ReliaGear XFMR 750 kVA General Purpose 3 Phase

ABB General Purpose 3 Phase Transformers 750 kVA

We are pleased to announce the release of a new 750 kVA line of General Purpose Three-Phase transformers. These units join our comprehensive family of transformers designed to provide long life, extra quiet and reliable operation.

Benefits

Built to last
Designed to reduce operating costs
Easy access for installation and service

Features

Unique core and coil design using grain-oriented steel
Rubber isolation pads included for installation
Outward facing feet
Lifting eyes provided in top clamp
Lugs included and installed on terminals

Technical specifications

750 kVA
Connection: Dyn1 (-30 °)
Voltages: (P) 480 Delta; (S) 208Y/120 or (P) 600 Delta; (S) 208Y/120
Coil Material: Aluminum
Temp. Rise: 150 °C; 220 °C Ins. Class; IEC 600685 Class R
60 Hz
Audible sound level: ST-20 Standard (≤64 dB)
Enclosure: NEMA 2, IP20, ANSI 61 gray
Mechanical Structure: DOE 2016 (BIL = 10 kV both Pr. & Sec.)
480 Pri: Standard high kVA tap arrangement 2 FCAN and 2 FCBN at 2.5 %
600 Pri: Standard high kVA tap arrangement 2 FCAN and 2 FCBN at 2.0 %

Certifications

ANSI/NFPA 70: National Electrical Code
ANSI/IEEE C57.96: Distribution Transformers, Guide for Loading Dry Type appendix to ANSI C57.12 standards
IEEE C57.12.01: General Requirements for Dry Type Distribution Transformers
IEEE C57.12.91: Test Code for Dry Type Distribution Transformers
NEMA ST-20: Dry Type Transformers for General Applications
UL 1561: Dry Type General Purpose Power Transformer G. Efficiency level DOE 2016 by 10 CFR PART 431
CBC 2022, IBC 2019, ASCE7.05-2016: Seismic qualifications
ZXPC:EV519886: Energy Verification for US
UL 1561, Dry Type General Purpose Power Transformer, UL Category code XQNX
10 CFR 431 (DOE2016) USA Efficiency Level compliance, UL category code ZXPC
CSA 802.2 (Natural Resources Canada - NRCan ) energy efficiency compliance (UL category code ZZED) for selected models
ANSI/UL 5085 Low Voltage Transformers, UL category code XPTQ
UL Energy Verification – for US and Canada (ZXPC: EV519886) (ZZED: EV23760)
ABB's dry type transformers are manufactured in an ISO 9001 certified plant