Overview Reviews Product Description Liebert GXT4-8KPWR208 AC Power Supply Input: 120/240V Output: 120/240V. Product Videos Custom Field Product Reviews Write a Review Write a Review × Liebert Liebert GXT4-8KPWR208 AC Power Supply Input: 120/240V Output: 120/240V Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *