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Delta UPS - RT Series, Single Phase, 1/1.5/2/3 kVA, 120V

UPS » Amplon (> 1 kVA) » RT 1/1.5/2/3 kVA (120V)

RT Series UPS, Single Phase, 1/1.5/2/3 kVA, 120 Vac

Technical Specifications

Run Time

Model

RT-1K / RT-1.5K / RT-2K / RT-3K

Power Rating

● RT-1K

1 kVA / 0.9 kW

● RT-1.5K

1.5 kVA / 1.35 kW

● RT-2K

2 kVA / 1.8 kW

● RT-3K

3 kVA / 2.7 kW

Input

Voltage range

110/115/120 Vac: 100~150 Vac (full load), 55~100 Vac (50~100% load)

100 Vac: 90~150 Vac (full load), 55~90 Vac (50~100% load)

Frequency

40~70 Hz

Power Factor

> 0.99 (full load)

Current Harmonic Distortion

< 5%

Input Connection

● RT-1K/1,5K

NEMA 5-15P, power cord length 10 ft

● RT-2K

NEMA 5-20P, power cord length 10 ft

● RT-3K

NEMA L5-30P, power cord length 10 ft

Output

Power Factor

0.9

Voltage *

100/110/115/120 Vac

Voltage Regulation

± 1%

Frequency

50/60 Hz ± 0.05 Hz

Voltage Harmonic Distortion

< 2% (linear load), ≤ 4% (non-linear load)

Overload Capability

< 105%: Continuous

105~125%: 2 min.

125~150%: 30 sec.

> 150%: 500 ms

Receptacle

● RT-1K/1.5K

NEMA 5-15R x 8

● RT-2K

NEMA 5-15/20R x 8, L5-20R x 1

● RT-3K

NEMA 5-15/20R x 8, L5-30R x 1

Efficiency **

AC-AC

● RT-1K

Up to 91.5%

● RT-1.5K

Up to 92.5%

● RT-2K/3K

Up to 93%

ECO Mode

● RT-1K

Up to 98%

● RT-1.5K/2K/3K

Up to 98.5%

Battery

Battery Voltage

● RT-1K

24 Vdc

● RT-1.5K

36 Vdc

● RT-2K

48 Vdc

● RT-3K

72 Vdc

Typical Backup Time

4 min. (full load), 6.5 min. (75% load)

Audible Noise

● RT-1K/1.5K

40 dB

● RT-2K/3K

45 dB

Display

Graphical and multi-lingual LCD

Communication Interfaces

Mini Slot x 1, RS-232 Port x 1, USB Port x 1, REPO/ROO, Dry Contact x 4

Dimensions (W x D x H)

● RT-1K

17.3 x 13.2 x 3.5 in (440 x 335 x 88 mm)

● RT-1.5K/2K

17.3 x 16.9 x 3.5 in (440 x 430 x 88 mm)

● RT-3K

17.3 x 22.2 x 3.5 in (440 x 565 x 88 mm)

Weight

● RT-1K

27.3 lbs (12.4 kg)

● RT-1.5K

39.0 lbs (17.7 kg)

● RT-2K

45.8 lbs (20.8 kg)

● RT-3K

66.1 lbs (30.0 kg)

Environment

Operating Temperature

32~122ºF (0~50ºC) ***

Relative Humidity

5~95% (non-condensing)

* On 100/110/115 Vac, to comply with UL, UPS capacity will be de-rated due to power cord's current limitation
** Power loss from the input and output power cords is not included
*** When the operating temperature is at 40~50°C (104~122°F), the UPS will be de-rated to 80% of its capacity

All specifications are subject to change without prior notice.

Run Time

Power Rating	Internal Battery	External Battery Cabinet Quantity	Run time at different load (mins)
Power Rating	Internal Battery	External Battery Cabinet Quantity	25%	50%	75%	100%
1 kVA	Yes	0	25.0	10.0	6.5	4.0
		1	90.0	42.0	26.0	18.0
		2	158.0	76.0	48.0	35.0
		3	236.0	111.0	71.0	51.0
1.5 kVA	Yes	0	26.0	10.0	6.5	4.0
		1	92.0	42.0	27.0	18.0
		2	162.0	77.0	48.0	35.0
		3	243.0	112.0	71.0	51.0
2 kVA	Yes	0	26.0	11.0	6.5	4.0
		1	93.0	43.0	27.0	19.0
		2	164.0	77.0	48.0	35.0
		3	264.0	113.0	72.0	51.0
3 kVA	Yes	0	26.0	11.0	6.5	4.0
		1	94.0	43.0	27.0	19.0
		2	166.0	78.0	49.0	35.0
		3	250.0	114.0	72.0	52.0