Greenlee TILT Transformer Tester – Auto Self-Test (TL-AST-N)
The Greenlee TL-AST-N TILT Transformer Tester with Auto Self-Test capability is engineered for electrical utility professionals who demand accuracy, speed, and confidence in the field. Whether you’re verifying transformer integrity on a live circuit or performing routine maintenance checks, the TL-AST-N delivers reliable results with minimal setup time.
Key Features
- Auto Self-Test (AST) function verifies tester operation before every use
- TILT (Transformer In-Line Test) technology for accurate transformer diagnostics
- Designed for electrical utility and power distribution environments
- Rugged construction built to withstand demanding field conditions
- Clear, easy-to-read display for fast result interpretation
- Compact and portable for use at height or in confined spaces
Applications
- Transformer testing and verification in utility and industrial settings
- Preventive maintenance on power distribution equipment
- Field diagnostics for electrical crews and lineworkers
Specifications
- Model: TL-AST-N
- Brand: Greenlee
- Function: Transformer Tester with Auto Self-Test
- Designed For: Electrical utility professionals








