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Matra Electric

Matra Electric 6175432L 175 kVA Dry Type Transformer 480V Delta 3-Phase 60Hz

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SKU:
49923
MPN:
6175432L
Condition:
Used
Availability:
This item requires freight shipping. Please contact us for a shipping quote or to arrange local pickup.
Weight:
1,110.00 LBS
Shipping:
Calculated at Checkout
  • Matra Electric 6175432L 175 kVA dry-type transformer – right side view of NEMA 3R enclosure on pallet dolly
  • Matra Electric 6175432L 175 kVA dry-type transformer – left rear corner view showing full enclosure height
  • Matra Electric 6175432L nameplate showing 175 kVA, 480V Delta, 480Y/277V, 3-phase, 60Hz, 5.1% impedance, Class H insulation, NEMA 3R
  • Matra Electric 6175432L – interior view showing three copper-wound transformer coils and terminal connection bus bar
  • Matra Electric 6175432L – close-up interior view of three-phase coil windings and labeled terminal bus bar
  • Matra Electric 6175432L – close-up of secondary terminal connections with labeled X0–X3 and H1 taps and wiring leads
$2,750.00
Was: $5,500.00
Current Stock: 2

Sold Out

Description

Matra Electric 6175432L 175 kVA Dry Type Transformer 480V Delta 3-Phase 60Hz

Three-phase dry-type transformer rated 175 kVA with primary voltage of 430-480V Delta and secondary output of 480Y/277V. Operates at 60 Hz with 5.1% impedance and Class H insulation rated for 150°C temperature rise.

Specifications & What's Included

  • Power Rating: 175 kVA
  • Primary: 430-480V Delta, 3-Phase, 60Hz
  • Secondary: 480Y/277V
  • Impedance: 5.1%
  • Insulation Class: Class H (220°C)
  • Enclosure: NEMA 3R, Air Natural convection
  • Dimensions: 30.5"W x 28.5"D x 45"H
  • Manufactured: September 1988, United States
  • Unit only; freight shipping required

Applications

Dry-type transformers serve industrial and commercial power distribution systems requiring voltage conversion without liquid cooling. This unit was commonly deployed in manufacturing facilities, data centers, and utility substations for stepping down or isolating three-phase power. The 480V primary input and 277/480V secondary output configuration supports standard North American industrial electrical systems and lighting loads.

Condition: Used
This Matra Electric 6175432L 175 kVA dry-type transformer is in good used condition. The enclosure shows typical wear consistent with industrial service — some surface scuffing and age-related discoloration on the exterior panels, which is normal for equipment of this size and vintage. The interior coil windings are visible and intact with no obvious physical damage. Terminal connections and the secondary tap bus bar appear complete with labeled X0–X3 and H1 taps. This unit has not been powered or tested at our facility. It was pulled from an operational industrial environment. Due to its size and weight (approximately 950 lbs), this item requires freight shipping — please contact us for a quote or to arrange local pickup or a facility viewing. Please view our photo set and contact us if you have any questions. Please note: We have multiple units in stock — yours may not be the one shown in the photos, however, it will be similar in condition and function.
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Warranty Information

We stand behind every item we sell with a 30-day money-back guarantee. If your item arrives not as described, you may return it within 30 days for a full refund. Please inspect your purchase upon arrival and contact us with any questions.
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Additional Information

Brand:
Matra Electric
Model:
6175432L
MPN:
6175432L
Type:
Dry-Type Transformer
SKU:
49923
Power Rating:
175 kVA
Primary Voltage:
430-480V Delta
Secondary Voltage:
480Y / 277V
Phase:
Three Phase
Frequency:
60 Hz
Impedance:
5.1%
Insulation Class:
Class H (220°C)
Temperature Rise:
150°C
Enclosure Rating:
NEMA 3R
Enclosure Type:
ANN-L (Air Natural, Natural convection)
Dimensions:
30.5" W x 28.5" D x 45" H
Date of Manufacture:
9/88 (September 1988)
Country/Region of Manufacture:
United States
Form Factor:
Floor Mount
Condition:
Used – Pulled from Working Environment
Seller Notes:
Unit only — no additional accessories. Requires freight shipping.
Condition Notes:
Matra Electric 6175432L 175 kVA dry-type transformer in good used condition. Shows typical industrial wear on exterior. Interior coils intact. Not tested at our facility; pulled from operational environment. Freight shipping required.
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