APC Smart-UPS SC 450VA - Temperature Range 0 to 40 °C UPS

Identifiers
Model	APC SC450RM1U
MPN	APC SC450RM1U
Dimensions / Weight
Key Features
Audible alarm(s)	Yes
Battery recharge time	5 h
Battery type The chemical composition or classification of a battery, such as alkaline, lithium‑ion, NiMH, or lead‑acid. It indicates the energy storage technology used in the product and helps users identify compatibility with devices that require specific battery chemistries.	leakproof
Cable length The linear distance that a cable covers, expressed with a length unit such as meters, centimeters or inches. It represents the total usable length of the cable for connecting devices.	1.83 m
Input connection type The type of electrical connector or inlet that a device uses to receive power, such as IEC C14, NEMA L6-20P, Schuko, or custom industrial plugs. It indicates the physical shape and pin configuration required for proper connection and compatibility with mains supplies.	NEMA 5-15P
Input frequency The frequency of the alternating current supplied to a power supply or charger, expressed in hertz (Hz). It indicates the acceptable operating range for the electrical mains that powers the device, ensuring proper functionality and safety.	60 Hz
Interface List of physical or logical interfaces that allow communication between a hard drive and other devices, such as SATA, M.2 PCIe, U.2, SAS, NVMe, or other standard connections.	DB-9/RS-232
Noise level The sound intensity produced by a product, expressed in decibels (dB) or sones. It indicates how loud the device is during operation and helps users assess suitability for quiet environments.	38 dB
Nominal input voltage The electrical voltage that a product accepts from its power source, expressed in volts (V). It indicates the minimum and maximum supply voltages compatible with the device, covering both AC and DC inputs where applicable.	120 V
Operating altitude The range of altitudes (in meters) at which a product or component can operate reliably without performance degradation due to changes in atmospheric pressure, temperature, or other altitude‑related effects.	0 - 3000 m
Output Power The electrical power that a device can deliver or consume, expressed in watts (W). It represents the actual power output under normal operating conditions and is useful for comparing performance across similar devices.	280 W
Output power capacity The maximum electrical power that a device can deliver or consume, expressed in volt‑amps (VA). It represents the apparent power rating of the product and is used to compare capacity across similar equipment.	450 VA
Replacement battery cartridge The specific part number or model identifier of a battery that can replace the current one in a device. It is used to ensure compatibility and correct installation when upgrading or replacing batteries.	RBC18
Surge energy rating The amount of electrical energy, measured in joules (J), that a device can absorb during a surge event before failure. It indicates the level of protection against voltage spikes and is useful for comparing surge protectors, UPS units, and other power‑conditioning equipment.	400 J
Typical backup time at full load The duration a device can operate on its internal power source while running at full load before it needs to be recharged or connected to an external supply. It is expressed in minutes, hours, or other standard time units and applies to devices such as UPS systems, battery‑powered equipment, and similar appliances.	5.9 min
Typical backup time at half load The average time a device can operate on its internal battery or backup power source when running at half of its maximum load, expressed in minutes, hours, or other standard time units.	19.4 min
Weight The mass of the product expressed in a standard unit such as grams or kilograms. It represents how heavy the item is and can be used for shipping calculations, handling instructions, or consumer information.	10.8 kg

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