Model 5801 BIRNS Kelvin Technical Specifications

  • Brilliant illumination, 3200K "white" color
  • 60-sec. tool-free relamping
  • Seismically qualified per IEEE-344 (2% OBE, 3% SSE)
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  PHYSICAL
Length:
29.0 cm (11.38 in.)
Width:
24.0 cm (9.44 in.) with yoke
Height:
34.4 cm (13.55 in.) with yoke
Weight in Air:
9.1 kg (20.0 lbs.)

LIGHTING/PHOTOMETRIC
Lamp Type:
Incandescent Tungsten-Halogen
PAR-64 (Parabolic Aluminized Reflector)
Time To Full Brightness:
<1 second after application of power
Operating Position:
Universal (i.e. any position)
Rated Average Lifetime (Note 1):
4,000 hours (Note 2)
Dimming Range:
0-100%
Rated Light Output:
16,000 Initial Lumens
Correlated Color Temp.:
3200K

ENVIRONMENTAL
Protection Level:
IP 68
Depth Rating:
30 M (100 FSW) + 50% safety margin
Seismic Qualification:
Per IEEE-344,with 2% OBE and 3% SSE damping
Expected Radiation Tolerance:
4 x 105 Gy (4 x 107 R)

ELECTRICAL
Input Voltage (Note 3):
115 +/- 15 VAC or VDC (standard)
Supply Frequency:
60 or 50 Hz
Cable Size:
16 AWG type SO, 3 conductor (standard)
Cable Current Rating:
12 amperes maximum
Cable Voltage Rating:
600 volts maximum
Nominal Lamp Wattage:
1000 Watts

MATERIALS
All Housing Parts:
Stainless steel type 304, electropolished
Yoke Frame and Base:
Stainless steel type 304, electropolished
All Hardware, ground wire:
Stainless steel type 18-8
Lamp Protector:
Polycarbonate (Lexan)
Lamp Cushion/Backing Ring:
Silicone
Connector:
Glass-reinforced epoxy (GRE)
Connector Pins:
Brass 360 per ASTM B16, gold-plated per MIL-G-45204
Rev. 081119
Note 1
Substantive input voltage variation will affect lamp performance characteristics, including light output, lamp life, consumed power, color temperature, etc. Generally, higher voltage use will increase light output, power, and color temperature and will lessen lamp life, and lower voltages will have converse effects. However, the relationships are linear only near the rated input voltage value.
Note 2
The time after which 50% of test lamps were no longer operating.
Note 3
These ratings are determined by the lamp manufacturer based on laboratory tests under controlled conditions. Your own field results may vary.