Sunday, May 30, 2010








Local Power Supplies:


Lucent TIS1215A/B Power Supply




Pictured to the left are:
Left - old style 1215A CC 108000423 (No Longer Available)
Right - TIS1215B CC 300294485





The TIS1215B is a 120 VAC input, -48 VDC output Class 1 Power Supply. The TIS1215B employs an LED indicator that illuminates when the Power Supply is connected to power and has internal filtering to prevent electrical humming due to poor grounding. The Housing is a Wall Mount enclosure made from black color high impact plastic ABS and/or Noryl.

General specifications:

*Power Supply Type: Switching Class 1 Power Supply
*Connectors: Two Miniature 8-position jacks (RJ49)
*Pin 7 of Out Jack = -48 VDC
*Pin 8 of Out Jack = -48 VDC RTN
*AC Input Voltage Range: 90 to 150 VAC
*AC Input Frequency Range: 47 to 63 Hz
*AC Input Current: 0.75A Max
*Inrush Current: 15A @ 115 VAC, cold start
*DC Output Voltage: -48 VDC +/- 1.5%
*DC Output Current Range: 0 to 625 mA
*Efficiency @ Full Load: 80% min @ 115VAC
*DC Output Ripple & Noise: 250 mV p-p (max) @ 20MHz bandwidth
*Line Regulation: +/- 1.0% 90 to 150 VAC
*Load Regulation: +/- 1.5%
*Wattage: 30 Watts
*Dimensions: 3.75" x 2.6" x 2.9" (LxWxH)
*Weight: 7 oz.
*Overload Protection: Activated if AC input current > 0.85A
*Over Voltage Protection: -60 VDC max
*Short Circuit Protection: Continuous
*Hold-up Time @ Full Load: 16 mSec min @ 115 VAC
*Isolation - Input to Output: 3000 VAC 1 min
*Isolation - Input to FG: 1500 VAC 1 min
*Working Environment: +0 deg. C to +50 deg. C (32 deg. F to 122 deg. F), 5% to 95% RH, Non-Condensing
*Storage Environment: -25 deg. C to +85 deg. C (-13 deg. F to 185 def. F), 5% to 95% RH, Non-Condensing
*Safety Standard (approved): USL, CNL (UL mark and CUL mark)
*EMI Standard (meets): FCC Part 15 Class B
*The TIS1215A uses a three-prong plug to ensure proper grounding as well as stability when inserted into a flush-mount electrical jack.



Contact monica@mrwtech.net or call 336.226.7730 for Pricing!

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