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Chromalox T-3 Short-Wave Quartz Halogen Lamps


We are an authorized Chromalox®
distributor.
Chromalox®
3/8" (9.53 mm) diameter quartz lamps. These lamps produce near infrared radiation with a peak wavelength of approximately 1.16 mm
(microns) for a wide range of commercial and industrial heat applications. A coiled
tungsten resistor is supported by round tantalum spacers which center the resistor in a
quartz sheath. Filament is sealed into each end of the sheath. Seals are limited to 650°F
(343°C) so forced air cooling of terminals may be required in some installations. Sheath
is exhausted and filled with inert gas. White cotton gloves should be worn when handling
quartz elements. Never touch elements with bare hands because oils and contaminants from
the skin could be deposited upon the quartz sheath and would cause hot spots and possibly
premature failure.
 | 100 W/linear inch |
 | 0.5 to 3.8 kW |
 | 120, 208, 240, 480 or 600 Volts |
 | Source temperature to 4000°F
(2204°C) |
 | Overall lengths from 8 13/16"
(224mm) to 41 13/16" (1062mm) |

Part #'s: Specify model, PCN, kW, volts and quantity:
Stock
PCN # |
kW |
Volts |
Overall
Length (A) |
Lighted
Length (B) |
Model # |
Used with these
quartz heating assemblies |
| 114614 |
0.5 |
120 |
8-13/16" |
5" |
500T3 |
QR-5B130, -5B131 |
| 114278 |
1 |
208 |
13-13/16" |
10" |
1000T3 |
QR-10B830, -10B831, LN-15AL, LW-15AL |
| 114286 |
1 |
240 |
13-13/16" |
10" |
1000T3 |
QR-10B230, -10B231, LN-15AL, LW-15AL |
| 114294 |
1.6 |
208 |
19-13/16" |
16" |
1600T3 |
QR-16B830, -16B831, LN-21AL, LW-21AL |
| 114307 |
1.6 |
240 |
19-13/16" |
16" |
1600T3 |
QR-16B230, -16B231, LN-21AL, LW-21AL |
| 114315 |
2.5 |
480 |
28-13/16" |
25" |
2500T3 |
QR-25B430, LN-30AL, LW-30AL |
| 114323 |
2.5 |
600 |
28-13/16" |
25" |
2500T3 |
QR-25B630, LN-30AL, LW-30AL |
| 114331 |
3.8 |
570 |
41-13/16" |
38" |
3800T3 |
QR-38B63Q, LN-43AL, LW-43AL, LC-4
LN-43AL, LW-43AL, LC-4 |
Model # 500T3 may be used in vertical burning position. All other models must only be
used in horizontal position.

Other Chromalox®
products are available upon request. Chromalox®
is a registered trademark.
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