Catalog   /   Home & Renovation   /   Autonomous Power Supply   /   UPS   /   RITAR

RITAR RTSW-500L12 500 VA

Photos - UPS RITAR RTSW-500L12 500 VA
Photos 4
Outdated Product
A compact line-interactive tower format uninterruptible power supply without built-in batteries that outputs a pure sine wave and is equipped with an RS-232 interface for remote management. The manufacturer positions it as a product designed for backup power for low-power equipment. The model range includes options with capacities of 500 and 600 VA. The nominal power of the RITAR RTSW-500L12 UPS is 300 W with a peak of 500 VA, suitable for powering gas boilers, routers, modems, surveillance systems, and other equipment not critical to power output. The pure sine wave output ensures the correct operation of equipment with transformer power supplies and sensitive electronics. The design supports operation with external lead-acid batteries with a voltage of 12 V, with autonomy time det...ermined by the capacity of the connected battery— for example, a 75 Ah battery can provide several hours of operation for a heating boiler with a power of 100-150 W. The switch-over time to batteries is 6 ms, guaranteeing the uninterrupted operation of connected equipment. The built-in stabilization function operates in the range of 175-270 V, correcting voltage deviations without switching to batteries. The cold start function allows equipment to start when there is no power in the network. Thanks to modest dimensions of 14x8.5x26 cm and a weight of 4.2 kg, the device is easily placed in limited spaces. The RS-232 interface provides monitoring and management of operating parameters.
add to listmy lists
RITAR RTSW-500L12 500 VA
500 VA
600 VA
Main
Typesmart
Form factorstandard (Tower)
Switching to battery6 ms
Input
Input voltage1 phase (230V)
Input voltage range175 – 270 В
Max. current4 А
Bypass (direct connection)in absent
Output
Output voltage1 phase (230V)
Peak output power500 VA
Rated output power300 W
Output waveformpure sine wave (PSW)
Output frequency50/60 Hz
Redundant sockets1
Socket typetype F (Schuko)
Battery
Battery includedno battery
Battery(ies) connection to UPS12 В
External battery connection
Protection
Protectionshort circuit protection
overload protection
noise filtering
sound alarm
Fusemelting
Control interfacesRS-232
General
Operating temperature0 – 45 °C
Noise level45 dB
Dimensions (HxWxD)140x85x260 mm
Weight4.2 kg
Added to E-CatalogFebruary 2020

A compact line-interactive tower format uninterruptible power supply without built-in batteries that outputs a pure sine wave and is equipped with an RS-232 interface for remote management. The manufacturer positions it as a product designed for backup power for low-power equipment. The model range includes options with capacities of 500 and 600 VA. The nominal power of the RITAR RTSW-500L12 UPS is 300 W with a peak of 500 VA, suitable for powering gas boilers, routers, modems, surveillance systems, and other equipment not critical to power output.

The pure sine wave output ensures the correct operation of equipment with transformer power supplies and sensitive electronics. The design supports operation with external lead-acid batteries with a voltage of 12 V, with autonomy time determined by the capacity of the connected battery— for example, a 75 Ah battery can provide several hours of operation for a heating boiler with a power of 100-150 W.

The switch-over time to batteries is 6 ms, guaranteeing the uninterrupted operation of connected equipment. The built-in stabilization function operates in the range of 175-270 V, correcting voltage deviations without switching to batteries. The cold start function allows equipment to start when there is no power in the network. Thanks to modest dimensions of 14x8.5x26 cm and a weight of 4.2 kg, the device is easily placed in limited spaces. The RS-232 interface provides monitoring and management of operating parameters.

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog RITAR 2026 - new arrivals, bestsellers, and the most relevant models RITAR.