Delta RT Pro Series 1/2/3 kVA

Features and Benefits

Power More from Less
- Unity power factor (kVA=kW), provides maximum power for your facility
- Industry leading AC-AC efficiency up to 94.3% and ECO mode efficiency up to 99% offer significant energy cost savings
- Extends battery lifespan through reduced usage with wide 120-280V input range and a smart 3-stage battery charge mechanism
Superior Flexibility
- Two programmable outlets group for power-cycling and optimize battery runtime for most critical applications
- Easily scales for longer backup time with optional external battery pack
- REPO/ ROO enables remote shutdown and restart during accidents to ensure safety
- Integrated dry-contacts with user-selectable definition
- Convertible rack and tower configuration with rotatable LCD screen
Easy Management
- CE and UL certified, streamlines global models and service management for multinational operations
- LCD display and intuitive interface offer effortless monitoring and configuration
- Intelligent management software connectivity via RS-232, USB, or mini slot port for remote monitoring and setting

Overview

Introducing Delta RT Pro UPS, a top-tier high-performance online double-conversion solution featuring industry-leading AC-AC efficiency, unity power factor, and superior flexibility, all in a compact 2U size. Engineered to safeguard your critical applications from diverse power challenges, RT Pro ensures a resilient power foundation, paving the way for continuous business success and growth!

Specifications

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

2 kVA / 2 kW

RT Pro

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)

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/ 208/ 220/ 230/ 240 Vac, 1P2W+PE
200/ 208 Vac: 160-280 Vac (100% load); 120-160 Vac (with derating to 70-100% load)

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

Efficiency

Online Mode

RT Pro-1K: 93.5%
RT Pro-2K: 94%
RT Pro-3K: 94.3%

ECO Mode

99%
ECO mode at front side 1 meter

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
40 to 50°C de-rating to 90% load
50 to 55°C de-rating to 75% load

Humidity

5-95% (non-condensing)

Audible Noise

< 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

Models

Delta N Gen3 Series UPS,1/2/3 kVA

Delta RT Series UPS, 1/2/3 kVA

Delta DPH Series UPS, 50 – 300/500/600 kVA

Delta Micro Data Center