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41.05 kVA Step-Down Buck-Boost Transformer, 415V → 395V, 60A, Three Phase

by Sanzo Sales · Part # TX-BB-415D-395D-60A

$1,415.98

41.05 kVA three-phase buck-boost that bucks 415V to 395V (5% correction) at 60A. Encapsulated NEMA 3R, cETLus listed. In-stock ships same business day.

Full specifications ↓

✔ In Stock: 2

Specifications

BrandSanzo Sales
PhaseThree Phase (3-PH), Delta
Capacity41.05 kVA
Primary Voltage415V
Primary Amperage57.1A
Secondary Voltage395V
Secondary Amperage60A
Maximum Primary OCP80A
Frequency50/60 Hz
Insulation180°C
Temperature Rise115°C
Transformer TypeBuck/Boost
Part #TX-BB-415D-395D-60A
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
Dimensions (W×H×D)11.11 × 10.87 × 4.49 in
Weight68 lb

Product Description

The TX-BB-415D-395D-60A is a 41.05 kVA three-phase buck-boost transformer that bucks a 415V supply to 395V — a 5% voltage correction — bringing 395V-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 60A at 395V (41.05 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. Supplied as a two-unit open-delta bank for three-phase delta service. In-stock units ship the same business day.