- Envirotran 50 or 60 Hz (5-167 kVA)
- Primary voltage: 2400-34,500 V
- Secondary voltage: 120-600 V
- Standard with Envirotemp FR3 dielectric fluid
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Serial Number Verified :
Authenticated: ![]()
The product is verified as being authentic; however, this does not guarantee the condition or fit for purpose of the product.
The product is verified as being authentic; however, this does not guarantee the condition or fit for purpose of the product.
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kVA
5-167
Primary voltage
2400-34,500 V
Secondary voltage
120-600 V
Core features
The safer, environmentally friendly choice
Utilizing Envirotemp FR3 high-fire-point dielectric fluid, these transformers enhance fire safety while providing environmental benefits. Because the fluid is readily biodegradable and non-toxic, Envirotemp provides sustainable performance at a competitive cost.
Optimum field performance
Eaton’s transformer cores and coils are designed and manufactured to provide the most reliable performance and the industry’s lowest failure rate. Advanced quality management, combined with exhaustive testing, assures unparalleled reliability and operation.
Specifications
Ratings
Specifications
- Meets or exceeds ANSI, NEMA and DOE2016 standards
- IEEE, C57.12.00, C57.12.20, C57.12.31, C57.12.35, C57.12.90, C57. 91 and C57.154
- NEMA standards, NEMA TR 1 (R2000)
- Department of Energy Efficiency Standard, 10 CFR Part 431
- Tank coating exceeds IEEE Std C57.12.31-2010 standard
- Cover with a minimum dielectric strength of 8 kV
- Envirotemp FR3 fluid
- Heavy-duty lifting lugs and hanger brackets per ANSI requirements up to 4500 lbs
- The transformer shall be designed in accordance with this specification and shall have an average winding rise (AWR) of one of the following:
- 55 °C, 55/65 °C, 65 °C
- The applicable AWR rating shall be specified on the inquiry
- The transformer shall be designed in accordance with this specification and shall have one of the following kVA ratings:
- 5, 10, 15, 25, 37.5, 50, 75, 100, 167
- The applicable kVA rating shall be specified on the inquiry
- Quality System ISO 9001 certified
Download Links
Brochures
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This brochure outlines Eaton’s Cooper Power series broad commercial and industrial medium-voltage transformer, switchgear, fuse, sectionalizer, switch, regulator, tool, OEM equipment, cable accessory, lightning arrester, power capacitor and recloser offerings.(PDF 5 MB, 01/05/2017)
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Eaton’s Cooper Power series product team works together with the engineering services team to provide a full storm response procedure to quickly ramp up operations in anticipation of storm impact for fast product shipment and remediation of damaged apparatus during storm recovery.(PDF 619 KB, 25/07/2019)
Catalogues
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This catalog provides ratings and ordering information for Eaton’s Cooper Power series single-phase overhead-type distribution transformers which are available as conventional (5-167kVA), completely self-protected (CSP 5-75kVA) or MagneX interrupter-protected (5-167kVA).(PDF 150 KB, 01/08/2015)
Installation instructions
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These instructions have been prepared to assist competent technicians in the installation, operation and service of Eaton's Cooper Power series single-phase overhead distribution transformers.(PDF 761 KB, 01/01/2016)
Product specification guides
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This specification covers the electrical and mechanical characteristics of Eaton’s Cooper Power series 5–167 kVA single-phase overhead type distribution transformers.(DOC 430 KB, 18/11/2020)
Technical data sheets
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This document provides distribution transformer mineral oil-immersed, self-cooled, 60 Hertz voltages and connections information.(PDF 196 KB, 01/10/2016)
More from Eaton
- Products
- Medium-voltage power distribution & control systems
- Medium-voltage transformers
- Envirotran single-phase overhead transformer
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