On/Off Switch, Fault Indicator | Cobra Electronics CPI 300 instruction

4CONTROLS & INDICATORS

OPERATING LIMITS 5

INPUT VOLTAGE/AUTO SHUTDOWN

On/Off Switch

The ON/OFF switch turns the control circuit in the inverter on and off. It DOES NOT disconnect power from the inverter.

			ON/OFF
AC Output	AC Output	POWER	switch
		FAULT	switch
		FAULT
		ON

When the switch is in the OFF position, the inverter draws no current from the battery. When it is the in ON position, but no power is being supplied to the load, the inverter draws less than

500 milliamperes from the battery. This is low current draw. It would take more than a week to discharge a 100 ampere-hour battery at this draw rate.

You don’t have to worry about excessive drain on a battery if you leave the inverter

switched on for a few days. However, you should switch it off if you are not planning to recharge the battery within about a week.

Fault Indicator

The ”fault“ indicator of your CPI 300 will light whenever the unit detects excessively high or low input voltage, or begins to overheat.

fault

AC Output AC Output indicator

FAULT

OFF

Power Output

Your CPI 300 will deliver 300 watts continuously. It can deliver 360 watts for about 30 minutes, after which it must cool for about 15 minutes before it can resume operation at 300 watts. (NOTE: the wattage rating applies to resistive loads.)

Input Voltage

Your CPI 300 will operate from input voltage ranging from 10 to 15 volts. Optimum performance occurs when the voltage is between 12 and 14 volts.

If the voltage drops below

10.7± 0.3 volts, an audible low battery alarm will sound. The inverter will automatically shut down if the input voltage drops below 10.0 ±

0.3volts. This protects the battery from being over- discharged. The inverter will

restart when the input voltage exceeds 12.0 ± 0.5 volts.

The inverter will also shut down if the input voltage increases to 15.0 ± 0.5 volts. This helps protect the unit from damage due to excessive input voltage. Although the inverter is protected in this way, it may still be damaged should the input voltage exceed 16 volts.

Automatic Shutdown

The unit will automatically go into thermal shutdown if it becomes overheated due to excessive input voltage, poor circulation or high ambient temperature.

CPI 300 specifications

Cobra Electronics CPI 300 is a versatile and reliable power inverter designed to convert 12V DC power from a vehicle's battery into 120V AC power. Ideal for outdoor enthusiasts, travelers, and anyone who requires portable power, the CPI 300 stands out with its unique blend of practicality and cutting-edge technology.

One of its main features is its continuous power output of 300 watts, with a peak output of 600 watts. This allows users to power multiple devices simultaneously, including laptops, small appliances, and electronic devices. With two AC outlets, the CPI 300 can accommodate various devices, making it suitable for both work and leisure activities.

The CPI 300 incorporates advanced technologies that enhance its operation and efficiency. One notable feature is its built-in safety protections, including short circuit, over-voltage, and over-temperature protections. This ensures that both the inverter and the connected devices are safe from potential electrical issues, providing users with peace of mind during use.

Moreover, the inverter is equipped with a USB port, allowing users to charge mobile devices directly without the need for a separate charger. This is especially convenient for those who rely on smartphones and tablets for navigation, communication, or entertainment while on the road.

Another characteristic that makes the Cobra CPI 300 appealing is its compact and lightweight design. Weighing just under three pounds, it is easy to transport and can be stored in a car trunk or backpack without taking up much space. Its rugged construction also enhances durability, making it suitable for outdoor use in various environments.

The CPI 300 features an LED indicator that provides real-time information about the inverter's operational status, allowing users to monitor performance effortlessly. Its user-friendly design includes an easy-to-access on/off switch, ensuring that anyone can operate it without hassle.

In conclusion, the Cobra Electronics CPI 300 is an exceptional power inverter that combines essential features, advanced safety technologies, and portability. Whether for camping trips, road trips, or emergency situations, it offers reliable power for various devices, making it a must-have accessory for anyone in need of on-the-go electricity.