2U 19 inch Rack Mount online ups 3000va system with Smart RS232 , 110v / 220v

2U 19 inch Rack Mount online ups 3000va system with Smart RS232 , 110v / 220v ? Specifications 1 Wide input voltage range
2.Zero transfer time
3.without battery packs
4. Smart RS232

1.? Features

1).?True?on-line?double?conversion?technology?with?advanced?microprocessor?control
2).?Wide?input?voltage?range
3).?Zero?transfer?time
4).?Protection?against?all?type?of?power?problems
5).?Self?test?while?start?of?the?UPS
6).?Site?wiring?fault?warning
7).?On-battery?power-on?function
8).?Smart?RS232?communication?interface
9).?Intelligent?slot?available

10).Sealed?lead-acid?maintenance?free?battery.

2. Descriptions

Castle RT features the option of 19 inch rack mounting or tower applications. These compact units are available in 1000 VA to 6000 VA in 2 U\'\'s. The incorporated double conversion with true Isolation technology offers the most complete power protection and highest quality power for all IT applications. The double conversion of the ISO series completely isolates incoming AC power problems converting the power to DC voltage that charges the batteries and provides power to the main transformer. The main transformer delivers constant pure sine wave output AC for all of your most critical applications. The Casles RT series provides many appealing and powerful features including true RS 232 management software, SNMP Slots for remote monitoring and control, extended backup time capacity, load sensing, overload protection, dynamic by-pass, temperature monitoring software for preventative diagnostics.

3. Pictures

4.??Date Sheets

1.Input&Output

Product Series	Rack?Mount 1KV~6kVA
Model	RT1KR	RT2KR	RT3KR	RT6KR
Rated Power	VA/W	1KVA /400W	2kVA /1400W	3kVA /2100W	6kVA /4200W
Nominal Voltage	220V / 230V / 240V/AC
Voltage Range	115?~?300VAC	176?~?276VAC
Frequency Range	46?~?54Hz(default), user?adjustable within?40~60Hz	46?~?54Hz
Power Factor	0.97	0.98
Connection	IEC 320-10A inlet	IEC 320-16A inlet	Terminal?Block
Voltage	220VAC?±?2%	220VAC?±?1%
Frequency	46~54Hz?or 50Hz?±?0.2Hz (Line?mode) 50Hz?±?0.2Hz (?Battery?mode)	46~54Hz (Line?mode) 50Hz?±?0.05Hz (Battery?mode)
Waveform	Pure?Sine?Wave
Overload Capability	108%~150% for?30?sec., 3150%?for 300?ms	105%~130%? for?10?min., 3130%?for 1?min.
Current Crest?Ratio	3:1
?
Bypass	Automatic Transfer	on?overload?and?UPS?failure
Before UPS Power-on	Default?\"NO\", user?adjustable?to?\"YES\"	Yes
Voltage Range?	80~264VAC?(Default), user?adjustable?within 80~286VAC	176?~?261VAC
Output Connections	IEC 320?-10A?*?4