Distribution Transformer Short-Circuit and Explosion Proof Testing
Project Description
MULTIPLE TESTING
Large energy company needs USA Electrical Laboratory for short-circuit and explosion proof testing on distribution transformers. Testing includes:
Updated scope:
1x5kVA - Short circuit
1x5kVA - Explosion proof
1x50kVA - Short circuit
2x50kVA - Explosion proof (one test added, in order to test an alternative cover-tank fixation)
Five specimens in total
Enclosed documents:
Pole top 1ph 5kVA 13.2kV 240-120V: Describing electrical and mechanical features
Pole top 1ph 50kVA 14.4kV 277V: Describing electrical and mechanical features
Applicable standards:
Short-circuit capability
IEEE Std C57.12.00-2021
IEEE Std C57.12.90-2021, Section 12
Enclosure fault current capability
IEEE Std C57.12.20 Section 9.4
Project Information
Number:22-02849