Three Phase TOSHIBA 4300 Series UPS
TOSHIBA 4300 Series UPS
Three Phase TOSHIBA 4300 Series UPS 2
TOSHIBA 4300 Series UPS
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TOSHIBA 4300 Series UPS

The 4300 Series is a state-of-the-art UPS designed for the needs of the IT industry. This newly designed UPS has the one of the largest input voltage/frequency windows in the industry. This allows for the unit to extend the life of the battery. The front end IGBT design allows the 4300 Series to work optimally at 0 to 100% load with less than 3% THD on the input. This allows for one-to-one sizing of the generator. The 4300 Series also offers a standard three-year warranty. Optional matching cabinet accessories (battery cabinet and maintenance bypass cabinet) allow for sixty combinations of three-phase/three-wire and three-phase/four-wire input/output voltages.

Features & Benefits

• True Online Double-Conversion

• Line-Up-and-Match Ancillary Equipment: Transformer, Battery, & MBS Cabinets

• Zero Rear Clearance Required

• Complete Front Access Design with Top, Front, and Side Entry

• Local Touch-Screen Interface

• 0.9 Output Power Factor

• Input Power Factor > 0.98

• Input Current < 3%

TOSHIBA 4300 Series (30/50kVA) UPS Systems
Model Number 4310F3F300XAXX 4310F3F500XAXX
CAPACITY
kVA/kW 30kVA/27kW 50kVA/45kW
TOPOLOGY True On-Line, Double Conversion, & All IGBT Technology
INPUT
Voltage 208/120 V: Three-Phase, Four-Wire + Ground/Bypass Input; 208/120 V: Three-Phase, Four-Wire + Ground
Voltage Range 208 V, -20% to +15% (166 to 239 V Without Using Battery)
Power Factor > 0.99
Current THD < 3% at 100% Load
Frequency 50 ±5 Hz; 60 ±5 Hz
OUTPUT
Voltage 208/120 V: Three-Phase, Four-Wire + Ground
Frequency 50/60 Hz, ±0.1% (Can be Used as Frequency Converter)
Voltage Regulation ±1.0% (0.5% Typical)
Power Factor 0.9 Lagging
Overload Inverter: 125% for 90 Seconds, 150% for 30 Seconds
Bypass: 125% for 10 Minutes, 1000% for 10 Milliseconds
BATTERY
DC Link 288 VDC
Ripple Voltage <0.5% DC
ENVIRONMENT
Temperature Range 32° to 104°F (0° to 40°C)
Relative Humidity 5% to 95% Non-Condensing
Heat Rejection 8153 BTUs/Hour 15,019 BTUs/Hour
Full-Load Efficiency 91.9% 91.1%
25% Load Efficiency 88.0% 88.8%
Altitude 6600 ft. (2000 m) Maximum Without Derating
Audible Noise < 65 dBA at 1m
Air Filtration; Standard Front Air Filter
DIMENSIONS
Dimensions 22.1 x 31.6 x 73.6 in. (73.7 in. (H) with Fan Cage)
Weight 788 lbs. 867 lbs.
COLOR O’Brien Black (Textured Powder Coat)
COMMUNICATION OPTIONS RemotEye®III & Ethernet/SNMP
OPTIONS Dual-Input Feed
STANDARDS UL 1778, ULC, CE, FCC Class A, ISO9001, ISO14001, ANSI C62.41 (IEEE 587), & NEMA PE 1-1993
WARRANTY Three-Years On-Site Warranty; Five-Years Available; See Toshiba Warranty Policy for Full Details
SERVICE 24-Hour, 365-Day Technical Support: 1-877-867-8773
1. Due to continuous product improvements, program specifications are subject to change without notice.