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Larson Electronics 1250 kVA Pad Mount Transformer - 3300V Delta Primary - 420Y/243V Wye-N Secondary - Oil Cooled

Larson Electronics

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SKU:
MT-PML-3P-3300D-1250KVA-420Y.243-N1-50HZ
Weight:
0.00 LBS
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The MT-PML-3P-3300D-1250KVA-420Y.243-N1-50HZ 3300 V Delta 3 Phase Energy Efficient 50 Hz Pad Mount Transformer from Larson Electronics is powerful, reliable and designed with the environment in mind. Suitable for indoor applications, the MT-PML-3P-3300D-1250KVA-420Y.243-N1-50HZ provides increased reliablity and protection against critical equipment failures. The lower operating costs, lower heat emissions and lower cost of ownership make this transformer ideal for a wide range of applications and businesses. *PLEASE NOTE: ANY FREE SHIPPING OFFERS DO NOT APPLY TO POWER DISTRIBUTION PANELS, TRANSFORMERS, OR SUBSTATIONS* Transformer Features: With a transformer rating of 1250 kVA, the MT-PML-3P-3300D-1250KVA-420Y.243-N1-50HZ transformer is a three phase unit with a primary voltage of 3300 V Delta. It also provides a secondary voltage of 40Y/243 V Wye-N. Featuring robust construction, this unit`s cores are manufactured with non-aging, cold-rolled silicon steel laminations using state of the art technology. This 50 Hz unit boasts a low cost of ownership and is highly energy efficient. Lower heat emissions mean less cooling is needed as well. The NEMA Type 1 enclosure makes the unit suitable for indoorapplications and it can be pad mounted. The unit also features oil cooling, a 65¡C temperature rise and is rated IP10. The MT-PML-3P-3300D-1250KVA-420Y.243-N1-50HZ is designed so that no excess oil heating occurs from unbalanced loads or phase loss on the primary side. Benefits: The MT-PML-3P-3300D-1250KVA-420Y.243-N1-50HZ pad mount transformer offers many benefits to the consumer. Precision cut aluminum transformer winding material help to improve performance. The close tolerances used during manufacturing also eliminates burrs which hinder performance. Each core is specially coated to prevent the ingress of moisture and are electrically balanced to minimize axial forces during short circuit situations. This transformer provides owners with significant energy savings as well as offering environmental benefits. Higher efficiency not only extends the life of the transformer, but also turn into cost savings for owners in the form of lower energy bills and decreased cost of ownership. Applications: General purposes. Larson Electronics is a manufacturer and as such can build stationary and portable transformer systems to your specifications. Although we carry several models of power distribution transformer systems, we can deliver custom ordered units almost as quickly as our prebuilt units. If this model does not meet your needs, please contact us at 888-325-4448 [email protected] to discuss your specific requirements. Specifications / Additional Information MT-PML-3P-3300D-1250KVA-420Y.243-N1-50HZ Pad Mount Dead Front Transformer Ratings Phase: Three Phase Listed for United States and Canada Frequency: 50 Hz ONAN Cooling kVA: 1250 IP10 Rated Primary Voltage: 3300 V Delta Oil Filled Primary Connection: Delta Vector Group: DY11 Neutral Brought Out: Yes Primary BIL: 45-150 kV (Dead Front) 200 kV (Live Front) Tapping: (Off Load on HV) ± 2.5% - 7.5% Tap Changer: No Load Tap Changer Primary Bushings: (3) NOS Max Short Circuit Duration: 3 Seconds Secondary Voltage: 420Y/243 V Wye-N Secondary Connection: Wye-N Secondary BIL: 30-60 kV Secondary Bushings: (4) NOS Accessories: Temperature Indicator (Dial Type Thermometer) Accessories: Double Float Bucholz Relay w/ Hooter Accessories: Drain Valve with Sampler(1") Accessories: Silica Gel Breather Accessories: Pressure Relief Device, 35 SCFM Accessories: Oil Level Indicator (Glass Tube) Accessories: Permanent Nameplate Winding Material: Aluminum Efficiency Standard: DOE 2010, 10 CFR Part 431 Cooling Class: ONAN Insulating Fluid: Mineral Oil Insulation Class: 105¡C Temperature Rise: 65¡C Ambient Temperature Rating: 40¡C Sound Level: NEMA TR1 Standard Elevation: 1000 M (3300`) Above Sea Level Cabinet Hardware: Penta-Head Cabinet Door Bolts Special Orders- Requirements Finish: Munsell Green (Munsell 7GY 3.29/1.5) Topcoat Contact us for special requirements Dimensions: (Approx) 50.00"H x 79.00"W x 52.00"D Toll Free: 888-325-4448 Weight: (Approx) 4400 lb Intl: 1-214-616-6180 Mounting: Pad Mount E-mail: [email protected] -Scroll Down to Purchase-

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