CMU-RM 3KVA

The online UPS with double conversion CMU-RM3KVA SMART server.

Features:

LCD display. Shows all the necessary information about the status of the UPS and power supply: battery level, voltage, malfunctions in the power supply.
All models come with automatic voltage regulation - AVR. This technological solution extends equipment life by aligning the input voltage.
Power 2100 Watts;
Instructions and software;
Absolute stability of the output voltage regardless of load and input voltage.
3 Universal sockets allow you to use different plug standards (European, Chinese, American, Soviet - forks standards).
All UPS CROWN used proprietary, sealed, maintenance-free, oxide batteries CROWN. The batteries are characterized by their superior quality, which achieves a high term of service. 12V / 7AH - 8 pcs.
Plug extra batteries.
UPS coating. Cases of all models painted with scratch-resistant paint, "Moire", a special dye is pleasant to the touch and allows you to store presentation UPS.
UPS Smart UPS refers to the group - Smart equipment spread spectrum challenges and opportunities.

Where to buy Compare

Warranty 12 months

Where to buy

Service centers

Delivery

SMART UPS Pro

It is a line of high-performance uninterruptible power supplies for servers, networking equipment, telecommunication systems, industrial and medical equipment, and other mission-critical applications.
Ideal for protecting networks, servers, the upper segments of the telecommunication and medical equipment and is able to provide maximum protection for any type of load.
It supports power redundancy through the use of battery power. It is possible to achieve the desired backup time by adding external batteries.

Ease of use

The model consists of two parts: a separate UPS and Battery Pack. The whole structure is a 2 unit in the server closet. And so, thanks to a removable UPS anchorages can be used outside of the server enclosure. UPS can be installed in a vertical position by expanding its display to a vertical position.

Main advantages:

The best of the best. UPS SMART UPS Pro not only have the best characteristics of the UPS UPS in its class, but also the best performance.
Compact and easy. Thanks to the compact UPS execution occupy 2U rack (UPS and batteries), saving work space. 2 universal sockets allow you to use different plug standards (European, Chinese, American, Soviet - forks standards) .
The price and quality. Through years of experience manufacturing UPS, the CROWN company uses a special power components assembly technology, which allows to optimize production processes and to create On-Line UPS UPS with double-conversion maximum performance at an affordable price. Multi-level quality control system allows the company to produce equipment at international standards.

Additionally!

Technology - On-Line; (Continuous - online double conversion).
Pure sine wave output with zero transfer time of backup.
Fully microprocessor control.
High-quality noise filtering.
Automatic and safe shutdown of the operating system.
Remote control / monitoring via the panel board relays, and RS-232 communication interface.
The use of external battery packs to increase the backup time.

Monitoring and management:

At the heart of CMU-RM3KVA SMART is "intelligent" control logic is controlled by a microprocessor. All functions are performed by a microprocessor which monitors and stores the special operating conditions in the memory.
On the back of the UPS UPS is RS232 port through which the remote control operation and / or transmission of logic signals to computers equipped with special equipment and software. This allows real time control of operating parameters and any anomaly (failure) in operation.
Software: with it you can access to all production data CMU-RM3KVA SMART. It also allows you to configure special features, as well as manage the shutdown of Windows and Linux operating systems.

The software allows:

Monitor the status of the UPS UPS (input and output characteristics of the battery condition, the overall experience in working / off / emergency modes, temperature).
Conduct UPS configuration UPS (output characteristics, module redundancy N + x, battery, bypass, neutral sensor, the current time).
View events that are in the memory of the UPS UPS, for example, the completion of battery life, overheating alarm, etc. with the time and date.
Perform programming UPS UPS (on / off setting).
Conduct testing UPS UPS (display, batteries).

Acquire

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contact your sales specialist.
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Presentations

Check out the range of our products in the presentation section.
If you have any questions, please contact a sales specialist.
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Technology

UPS Type

On-line

Execution

Form Factor

Installation in 19 '' rack (Rack)

Number of phases

Specification

1 phase input to ground with ground and 1-phase output from the ground

Input parameters

Power	3000VA / 2100W
Input voltage	220/230/240
Input voltage range	176 - 276 V
Current frequency	40 -70 Hz (auto sensing)
Phases	one phase grounding

Output parameters

Output voltage	220/230/240 V ± 1%
Form voltage	pure sine wave
Current frequency	50/60 Hz ± 1%
Automatic voltage regulation (AVR)	Yes
Switching time	0 ms
Power factor correction	0,8
Harmonic voltage fluctuations	<3% (linear load) and <5% (with a non-linear load)
Crest factor	3:1

Protection and UPS equipment

Surge Protection	Yes
Overload protection	Yes
UPS Login	Circuit breaker
Short circuit	Immediate load shedding or tripping of upstream circuit breaker
Protect the phone, fax, modem, LAN	1 ı RJ-11/45

Ports and interfaces

Dry contacts	No
USB-port	No
RS-232	Determination of low battery, control schedule power on / off the UPS, monitoring of input and output voltages
Port emergency shutdown EPO	No
SNMP	Built-in expansion slot for SNMP adapter
Connections of the generator input	No
Parallel UPS connection	No

Battery

A type	Lead-acid, sealed, maintenance-free
Voltage and battery capacity	12V / 7AH x 8
Typical recharge time	12 hours (up to 90% of full battery capacity)
Charging Current (Max)	2A
Estimated battery backup time (at 50% load)	~3,5 min.
Estimated battery backup time (at 100% load)	~11,00 min.
Hot-swappable batteries	No
Connecting additional battery cabinets	Yes
Cold start	Yes
Battery protection	Automatic diagnostics, protection against overcharge and short-circuit

Physical parameters

Output connectors	2 x Euro sockets with redundant power and filtration
Dimensions (W * D * B) mm	260570717mm
Weight, kg	90 kg
Indication	LCD-display (input and output voltage, current, frequency, battery charge level, load level
Sound alarm	Beep in battery mode, when the battery is low, overload and fault charger

Case features

Material

Metal (0.5 mm)

Environmental Parameters

Acoustic noise	<45 dB (at 1 meter from surface)
Working conditions	Humidity 0 ~ 95% non-condensing, temperature 0 ~ 40? C

Guarantee

Standard warranty

1 year