Electrozad

HPS Sentinel® K energy efficient K-factor distribution transformers are rated for 600 V and below. K-factor transformers are specifically designed and tested for applications that use non-linear loads. HPS energy efficient K-factor transformers are the ideal solution for harmonic distortion associated with non-linear loads. They have been designed to tolerate the heating generated by harmonics. Harmonics can indicate their presence in a number of ways: overheating, device malfunctions, telephone interference, equipment vibration and breakers tripping. HPS Sentinel® G, K and H product lines meet the efficiency standards outlined in DOE 10 CFR part 431 offering significant energy savings to our customers and positive societal/environmental benefits.

HPS Sentinel® K K-Factor Transformer, Shielded, 600 Delta VAC Primary, 480Y/277 VAC Secondary, 45 kVA Power, 60 Hz Frequency, 3 ph, Lug Connection, Ceiling/Floor/Wall Mounting, 220 deg C Insulation, NEMA 3R Enclosure, 86 to 104 deg F, 98.4 % Efficiency, Copper Winding Material, Steel Housing Material, 28-3/4 in H x 25-3/4 in W x 23-3/4 in D Dimensions

• Manufactured from quality non-aging, cold rolled and silicon steel laminations using state-of-the-art equipment
• Cores are precision cut to close tolerances which eliminates burrs and improves performance
• Core is coated to prevent the ingress of moisture and 150 deg C typical temperature rise
• Precision wound with copper or aluminum conductors that are electrically balanced to minimize axial forces during short-circuit conditions
• Robust interface between core and coils for better short circuit performance
• Standard type 3R enclosure
• Higher efficiency translates into increased profitability due to lower operating costs
• Decreased cost of ownership over the lifetime of the transformer
• Less air conditioning cost due to lower heat emissions
• Expanded catalog low voltage product up to 1000 kVA
• Standard 10 kV BIL rating on DOE 2016 low voltage distribution transformer products providing increased reliability and protection against critical equipment failure (including voltage spikes and other line transients)
• Standard integral floor and wall mounting brackets up to 45kVA allow for faster installation
• All units utilize a uniform 220 deg C insulation system with a 80 deg C, 115 deg C or 150 deg C temperature rise
• Industry leading design solutions, technology and materials continue the legacy of quality and reliability in all HPS products
• Expanded neutral bar for multiple customer connections
• Installer friendly outward facing enclosure mounting holes
• Factory installed grounding lug and vibration isolation pad
• 4 K-Factor and copper winding
• Offset outward facing floor installation holes for easy power tool access
• Typically 3.5% to 6.5% impedance

• Specification Sheet https://uat.south.electrozad.com//ASSETS/DOCUMENTS/ITEMS/EN/IDW_DOCUMENT_fd08e1c91a307154374f580c7c462484bd1eac6a0ef3f9e7df0c2492e7c17c77.pdf