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3.76 kVA Step-Up Buck-Boost Transformer, 95V → 120V, 31.2A, Single Phase

by Sanzo Sales · Part # TX-BB-95V-120V-31A
4.9 out of 5 · 255 customer reviews(opens the reviews page)

$667.79

3.76 kVA single-phase buck-boost that boosts 95V to 120V (26% correction) at 31.2A. Encapsulated NEMA 3R, cETLus listed. In-stock ships same business day.

Full specifications ↓

✔ In Stock: 42

Specifications

BrandSanzo Sales
PhaseSingle Phase (1-PH), AC
Capacity3.76 kVA
Primary Voltage95V
Primary Amperage39.6A
Secondary Voltage120V
Secondary Amperage31.2A
Maximum Primary OCP50A
Frequency50/60 Hz
Insulation180°C
Temperature Rise115°C
Transformer TypeBuck/Boost
Part #TX-BB-95V-120V-31A
ConfigurationEncapsulated Autotransformer
Primary TerminationLead Wires & Terminal Lugs
Secondary TerminationLead Wires & Terminal Lugs
Termination Access(6) ¾" NPT Hubs
Winding MaterialAluminum
Enclosure MaterialSteel
Finish ColorANSI 70 Light Grey
Weatherproof RatingNEMA 3R
Certification ListingcETLus
Weight27 lb

Product Description

The TX-BB-95V-120V-31A is a 3.76 kVA single-phase buck-boost transformer that boosts a 95V supply to 120V — a 26% voltage correction — bringing 120V-rated equipment back into its proper operating range. Wired as an encapsulated buck transformer (autotransformer), it carries only the correction portion of the load, so this unit corrects a much larger connected load: up to 31.2A at 120V (3.76 kVA usable line capacity).

Resin-encapsulated in a NEMA 3R steel enclosure (ANSI 70 light grey) for indoor or outdoor mounting at the disconnect. Lead wires and terminal lugs, aluminum windings, 180°C insulation system, 115°C rise, 50/60 Hz, cETLus listed. Use two units in open-delta for three-phase delta systems, three for wye. In-stock units ship the same business day.