NEMA - ANSI C82.4

Lamp Ballasts - Ballasts for High- Intensity-Discharge and Low-Pressure Sodium Lamps

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Organization: NEMA
Publication Date: 1 January 2017
Status: active
Page Count: 15
scope:

This standard provides specifications for and operating characteristics of magnetic ballasts for metalhalide, mercury, high-pressure sodium, and low-pressure sodium lamps. The ballasts operate from multiple supply sources of 600 volts maximum at a frequency of 60 hertz. They may be designed for operation in either indoor or outdoor conditions.

The following types of ballasts are excluded from this standard:

a. Ballasts consisting of resistance only.

b. All electronic ballasts that use semiconductors to control the lamp power

Document History

ANSI C82.4
January 1, 2017
Lamp Ballasts - Ballasts for High- Intensity-Discharge and Low-Pressure Sodium Lamps
This standard provides specifications for and operating characteristics of magnetic ballasts for metalhalide, mercury, high-pressure sodium, and low-pressure sodium lamps. The ballasts operate from...
January 1, 2002
For Lamp Ballasts - Ballasts for High-Intensity-Discharge and Low-Pressure Sodium Lamps (Multiple-Supply Type)
This standard provides specifications for and operating characteristics of ballasts for mercury, metal-halide, high-pressure sodium (HPS), and low-pressure sodium (LPS) lamps. The ballasts operate...
January 1, 1992
American National Standard for Ballasts - for High-Intensity-Discharge and Low-Pressure Sodium Lamps (Multiple-Supply Type)
A description is not available for this item.

References

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