UPS

Delta UPS Amplon family - 1kVA or higher, Single-Phase UPS

UPS » Amplon (> 1 kVA) » RT Pro 1-3 kVA

RT Pro Series UPS, Single Phase, 1/2/3 kVA

Technical Specifications

Runtime Table

Model

RT Pro-1K / RT Pro-2K / RT Pro-3K

Topology

Online double-conversion

Power Rating

● RT Pro-1K

1 kVA / 1 kW

● RT Pro-2K

2 kVA / 2 kW

● RT Pro-3K

3 kVA / 3 kW

Input

Nominal Voltage

200/ 208/ 220/ 230/ 240 Vac, 1P2W+PE

Voltage Range

175-280 Vac (100% load), 120-175 Vac (with derating to 70-100% load)⁽¹⁾

Frequency

40-70 Hz

Power Factor

0.99 (100% load)

Connection

● RT Pro-1K

IEC C14

● RT Pro-2K/3K

IEC C20

Output

Nominal Voltage

200⁽²⁾/ 208⁽²⁾/ 220/ 230/ 240 Vac, 1P2W+PE

Voltage Regulation

±3% (linear load)

Frequency

50/60 ± 0.05 Hz

Total Harmonic Distortion (THDv)

≤ 2% (linear load)

Power Factor

Connection

● RT Pro-1K

IEC C13 ×2, Programmable IEC C13 ×2 ×2 groups

● RT Pro-2K/3K

IEC C13 x2, IEC C19 x1, Programmable IEC C13 x2 x2 groups

Overload Capability

< 105% continuous, 105-125%: 1 min ± 5 secs, 126-150%: 15 ± 3 secs, 151-155%: 0.1 secs

Current Crest Ratio

3:1

Efficiency

Online Mode

● RT Pro-1K

93.5%

● RT Pro-2K

94%

● RT Pro-3K

94.3%

ECO Mode

99%

Battery

Battery Type

VRLA

Nominal Voltage

● RT Pro-1K

24 Vdc

● RT Pro-2K

48 Vdc

● RT Pro-3K

72 Vdc

Quantity

● RT Pro-1K

2 pcs

● RT Pro-2K

4 pcs

● RT Pro-3K

6 pcs

Charge Current

Up to 2.5 A

Communication Interface

Display

LCD display with LED indicators

Port

USB, RS-232, REPO, Mini Slot, Input dry contact x1, Output dry contact x3

REPO (Emergency Power Off)

Standard

Physical

Dimensions (W x D x H)

● RT Pro-1K

440 x 335 x 88 mm

● RT Pro-2K

440 x 430 x 88 mm

● RT Pro-3K

440 x 565 x 88 mm

Net Weight

● RT Pro-1K

11.7 kg

● RT Pro-2K

21 kg

● RT Pro-3K

28 kg

Packing Dimensions (W x D x H)

● RT Pro-1K

484 x 579 x 220 mm

● RT Pro-2K

594 x 508 x 220 mm

● RT Pro-3K

605 x 1005 x 220 mm

Packing Weight

● RT Pro-1K

18 kg

● RT Pro-2K

28.8 kg

● RT Pro-3K

38 kg

Environment

Operating Temperature

0 to 55°C⁽³⁾

Humidity

5-95% (non-condensing)

Audible Noise⁽⁴⁾

< 40 dBA

Altitude

0-3,000 m (derating 1%/100 m from 1,000-3,000 m)

Ingress Protection

IP20

Conformance

Safety

CE, UL, cUL, RCM, UKCA

EMC

IEC 62040-2

Sustainability

RoHS, REACH

(1) 200/ 208 Vac: 160-280 Vac (100% load); 120-160 Vac (with derating to 70-100% load)
(2) Derating to 90% load
(3) 40 to 50°C de-rating to 90% load; 50 to 55°C de-rating to 75% load
(4) ECO mode at front side 1 meter

All specifications are subject to change without prior notice.

Runtime Table

1 kVA

Load	100 W	200 W	300 W	400 W	500 W	600 W	700 W	800 W	900 W	1000 W
Internal Battery	70.3	31.9	18.4	11.9	8.2	6	4.6	3.6	2.9	2.4
UPS+1EBC	241.7	123	79.5	57	43.4	34.3	27.9	23.1	19.5	16.6
UPS+2EBC	414	215.7	142.6	104.7	81.6	66	54.9	46.5	40	34.8
UPS+3EBC	584.4	308.6	206.1	152.8	120.2	98.3	82.5	70.6	61.4	54
UPS+4EBC	758.8	401.6	269.7	201.1	159.1	130.8	110.4	95	83	73.4

2 kVA

Load	200 W	400 W	600 W	800 W	1000 W	1200 W	1400 W	1600 W	1800 W	2000 W
Internal Battery	73.6	33.6	19.5	12.6	8.8	6.4	4.9	3.8	3.1	2.5
UPS+1EBC	252.5	128.9	83.4	60	45.7	36.2	29.5	24.5	20.6	17.6
UPS+2EBC	432.3	225.8	149.5	109.9	85.7	69.4	57.7	49	42.2	36.8
UPS+3EBC	612.2	322.9	215.9	160.2	126.2	103.2	86.7	74.2	64.6	56.8
UPS+4EBC	792.1	420.1	282.4	210.7	166.8	137.2	115.9	99.8	87.2	77.2

3 kVA

Load	300 W	600 W	900 W	1200 W	1500 W	1800 W	2100 W	2400 W	2700 W	3000 W
Internal Battery	77	35.3	20.6	13.4	9.35	6.8	5.2	4.1	3.3	2.7
UPS+1EBC	263.6	134.9	87.5	63	48	38	31	25.8	21.8	18.6
UPS+2EBC	451	236.1	156.5	115.2	89.9	72.9	60.7	51.5	44.4	38.7
UPS+3EBC	638.5	337.5	225.9	167.8	132.2	108.2	90.9	77.9	67.8	59.7
UPS+4EBC	826.1	438.9	295.4	220.6	174.7	143.8	121.5	104.7	91.5	81