will turn on momentarily, then the inverter will shutdown. The inverter will continue to check for appropriate current levels while trying to restart the load.

DC input voltageoverload– The red light will turn on and the inverter will shutdown. The inverter will continue to check for appropriate voltage levels while trying to restart the load.

DC input voltageshortage– As a warning that the voltage is getting low, the internal alarm will sound. When the voltage is too low, the inverter will shutdown and the red light will turn on. The inverter will continue to check for appropriate voltage levels while trying to restart the load.

Temperatureoverload– The red light will blink, then the inverter will shutdown. The inverter will continue to check for appropriate temperature levels while trying to restart the load.

NOTE A momentary sound of the internal alarm and/or flash of the red light is normal at start up.

The inverter can deliver 800 watts for about 60 minutes. The inverter must cool for 15 minutes before it can resume operation at 800 watts. Note: The wattage rating applies to resistive loads.

The inverter will operate most AC loads within its power rating. Some induction motors used in freezers, pumps, and other motor-operated equipment require very high surge currents to start. The inverter may not be able to start some of these motors even though their rated current draw is within the inverter’s limits. The inverter will normally start single phase induction motors rated at one-half HP or less.

InputVoltage

The inverter will operate from input voltage ranging from 10 volts to 15 volts. Optimum performance will occur when the voltage is between 12 volts and 14 volts. If the voltage drops below 10.5V+/-0.3V, an audible low battery warning will sound. The inverter will shut down if the input voltage drops below 9.5V+/-0.3V. This protects the battery from being over-discharged. It will restart when the input voltage exceeds 12V+/-0.3V.

The inverter will also shut down if the input voltage exceeds 15.75V+/-0.75V. This protects the inverter against excessive input voltage. Although the inverter has protection against over-voltage, it may still be damaged if the input voltage were to exceed 16 volts.


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CPI 880 specifications

Cobra Electronics CPI 880 is a highly regarded power inverter designed to meet the growing demand for reliable mobile power solutions. With its robust features, it allows users to convert 12V DC power from a vehicle's battery into 120V AC power, enabling the operation of a wide range of devices. This compact inverter is particularly popular among outdoor enthusiasts, campers, and professionals who require portable power on the go.

One of the standout features of the CPI 880 is its power output. With a peak power of 880 watts and a continuous output of 400 watts, it can easily handle various electronics, such as laptops, mobile devices, small appliances, and even power tools when necessary. The inverter includes multiple AC outlets, which allows users to power multiple devices simultaneously, enhancing usability and convenience.

To safeguard against potential electrical issues, the CPI 880 is equipped with several protection mechanisms. These include overload protection, short-circuit protection, and over-temperature shutdown, ensuring the safety of both the inverter and the devices it powers. The built-in cooling fan operates quietly and efficiently, dissipating heat and maintaining optimal performance during extended use.

Cobra Electronics has incorporated advanced technologies into the CPI 880 to improve its efficiency and longevity. The inverter features a modified sine wave output, which is sufficient for many electronic devices. However, users with sensitive electronics should note that pure sine wave inverters provide cleaner power and are often recommended for more delicate equipment.

Portability is another crucial aspect of the CPI 880. The durable design, combined with lightweight materials, makes it easy to transport and store. It's particularly beneficial for campers and road trippers who need a dependable power source for a variety of scenarios.

In addition to its functionality, the CPI 880 is user-friendly, featuring an easy-to-read LED display that indicates power status and battery level. This gives users another layer of awareness, preventing accidental battery depletion.

Overall, the Cobra Electronics CPI 880 stands out as a versatile and powerful inverter solution. Its combination of efficient power conversion, safety features, and portability makes it an excellent choice for anyone in need of reliable power on the move. Whether for work or leisure, this inverter meets the demands of modern mobile lifestyles effectively.