RTS Series Rack Mount Online UPS

·True double conversion on-line with DSP control technology

·Support CVCF(Constant Voltage,Constant Frequency)mode,support special voltage,frequency devices,and suitable for highly sensitive devices

·Output power factor 1.0

·Rack/Tower convertible design ·3-level inverter technology

·High efficiency for energy saving

·Frequency converter mode:50Hz input/60Hz output or 60Hz input/50Hz output

·Most compact size,all-in-one design with internal battery

·Active input power factor correction,input power factor>0.99

·Wide input voltage range 90V~300V

·Wide input frequency range 40~70Hz

·Generator compatible

·Cold start

·Remote On Off(ROO)function(optional)

·Economic operation mode (ECO)

·Brilliant full color LCD display with multi-language menu ·50Hz/60Hz Frequency auto sensing

·HID USB enable monitoring on UPS without software installation (optional)

·Reliable design,use strong glass fiber base (FR4)double side PCB which Battery &Charge with conformal coating

·Communications:RS232/USB/EPO/Intelligent slot (standard), MODBUS/RS485/SNMP/AS400 cards (optional)

This one packs true double-conversion online protection into a surprisingly small chassis. It’s a rack/tower convertible design, but what stands out is how much they fit inside—the battery is internal, so there’s no external pack to mount. That makes it a real space saver.

A couple of features set it apart from typical online UPS units. First, it supports CVCF (Constant Voltage Constant Frequency) mode. That means it can output a fixed voltage and frequency even if the input fluctuates—handy when you’re powering sensitive gear that needs absolutely stable frequency, or when you’re working with non-standard equipment.

Second, it doubles as a frequency converter. You can feed it 50Hz and get 60Hz out, or the other way around. So if you’re dealing with imported equipment or testing setups that require a different grid frequency, this UPS handles it without needing an extra converter box.

The output power factor is 1.0, so you get full use of the rated capacity. Efficiency is high thanks to 3-level inverter technology, and if you want to save even more power, you can flip it to ECO mode. Input power factor is above 0.99, and the input voltage range is wide—90V to 300V—with a frequency range of 40 to 70Hz. It’s also generator-friendly and has cold start capability.

The display is a full-color LCD with a multi-language menu—easy to navigate, no guesswork. And there’s a Remote On/Off (ROO) option if you need to control it from a distance.

For communications, it comes standard with RS232, USB, EPO, and an intelligent slot. If you need MODBUS, RS485, SNMP, or AS400, those are available as optional cards. There’s also an optional HID USB feature that lets you monitor the UPS without installing extra software—just plug and go.

Build quality is solid: the main PCB is made with FR4 glass fiber base and gets conformal coating to resist moisture and dust. That kind of attention to detail matters if the UPS ends up in an environment that’s less than pristine.

All in all, it’s a compact, versatile UPS that handles everything from standard IT racks to more specialized applications where frequency conversion or CVCF mode is a must.