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DG90RT Online UPS 1/1

1. This kind of online UPS is convertible between rack and tower.
2. It features high frequency double conversion online technology, advanced PFC technology and fully digitized microprocessor control.
3. This product comes with a wide iSPut voltage range.
4. Self-testing when UPS starts up.
5. This online UPS uses advanced battery management ABM and features automatic battery charging function when UPS is in off mode.
6. Lighting and surge protection.
7. Short circuit and overload protection.
8. The surge protection of network, fax and modem is available.
9. Our online UPS 1/1 uses optional extension battery pack, and uses LCD display, smart RS232 communication and monitoring software.
10. The SNMP card is allowed.

Our DG90RT Online UPS 1/1 is applicable to rack mounted servers and other networking equipment.


Model DG901RT DG902RT DG903RT
Capacity (Linear Load) 1KVA/700W 2KVA/1400W 3KVA/2100W
Voltage Range Half-Load 120-300VAC, Full-Load 165V-276VAC
Frequency Range 50/60Hz±10%
Power Factor >0.95
Voltage 220/230/240V±3%
Frequency 50/60Hz±0.5Hz
Distortion < 3%(Linear Load); < 5%(Non-linear Load)
Waveform True Sine Wave
Efficiency >85%
Overload Capability 110%~130%: Switch to Bypass after 1 Min.; 130%: Shut down after 1s.
Crest Factor 3:1
Short Circuit UPS turn off output and alarm
Type 12V7Ah
Voltage 35Vdc 96Vdc
Configuration 3*7Ah Battery 8*7Ah battery
Charge Time Charging Up to 90%, ≤8 Hours
Low Voltage 31±2V 81±2V
Communication Interface RS232 (standard) ,SNMP (optional)
LCD and LED Utility, Inverter, Bypass, Battery, Load, Battery Mode, Frequency, UPS Fault Indicator
Audible Alarm-Battery Discharge Utility Failure, Beep/4s; Battery Low, Beep/1s
EMC 50091, 9254
UPS Abnormal Continuous Beep and Red LED on
Noise Level <55dB
Ambient Temperature 0 ℃ ~ 40 ℃
Humidity 10%~90%
Net Weight(Kg) 9.2/ 13.5Kgs 12.5/26Kgs
Dimension(mm) 440W×85H×485D
Packing Measure(mm) 520W×170H×565D
20FT 560PCS

One UPS is packed in one carton.

Our company is an online UPS 1/1 manufacturer, based in China. We offer online UPS 1/1, LED UPS, AC stabilizer, home UPS, control module, etc. We provide high quality products at a competitive price. The full chain of manufacturing sealed lead acid battery, high frequency UPS, UPS accessories can be completed in China, even in one city. Lower manufacturing cost saves your purchasing cost. More details of each product are shown on the description page.

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