an NVR (network video recorder) is required
which make them an ideal upgrade for older T8 fluorescent lights with magnetic ballasts
000 UL 844 Voltage: Multi- 100-277 VAC
most popular configuration is the bracket end mounting shown in the photos above
3" Width at head
1HP Explosion Proof VFD Phase Converter - C1D1/C2D1 - 600V AC (575-620V) 3PH Input/Output - N4X > $1000 an NVR (network video recorder)Specifications Additional Information EXP VFD 3P 600 1HP 1. 7A DCM Explosion Proof Variable Frequency Device Features Ratings Unit Type: 3 Phase Delta, 3 Wire Variable Frequency Device Class I, Divisions 1 & 2 Groups B,C,D Dimensions: 13. 25" x 17. 25" x 8. 70" Class I, Zones 1 & 2 Groups IIB+H2,IIA Weight: Class II, Divisions 1 & 2 Groups E,F,G Input Voltage: 600V AC (575 620V) 3PH Class III Output Voltage: 600V AC (575 620V) 3PH Type 3, 4, 4X Output