ANSI C78.387 : 1995
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
ELECTRIC LAMPS - METAL-HALIDE-LAMPS - METHODS OF MEASURING CHARACTERISTICS
12-01-2013
09-08-2004
ANSI C78.389-2004 (R2009)
ANSI C78.387c:2002
ANSI C78.387bd:2001
Foreword
1 Scope and purpose
2 Normative references
3 Measurement of lamp voltage, current and power
4 Measurement of lamp current crest factor
5 Measurement of starting voltage
6 Measurement of warm-up time
7 Testing lamps at maximum permissible voltage across
lamp terminals
8 Measurement of maximum bulb and base temperature
9 Measurement of lamp reignition-spike voltage
Figures
Figure 1 Reference ballast circuit for metal-halide
lamps
Figure 2 Circuit for measurement of lamp current
crest factor
Figure 3 Circuit for measurement of lamp reignition
voltage, warm-up time and starting
voltage for lamps not requiring pulse start
Figure 4 Circuit for measurement of starting voltage
for a lamp requiring pulse start
Figure 5 Circuit for measurement of maximum voltage
limitations of a lamp not requiring pulse
start
Figure 6 Circuit for measurement of maximum voltage
limitations of a lamp requiring pulse start
Figure 7 Typical lamp reignition-spike voltage of a
metal-halide lamp
Outlines the procedures and precautions to be adhered to in measuring the characteristics of metal-halide lamps.
| DevelopmentNote |
Revised and redesignated as ANSI C78.389. (11/2004)
|
| DocumentType |
Standard
|
| PublisherName |
National Electrical Manufacturers Association
|
| Status |
Superseded
|
| SupersededBy |
| IES LM 61 : 2006 | IDENTIFYING OPERATING FACTORS FOR INSTALLED OUTDOOR HIGH INTENSITY DISCHARGE (HID) LUMINAIRES |
| NEMA LE 5B:1998 | Procedure for Determining Luminaire Efficacy Ratings for High-Intensity Discharge (HID) Industrial Luminaires |
| ANSI C78.1386 : 1998 | ELECTRIC LAMPS - 100-WATT, M91 DOUBLE-ENDED METAL-HALIDE LAMPS |
| ANSI C78.1387 : 2001 | ELECTRIC LAMPS - 250-WATT, M80 DOUBLE-ENDED METAL-HALIDE LAMPS |
| ANSI C78.1385 : 1998 | ELECTRIC LAMP0 - 150-WATT, M81 DOUBLE-ENDED METAL-HALIDE LAMPS |
| ANSI C78.1381:1998 | American National Standard for Electric Lamps—70 W, M85 Double-Ended Metal Halide Lamps |
| NEMA LE 5A:1999 | Procedure for Determining Luminaire Efficacy Ratings for Commercial, Non-Residential Downlight Luminaires |
| ANSI C82.5 : 2016 | LAMP BALLASTS - HIGH-INTENSITY DISCHARGE AND LOW-PRESSURE SODIUM LAMPS |
| ANSI C78.1379-1997 | 1500-WATT, M48 SINGLE-ENDED METAL-HALIDE LAMPS |
| ANSI C78.1378-1997 | 1500-WATT, M48 SINGLE-ENDED METAL HALIDE LAMPS |
| ANSI C82.9 : 2016 | LAMP BALLASTS - HIGH-INTENSITY DISCHARGE AND LOW-PRESSURE SODIUM LAMPS - DEFINITIONS |
| ANSI MC96.1 : 1982 | TEMPERATURE MEASUREMENT THERMOCOUPLES |
| ANSI C78.1377-1996 | 175-WATT, M57 SINGLE-ENDED METAL HALIDE LAMPS |
| ANSI C78.1376:1996 | 1000-WATT, M47 SINGLE-ENDED METAL HALIDE LAMPS |
| ANSI C78.25 : 91(R1996) | LAMP BASE TEMPERATURE RISE, METHOD OF MEASUREMENT OF |
| ANSI C78.1375-1996 | 400-WATT, M59 SINGLE-ENDED METAL HALIDE LAMPS |
| ANSI C78.1381:1998 | American National Standard for Electric Lamps—70 W, M85 Double-Ended Metal Halide Lamps |