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Contact Us: (267) 613 – 8087
salesusa@romagnole.com
salesusa@romagnole.com
Romagnole single-phase transformers are designed and manufactured according to all applicable IEEE standards, from the general definitions and requirements to the test’s specifics. All transformers are oil-immersed (mineral ASTM D3487 Type II or FR3), 65°C temperature rise, designed for usual service conditions per IEEE C57.12.20.
Transformers are DOE 2016 compliant and have short-circuit impedances according to IEEE C57.12.20.
| kVA | High-Voltage | Low-Voltage |
| 25 | 12 470GrdY/7200 13 200GrdY/7620 13 800GrdY/7970 24 940GrdY/14 400 7200/12 470Y 7620/13 200Y 13 200/22 860Y 13 800/23 900Y |
120/240 277 240/480 |
| 37,5 | ||
| 50 | ||
| 75 | ||
| 100 | ||
| 167 |
| Accessory | Default Standard | Available |
|---|---|---|
| H.V. Bushings | Eyebolt Tin plated | |
| L.V. Bushings | Eyebolt/Spade Tin plated | |
| Ground connector | Eyebolt Ground connector | Vise type Ground connector |
| Pressure relief device | Pressure relief valve | Internal Fault Detector (IFD) |
| Animal Guard | None | H.V bushing animal guard, surge arrester animal guard |
| Surge Arrester | None | H.V/L.V bushing surge arrester |
| Markings | kVA decal, phases, NON-PCB label | |
| Taps | ± 2 x 2.5% DETC | None |
| Nameplate | Black laser etched anodized aluminum | Stainless steel, special information bar code, material stock code |
| Tank | Mild steel (Light Grey IEEE C57.12.20) |
Transformers are 100% tested according to routine tests described in IEEE C57.12.90.
Double arming bolt produced in carbon steel SAE 1010-1020 na hot dip galvanized according to ASTM A-153.
Line post studs produced in carbon steel SAE 1010-1020, got dip galvanized according to ASTM A-153.
For use in installations where safety, reliability and aesthetic aspects are required.
Clevis produced in carbon steel SAE 1010-1020 laminated, hot dip galvanized according ASTM A-153.
Eyenut produced in carbon steel SAE 1010-1020, hot dip galvanized according to ASTM A-153.
Eyenut produced in carbon steel SAE 1010-1020, hot dip galvanized according to ASTM A-153.
441 Industrial Drive, North
Wales, PA, 19454
salesusa@romagnole.com
