1、AMSC N/A FSC 6210 INCH-POUND MIL-DTL-16377/78 18 December 2008 DETAIL SPECIFICATION SHEET FIXTURES, LIGHTING; T8 FLUORESCENT, GENERAL LIGHTING,17 WATTS, 120 VOLTS, 60 HERTZ, WATERTIGHT, SYMBOLS 331.1T8, 331.2T8, 347.2T8, AND 347.3T8 This specification is approved for use by the Naval Sea Systems Com
2、mand, Department of the Navy, and is available for use by all Departments and Agencies of the Department of Defense. The requirements for acquiring the product described herein shall consist of this specification sheet and MIL-DTL-16377. All dimensions in inches. For tolerances, other than specified
3、 herein, see 3.5.2 of MIL-DTL-16377. FIGURE 1. Typical view of symbols 331.1T8 and 347.2T8, symbols 331.2T8, and 347.3T8 use identical construction with flush mounting flange not shown. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-16377/78
4、 2 NOTE: 1. Type II label required for all fixtures. FIGURE 2. Typical section for symbols 331.1T8 and 347.2T8. FIGURE 3. Typical section for symbols 331.2T8 and 347.3T8. FIGURE 4. Flush mounting dimension for symbols 331.2T8 and 347.3T8. Provided by IHSNot for ResaleNo reproduction or networking pe
5、rmitted without license from IHS-,-,-MIL-DTL-16377/78 3 FIGURE 5. Standard mounting dimensions utilizing shock mounts for symbols 331.1T8 and 347.2T8. FIGURE 6. Typical wiring diagram. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-16377/78
6、4 FIGURE 7. Candela distribution curves, white diffusing window, symbols 331.1T8 and 331.2T8. FIGURE 8. Candela distribution curves, prismatic window, symbols 347.2T8 and 347.3T8. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-16377/78 5 TAB
7、LE I. Numerical candela distribution, white diffusing window, symbols 331.1T8 and 331.2T8. Candela distribution Candela distribution Vertical angle 0-degree 90-degree Vertical angle 0-degree 90-degree 0 228 228 105 1 46 5 227 227 115 0 35 15 216 223 125 0 26 25 195 211 135 0 19 35 166 193 145 0 13 4
8、5 132 172 155 0 8 55 98 150 165 0 4 65 64 125 175 0 0 75 32 95 180 0 0 85 7 66 90 2 55 TABLE II. Numerical candela distribution, prismatic window, symbols 347.2T8 and 347.3T8. Candela distribution Candela distribution Vertical angle 0-degree 90-degree Vertical angle 0-degree 90-degree 0 231 231 95 2
9、 13 5 231 231 105 2 6 15 223 233 115 1 6 25 207 231 125 0 5 35 182 231 135 0 4 45 147 208 145 0 2 55 97 167 155 0 1 65 52 149 165 75 23 115 175 85 9 51 180 90 2 28 PHOTOMETRIC DATA: Photometry reports based on LM-41 and other pertinent IESNA procedures. Plane: 0 degrees is parallel to lamp, 90 degre
10、es is perpendicular to lamp. Electrical values: 120 volts, 60 hertz, 18.0 watts input power. Ambient temperature: 251 C. Lamp: GE F17T8-SP41-ECO (seasoned for at least 100 hours). Lamp correction: lamp rated at 1325 lumens. Ballast: furnished with fixture, see MIL-DTL-16377/81 for specification. Pro
11、vided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-16377/78 6 REQUIREMENTS: CLASSIFICATION: Type: I (fluorescent). Class: 2 (general). SYMBOL NUMBERS: 331.1T8: Complete lighting fixture assembly, standard mounting, with one 17-watt T8 cool white fl
12、uorescent lamp and white diffusing window assembly. 331.2T8: Complete lighting fixture assembly, flush mounting, with one 17-watt T8 cool white fluorescent lamp and white diffusing window assembly. 347.2T8: Complete lighting fixture assembly, standard mounting, with one 17-watt T8 cool white fluores
13、cent lamp, clear and white prismatic window assembly. 347.3T8: Complete lighting fixture assembly, flush mounting, with one 17-watt T8 cool white fluorescent lamp, clear and white prismatic window assembly. DESIGN: Electrical rating: 17 watts, 120 volts, 60 hertz, ungrounded electrical distribution
14、system total input power: 18.0 watts at 120 volts. Dimension and configurations: See figures 1, 2, and 3. Photometric data: See figures 7 and 8 and tables I and II. Wiring diagram: See figure 6. Ballast: See MIL-DTL-16377/81 for specification. Mounting dimensions: Symbols 331.1T8 and 347.2T8: Standa
15、rd mounting (surface), see figure 5. Symbols 331.2T8 and 347.3T8: Flush mounting (recessed), see figure 4. Window assembly: Symbols 331.1T8 and 331.2T8: White window, see table III and figure 27 of MIL-DTL-16377. Symbols 347.2T8 and 347.3T8: Prismatic window, see table III and figure 27 of MIL-DTL-1
16、6377. Enclosure: Watertight; see 3.5.11 of MIL-DTL-16377. Cable: 10 feet (minimum) of type LSDHOF-3 in accordance with MIL-DTL-24643/3. Weight: Symbols 331.1T8 and 347.2T8: Not to exceed 8 pounds, 10 ounces. Symbols 331.2T8 and 347.3T8: Not to exceed 10 pounds, 2 ounces. DESIGNATION AND MARKING: The
