Ballasts

Ballasts and drivers are components that regulate the current and voltage going to the light bulbs or LED arrays in lighting fixtures. They guard light bulbs and LED arrays from power supply fluctuations that can degrade the quality of the bulbs' and arrays' light output. HID ballasts and fluorescent ballasts both turn on fluorescent or HID light bulbs with a high voltage spike and then regulate the current to the bulbs for as long as the fixture is turned on. To power LED light bulbs and fixture arrays, LED drivers convert high-voltage alternating current (AC) into low-voltage direct current (DC).
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Pressure Switchpressure Switch 1/4 Fnpt
HUBBELL/FURNAS PRESSURE SWITCH
69JF9
$179.91
AirSwitch .05 WC PR-V SPDT
CLEVELAND CONTROLS
AFS298112147
$76.01
AirSwitch .05-2 WC SPDT AFS-304
CLEVELAND CONTROLS
AFS304
$83.78
AirSwitch .05-2 WC SPDT AFS-275-112
CLEVELAND CONTROLS
AFS275112
$62.73
Air Flow Switch Adjustable .05 2.0 Wc
JOHNSON CONTROLS
AFS-262
$43.07
Air Flow Switch Adjustable .05 12.0
JOHNSON CONTROLS
AFS-222
$41.45
Air Flow Switch Adjustable .05 To 12.0
JOHNSON CONTROLS
AFS-145
$43.01
Air Sensing Switch Auto Reset SPDT
POWERS CONTROLS
141-0518
$83.59
Pressure Sensing Switch 1-1/2 D
SUPCO
RSS495011
$32.06
Pressure Sensing Switch 1-1/2 D
SUPCO
NS2000031
$37.35
Pressure Switch
RANCO
016-585
$116.43
Pressure Switch
RANCO
016-107
$101.33
Pressure 7/150N. SPDT Air Cond Limit
JOHNSON CONTROLS
P20EB-1
$141.14
Press Air Flow Sw .05-12 Wc Gold Con
JOHNSON CONTROLS
AFS-405
$97.33
AirSwitch 1-4 WC SPDT RSS-498-13
CLEVELAND CONTROLS
RSS-498-13
$32.17
AirSwitch 1.25-12 WC Dual SPST
CLEVELAND CONTROLS
AFS-460-DSS
$120.23
AirSwitch .40-12 WC SPST AFS-460-137
CLEVELAND CONTROLS
AFS-460-137
$147.83
AirSwitch .40-12 WC SPST AFS-460-112
CLEVELAND CONTROLS
AFS-460-112
$70.95
AirSwitch .2-1 WC SPDT RSS-495-11
CLEVELAND CONTROLS
RSS-495-11
$32.17
AirSwitch .1-10 WC SPDT NS2-0000-01
CLEVELAND CONTROLS
NS2-0000-01
$30.18
AirSwitch .1-10 WC SPDT NS2-0000-00
CLEVELAND CONTROLS
NS2-0000-00
$30.18
AirSwitch .05-2 WC SPDT AFS-271
CLEVELAND CONTROLS
AFS-271
$54.19
AirSwitch .05-2 WC SPDT AFS-262-121
CLEVELAND CONTROLS
AFS-262-121
$69.96
AirSwitch .05-2 WC SPDT AFS-262-112
CLEVELAND CONTROLS
AFS-262-112
$56.17
AirSwitch .05-2 WC SPDT AFS-262
CLEVELAND CONTROLS
AFS-262
$59.13
AirSwitch .05-12 WC SPDT AFS-A-173
CLEVELAND CONTROLS
AFS-A-173
$56.17
AirSwitch .05-12 WC SPDT AFS-A
CLEVELAND CONTROLS
AFS-A
$54.19
AirSwitch .05-12 WC SPDT AFS-953
CLEVELAND CONTROLS
AFS-953
$688.17
AirSwitch .05-12 WC SPDT AFS-952-1
CLEVELAND CONTROLS
AFS-952-1
$1,357.60
AirSwitch .05-12 WC SPDT AFS-952
CLEVELAND CONTROLS
AFS-952
$627.71
AirSwitch .05-12 WC SPDT AFS-951
CLEVELAND CONTROLS
AFS951
$277.54
AirSwitch .05-12 WC SPDT AFS-293
CLEVELAND CONTROLS
AFS-293
$56.17
AirSwitch .05-12 WC SPDT AFS-228
CLEVELAND CONTROLS
AFS-228
$51.24
AirSwitch .05-12 WC SPDT AFS-227-161
CLEVELAND CONTROLS
AFS-227-161
$93.72
AirSwitch .05-12 WC SPDT AFS-222-136
CLEVELAND CONTROLS
AFS-222-136
$127.12
AirSwitch .05-12 WC SPDT AFS-222-112
CLEVELAND CONTROLS
AFS-222-112
$54.19
AirSwitch .05-12 WC SPDT AFS-145
CLEVELAND CONTROLS
AFS-145
$54.19
AirSwitch .05 WC PR-V SPDT DFS-448-112
CLEVELAND CONTROLS
DFS-448-112
$49.28
AirSwitch .05 WC PR-V SPDT DFS-221
CLEVELAND CONTROLS
DFS-221
$46.33
AirSwitch .03-2 WC SPDT AFS-398
CLEVELAND CONTROLS
AFS-398
$59.13

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