Data Display Products

Data Display Products

DDP LED Characteristics

Color
LEDs are highly monochromatic, emitting light in a narrow frequency range. The specific color of a light emitted is a function of the LED substrate material and is measured by peak wavelength (Àpk) in nanometers (nm).

Intensity
LED luminous intensity (Iv) is measured in millicandela (mcd). Luminous intensity is directly proportional to the forward current (If) flowing though the LED. The higher the current, the higher the intensity. In addition, the LED chip material and optical configuration contribute to the overall brightness of the DDP® LED.

Voltage
DDP® LEDs are designed to operate at various supply voltages depending on the internal series resistor. If necessary, a protection diode of bridge rectifier can be added for high voltage A/C or bi-polar operation. In addition to the standard voltages listed, DDP® LEDs can be designed for virtually any source voltage of circuit.

T-1 Sub-Miniature Lamps
5 to 28 AC or DC
color8b submin1
T-1 3/4 Sub-Miniature Lamps
5 to 110 AC, DC, or bi-polar
color9 submin2
Slide Base Lamps
5 to 110 AC, DC, or bi-polar
color9 subbase
T-3 1/4 Data Display Products
6 to 110 AC, DC, or bi-polar
color5 minlamp
T-4 1/2 Sub Miniature Lamps
5 to 110 AC, DC, or bi-polar
color5 submin
Cartridge Panel Lights
2 to 220 AC, DC or bi-polar
Note: Some Colors and Voltages are not available with every model.
color10 30series
Panel Mount Reflector
2 to 28 AC, DC, or bi-polar(PMR125)
2 to 220 AC, DC or bi-polar(PMR200)
color8 panel
? Results
Please contact RCO Sales for part availability

T-3 1/4 Bayonet Based Lamps Designed for GE ET-16 Sockets97

  • Replaces 1835 and 1819 incandescent bulbs
  • For GE ET-16 Socket
  • No modification to series resistor required
  • Built-in shunt resistor to clamp noise current
  • Bi-polar
  • High-intensity
  • Up to 100,000-hour life
  • Shock and vibration resistant

The PowerLine® 1835LS and 1819LS2 series LED lamps are designed specifically for the GE ET-16 socket. Several models are available to operate with industry-standard voltages and series resistor combinations.

ET-16 socket not included

To select a PowerLine® LED lamp:

  1. Identify your input voltage and series resistor from the chart below. Series resistor values are usually marked on the ceramic case at the back of the socket
  2. Select the appropriate PowerLine® LED part number
  3. Replace “X-CX” in the part number with the color code (see LED color code chart below)
NPUT VOLTAGE SERIES RESISTOR MAXIMUM VOLTAGE PowerLine® LED PART # 1835LS
24DC 10Ω 28 1819S2-X-CX
48DC 200Ω 56 1835S2-X-CX
100-140DC
250DC
70AC
120AC
125AC
240AC
2KΩ
5.1KΩ
750Ω
1.9KΩ
2.7KΩ
4.8KΩ
140
280
76
130
140
260
1835S3-X-CX
100-140DC 5.1KΩ 140 1835S9-X-CX
125DC Dim/Bright 140 1835S4-X-CX
48DC Dim/Bright 52 1835S6-X-CX

 

LED COLOR CODE EMITTED COLOR Used to illuminate the following lenses
Red Amber Yellow Green Blue White Clear
-R-CR Red * * *
-A-CA Amber * * * *
-G-CG Green * * *
-B-CB Blue * * *
-W-CW White * *

Replacement Lenses for GE ET-16 SOCKET 98

Replacement-lenses

SOCKET MODEL NUMBER PowerLine® LENS PART # DIFFUSION COLOR FIG# BB4
GE ET-16 BB4-CR Clear Red 1
BB4-CA Clear Amber 1
BB4-CY Clear Yellow 1
BB4-CG Clear Green 1
BB4-CB Clear Blue 1
BB4-CW Water Clear 1
BB4-NR Translucent Red 1
BB4-NA Translucent Amber 1
BB4-NY Translucent Yellow 1
BB4-NG Translucent Green 1
BB4-NW Translucent White 1
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