17、 following labels shall be furnished in accordance with MIL-DTL-16377 applied as shown on figures 1 and 3: a. Two Type I labels, equipment identification, reference MIL-DTL-16377 figure 11, shall include manufacturer and address, one located on back and other located on an inner nonreflecting surfac
18、e. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-16377/78 7 b. One Type II label, circuit wiring information, reference MIL-DTL-16377 figure 12, located on outside surface adjacent to cable entrance. c. One Type IV label, repair parts, refe
19、rence MIL-DTL-16377 figure 14, information to be shown shall include “USE THE FOLLOWING REPAIR PARTS ONLY.” List all standard parts shown in table III, located on an inner nonreflecting surface. EXAMINATIONS AND TESTS: Examinations and tests shall be as specified in MIL-DTL-16377 and the following:
20、First article testing/inspection: Complete fixtures: See table IV. Window assemblies: See table V. Comparison inspection: See tables IV and V. Conformance inspection: See MIL-DTL-16377. Inspection of product for delivery: Examination: See MIL-DTL-16377. Conformance test: See MIL-DTL-16377. Examinati
21、on for preparation of delivery: See MIL-DTL-16377. GENERAL INFORMATION: Table III. Fixture standard parts. Table IV. Complete fixture first article tests. Table V. Window assembly first article tests. Table VI. Complete fixture part numbers. TABLE III. Standard parts. Name Military p/n or specificat
22、ion National Stock Number (NSN) Remarks Lamp Commercial Identification F17T8/CW 6240-01-391-6027 - Lamplock M16377/40-003 - -Lampholder UL 542 6250-00-284-0481 Commercial Ballast M16377/81-001 - Integrated starter type Shockmount M16377/41-008 6210-01-393-4302 0.067 steel, zinc plated Window assembl
23、y, diffusing M16377/8-001 6210-00-548-06011/ Window assembly, prismatic M16377/8-003 - 1/ Filter, 17-watt T8 fluorescent lamp (DARK ADAPTATION) M16377/42-010 - Red transparent NOTE: 1/Window assemblies (diffusing and prismatic) are the same as T12 lamp fixtures (MIL-DTL-16377/8). Provided by IHSNot
24、for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-16377/78 8 TABLE IV. First article tests and comparison inspection for complete fixtures.1/Test Requirement Test method Remarks Examination 3.13 4.5 - Operation 3. 4.8.1 -Electromagnetic interference 3.6.14 4.8.16
25、 - Electrical equipment interface testing requirements: MIL-STD-1399-300 MIL-STD-1399-300 MIL-STD-1399-300 2/, 3/Dielectric withstanding voltage 3.6.15 4.8.2 4/ Insulation resistance 3.6.16 4.8.3 4/ Enclosure effectiveness 3.5.11 4.8.14.4 4/Shock 3.5.12 4.8.7 4/ Vibration 3.5.13 4.8.8 4/ Enclosure e
26、ffectiveness 3.5.11 4.8.14.4 4/Dielectric withstanding voltage 3.6.15 4.8.2 4/ Insulation resistance 3.6.16 4.8.3 4/ Noise 3.5.14 4.8.9 - Continuity of grounding 3.6.13.4 4.8.12 - Light output 3.7.1 4.8.6.1 - Optical uniformity 3.7.4.1.1 4.8.4 - Stress relief 3.8.5.3 4.8.5 - Magnetic permeability 3.
27、4.8 4.8.18 - NOTES: 1/Requirements and test methods use MIL-DTL-16377. 2/If less, then 1KVA exception not applicable for input waveform THD. 3/Solid state components shall be subject to 250 positive spikes and 250 negative spikes (500 total spikes), one spike per minute, using testing method identif
28、ied in MIL-STD-1399-300. 4/Tests shall be performed in the order specified. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-16377/78 9 TABLE V. First article tests and comparison inspection for window assemblies.1/Test Requirement paragraph T
29、est paragraph Remarks Examination 3.13 4.5 - Optical uniformity 3.7.4.1.1 4.8.4 - Stress relief 3.8.5.3 4.8.5 - Shock 3.5.12 4.8.7 2/ Vibration 3.5.13 4.8.8 2/ Enclosure effectiveness 3.5.11 4.8.14.4 2/Light output 3.7.1 4.8.6.1 Candela distribution NOTES: 1/Testing requirements and methods use MIL-
30、DTL-16377.2/Tests shall be performed in the order specified. TABLE VI. Complete fixture part numbers. Name Military p/n Complete fixture, symbol 331.1T8 M16377/78-331.1T8 Complete fixture, symbol 331.2T8 M16377/78-331.2T8 Complete fixture, symbol 347.2T8 M16377/78-347.2T8 Complete fixture, symbol 34
31、7.3T8 M16377/78-347.3T8 Custodians: Preparing Activity: Army CR4 Navy SH Navy SH (Project 6210-2006-003) Air Force 99 Review Activities: Navy AS, CG Air Force 03 DLA GS2 GSA FAS NOTE: The activities listed above were interested in this document as of the date of this document. Since organizations and responsibilities can change, you should verify the currency of the information above using the ASSIST Online database at http:/assist.daps.dla.mil. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
