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Lamp Power
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Controller
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Main Ballast
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Injector
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150W
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AR 150 HPS
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OMS100
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OMS70A-21
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250W
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AR 250 HPS
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OGS150-108(*)
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OMS70A-21(*)
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400W
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AR 400 HPS
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OGS250-04(*)
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OMS70(*)
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NOTES |
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1
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All ballasts and injectors are TridonicAtco series reactor type (except 2000 W) |
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2
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(*) denotes standard Tridonic Atco ballast with reduced turns |
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3
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Initial lamp power for HPS is set to 75% (nominal) of rated lamp power
Initial lamp power for MH is set to 80% (nominal) of rated lamp power |
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400W High Pressure Sodium Lamp on Active Reactor Controller |
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Components |
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Active Reactor |
400W HPS |
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Main Ballast |
Tridonic.Atco OGS250 |
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Injector |
Tridonic.Atco OMS70 |
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Ignitor |
Tridonic.Atco AZRM6ES |
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Lamp |
400 W high pressure sodium |
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Results (for new lamp) |
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Supply Voltage |
240 V, 50 Hz |
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Lamp Power |
300 W (75% rated power) |
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Lamp Voltage |
84 V |
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Lamp Current |
4.3 A |
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Lamp Flux |
Approx 72% rated flux |
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THD Current |
10% |
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Regulation |
+/- 10% supply voltage variation (216V – 264V) |
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Ballast losses |
Approx 30 W |
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Active Reactor Legend
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MB
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Main Ballast
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CB
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Control Ballast (Current Injector)
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SW
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Electronically Program Controlled Triac Switch
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PCB
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Active Reactor Printed Circuit Board
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