400w Digital Ballast HPS & Metal Halide - Adjustable output - Fan cooled - Blackline

Soft start electronic technology allows multiple ballasts to start at the same time and extends lamp life
Variable output 4 Settings 150w - 250w - 400w - Super lumens
Soft start electronic technology allows multiple ballasts to start at the same time and extends lamp life
Works with both HPS - High pressure sodium and MH -Metal halide lamps
Fan cooled runs up to 15% cooler
High frequency output with 99.9% Power factor
External breaker system protects against power surges and lamp ignition failure
Lamp ignition failure protection
Electronic internal components source via Japan to ensure a longer lifespan

$119.00