Howard Industries manufactures a complete line of transformers, all designed with increased margins of safety and reliability. Contact your distributor or factory representative for availability of other kVA sizes, voltage ratings, features, accessories and design standards not listed.
Talk to us about filling a custom order that best fits your needs.
KVA Ratings (65° Rise): | 0.5, 1, 1.5, 2, or 3 kVA |
High-voltage: | 2400/4160Y through 19920/34500GrdY (2 HV bushings) or 4160GrdY/2400 through 34500GrdY/19920 (1 HV bushing) |
Low-voltage: | 120 (1 or 2 LV bushings), 120/240 (3 LV bushings), 240 (1 or 2 LV bushings), 240/480 (3 LV bushings), or 277 (1 or 2 LV bushings) (30 KV BIL) |
Mild steel tank, cover, and clamp ring | |
Tough powder paint finish resists abrasion and corrosion | |
15 kV minimum insulation on cover | |
Continuously welded hanger brackets and lifting lugs for safety and corrosion resistance | |
Corrosion resistant hardware on clamp ring | |
Recessed tank bottom for scuff protection | |
Shell-type core/coil construction | |
Wound core construction with step-lap joints for high efficiency | |
Porcelain high-voltage bushing(s) with tin plated bronze eyebolt terminal(s) | |
Molded polymer or porcelain low voltage bushing(s) with tin plated bronze terminal(s) | |
Low-voltage neutral ground strap (on transformers with one HV bushing and 3 LV bushing) | |
Visible cover ground connected to mounted bracket or tank coupling | |
Tank ground provision | |
Tank ground connector (on transformers with one HV bushing) | |
Automatic pressure relief valve for added safety | |
Mineral oil with oxidation inhibitor | |
KVA marking on tank | |
Internal oil-level mark | |
Laser engraved anodized aluminum nameplate |
Five-pin low-voltage receptacle | |
External lightning arrester or mounting provisions only | |
Wildlife protection | |
Tank ground connector | |
Low-voltage neutral ground strap | |
Stainless steel tank and/or cover and/or covering |