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Veridian Group
Electrical Equipment Supply · LLC
15–500 kVA dry-type · 300–3,000 kVA pad-mounted · UL/cUL · IEEE C57 · DOE 2016

Low-Voltage Dry-Type Transformers

UL-listed, 15–500 kVA, any primary or secondary voltage. 5-year warranty, 12–14 week lead time from PO confirmation.

As-built

Our units

75 kVA dry-type transformer
75 kVA · 480V–208Y/120V · NEMA 3R
75 kVA dry-type transformer
75 kVA · 480V–208Y/120V · NEMA 3R
75 kVA dry-type transformer
75 kVA · 480V–208Y/120V · NEMA 3R
75 kVA dry-type transformer
75 kVA · 480V–208Y/120V · NEMA 3R
Specifications

LV Dry-Type ratings

Representative ratings below. Dimensions and weights are nominal and confirmed at quote. Any primary or secondary voltage combination is available on receipt of spec.

LV Dry-Type
kVA Primary V Secondary V Enclosure Dims (W×D×H) Weight Standard
15480V Δ208Y/120VNEMA 1 / 3R20" × 17" × 30"180 lbsDOE 2016 · UL
30480V Δ208Y/120VNEMA 1 / 3R26" × 20" × 34"380 lbsDOE 2016 · UL
50480V Δ208Y/120VNEMA 1 / 3R31" × 25" × 40"575 lbsDOE 2016 · UL
75480V Δ208Y/120VNEMA 1 / 3R34" × 27" × 43"760 lbsDOE 2016 · UL
112.5480V Δ208Y/120VNEMA 1 / 3R36" × 28" × 44"900 lbsDOE 2016 · UL
150480V Δ208Y/120VNEMA 1 / 3R40" × 30" × 48"1,150 lbsDOE 2016 · UL
225480V Δ208Y/120VNEMA 1 / 3R44" × 34" × 52"1,500 lbsDOE 2016 · UL
500480V Δ208Y/120VNEMA 1 / 3R54" × 42" × 62"2,800 lbsDOE 2016 · UL

Additional sizes available. Inquire with your specific kVA and voltage requirements. Aluminum winding standard. Copper winding and custom voltages quoted on receipt of spec. 150°C rise, 220°C Class H insulation.

Construction

Design & build

Standard
Aluminum windings · copper optional
Temperature Rise
150°C
Insulation
220°C Class H
Enclosure
NEMA 1 (indoor) / NEMA 3R (outdoor)
Taps
±2×2.5% FCBN on primary
Efficiency
DOE 2016 compliant
Listing
UL/cUL listed · file number provided on request
FAQ

Common questions

What is the lead time on LV dry-type transformers?
12–14 weeks from PO confirmation. Lead time starts when the deposit is received and the factory order is placed.
What voltages can you build?
Any primary or secondary voltage combination. Common configurations are 480V Δ to 208Y/120V, 480V Δ to 480V Δ, and 600V to 208Y/120V. Send your spec for a firm quote.
Are your units UL listed?
Yes. All units are UL/cUL listed. The UL file number is provided on request and included with every submittal package.
Do you offer copper windings?
Yes. Copper windings are available on request at a premium. Standard build is aluminum with copper optional.
What warranty do you offer?
5 years from date of shipment covering windings, core, tank, and terminals. Full terms are in our Terms & Conditions of Sale.

Send your spec for a firm quote within one business day

contact@veridianelectric.com · 718-973-0281

Include: kVA rating, primary and secondary voltage, enclosure type, quantity.

Budgetary price schedule available on request.

Beyond transformers

Transformers are our main focus, but we are able to source other electrical equipment to fulfill project needs. Among these include motors, generators, and various types of switchgear. Sourced through the same supply channels, one PO, and the same point of contact ensures consistency and reliablilty across the board.