Tripp Lite S3MT-20K480V isolation transformer

Tripp Lite S3MT-20K480V isolation transformer

SmartOnline S3MT-Series 3-Phase 20kVA Input Isolation Transformer, Delta 480V to 208V Wye, TAA

Trade Prices

Distributor Product SKU Stock Updated Price
TD Synnex UPS 3-PHASE SMART ONLINE 20KVA INPUT ISO 6257934 Register free see stock

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Description

Get Complete Step-Down and Isolation Protection and Prevent Power Disruption
Tripp Lite’s S3MT-20K480V 20kVA/kW transformer offers line isolation and protection to the connected 3-phase UPS system and its load. It isolates the UPS and connected components from line surges and spikes caused by utility power disruptions that can damage equipment or corrupt data. The step-down input isolation transformer is ideal for 4-wire (3Ph+N+PE) IT loads in government, manufacturing, healthcare and corporate settings with a 480V electrical feed and 208/120V equipment.

Performs with High Efficiency up to 96.5%
Not only is the S3MT-20K480V very efficient, with up to 96.5 percent efficiency, but it is also very quiet with a noise profile less than 65 dBA. A built-in circuit breaker on the output side helps prevent dangerous power overloads. Two ball-bearing cooling fans help prevent overheating. An overheat-sensing relay and switch combine with a red LED indicator to provide over-temperature warning and overheating protection.

Small Footprint for Quick Installation in a Compact Space
The compact footprint enables installation of the S3MT-20K480V with minimal space. The rugged stainless steel housing ships ready for immediate installation with a compatible 10–20kVA/kW Tripp Lite S3M-Series 3-phase UPS system.

Specifications

Features
AC inlet typeHardwire
AC outlet typesHardwire
AC input voltage480 V
AC input frequency50 - 60 Hz
Load capacity20000 VA
Housing colourBlack
AC output voltage120 - 208 V
Number of input phases3
Number of output phases3
LED indicatorsYes
Noise level65 dB
Form factorTower
Efficiency95%
Number of fans2 fan(s)
Cooling typeFan
Fan diameter4.72" (12 cm)
Heat dissipation3413 BTU/h
Input current (input transformer)35 A
Output current (input transformer)75 A
Inrush current (input transformer)300 A
Efficiency (@half load)96.5%
Weight & dimensions
Width17.4" (442 mm)
Depth33.5" (850.9 mm)
Height47.2" (1198.9 mm)
Weight429.9 lbs (195 kg)
Package width22.2" (563.9 mm)
Package depth37.8" (960.1 mm)
Package height54.8" (1391.9 mm)
Package weight485 lbs (220 kg)
Technical details
Products per master (outer) case1 pc(s)
Master (outer) case width22.2" (563.9 mm)
Master (outer) case gross weight485 lbs (220 kg)
Master (outer) case length37.8" (960.1 mm)
Master (outer) case height54.8" (1391.9 mm)
Packaging content
ManualYes
Logistics data
Country of originChina
Products per master (outer) case1 pc(s)
Master (outer) case width22.2" (563.9 mm)
Master (outer) case gross weight485 lbs (220 kg)
Master (outer) case length37.8" (960.1 mm)
Master (outer) case height54.8" (1391.9 mm)