TC 2217 Advanced Transportation Controller (ATC) Power Supply

AC Input / 120 Watt 24 & 48 VDC Output w/ PFC

FEATURES:

  • For use in Advanced Transportation Controller High Voltage cabinets
  • For use in Traffic Intersection Control Systems
  • For use in LED Road Signs
  • High Efficiency / High Reliability
  • For use in existing and new configurations
  • Custom Configurations Available
  • ATC Power Supply
OUTPUT VOLTAGE(S) 24-48V
POWER RATING: 120 WATTS
SKU: TC2217

Description

Jasper Electronics Model TC2217 component 2217 power supply ATC module is fully compliant to the Advanced Transportation Controller (ATC) Cabinet Standard 5301, v02.02, March 18, 2019, and designated as ATC 5301 Model 2217. The features and specifications listed here may be revised as a result of ongoing development testing or additional user requested changes, but as of the user acceptance date of the first article production sample model (Revision code A), changes affecting the form, fit, function or other features outlined in this document shall not be permitted without prior notification to and written approval from the user. Specific design requirements are detailed in the ATC 5301 document.

Generally, Model TC2217 is a 2-output switching power supply capable delivering up to 120 Watts DC and intended specifically for use in ATC High Voltage (HV) Cabinets. These are designed for non-redundant “cold pluggable” installation in the end product. AC input, PE, and DC output power connections are through a 7-circuit connector on the rear of the supply as shown. Condition indicator LEDs are all visible on the front panel. Model TC2217 is convection cooled, with an extended operating temperature range. It is designed to be directly interchangeable with 2217 modules from other vendors.

INPUT
Voltage/ Current RatingAC 80-270V, 2.1Arms max, 45-65Hz, 1 Phase
FusingAC 3.15A, 250V delayed action (slow-blow) 3AG 5 x 20mm line fuse provided
Inrush CurrentSoft start (~25°C cold start) 20Apk@ AC 115V
Power Factor>0.95 line PFC typical at 115VAC, full load
EfficiencyAt AC 115V: >80%
Under Voltage ProtectionAuto DC output shutdown when AC input falls below safe operating limits. Automatic recovery when input rises to within normal operating range
OUTPUT
Voltage/Current (V/A)V1 =+48.0VDC 0.0-1.0A
V2 = +24.0V DC 0.0-3.0A
Total loading on V1 +V2 not to exceed 120 Watts at 74°C
DC outputs are electrically isolated from AC Mains, Earth Ground and each other
Output Voltage SetpointFactory preset within ±2.0% of nominal voltage
Line Regulation±1.0% at the output connection over full AC input range
Load Regulation<±2.0V at the output connection over the full AC input range and 0 -100% output loading
Output SenseOutputs internally sensed
Minimum LoadingNone required
Output Turn-on Delay<1.00 Sec from AC turn-on @110V AC
Over/ Under Shoot<5% at turn-on or turn-off
Stability<±0.2% output drift after 20 minute warm-up
Temperature Coefficient<±0.02%/°C, 0° - 50°C, after 20 minute warm-up
Dynamic ResponseOutput recovers to within 1 % in less than 500μsec with a 50% load change at a slew rate of 1Nμsec. <±5.0% peak transient deviation
Ripple and Noise (PARD)300mV max peak-to-peak at the output terminal with a 20 MHz bandwidth limit. May be measured with a 0.1μF ceramic capacitor in parallel with a 47μF tantalum capacitor connected between the measured output and its return
Over Voltage Protection (OVP)Non-crowbar type. Any output exceeding 130%±5% of nominal will cause all outputs to latch off. AC input recycle required to reset
Over Current/ Short Circuit ProtectionOutputs fuse protected against overload and short-circuit faults
Output FusingAC 250V delayed action (slow-blow) 3 AG 5 x 20 mm cartridge type external fuses provided in the (+) output
V1, 48V DC: 2.0A.
V2, 24V DC: 4.0A.
Hold-Up TimeOutputs remain in regulation for 50mSec minimum following loss of input power at low line, full load
Output Transient ProtectionMinimum 1500W voltage transient suppressor
SIGNALS, INDICATORS AND CONTROLS
AC Power IndicatorFront panel mounted, single-color LED. Green indicates AC power ON. Off indicates an input or fuse fault
DC Power IndicatorFront panel mounted, single-color LED, 1 per output. Green indicates DC power ON. Off indicates an output or fuse fault
MECHANICAL
(Refer to JE Outline Configuration Dwg, P/N 04185-000-G.)
Weight0.59 Kg [1.30 lbs]
SAFETY, REGULATORY AND EMC
Designed to comply with the relevant industry standards of the authorities having jurisdiction
Touch Current1.2mA max @ 50/60Hz, 115V AC per UL 60950 test procedures (Sec. 5.0)
Routine Factory TestsDi-electric strength (hi-pot) to 2121V DC input-to-chassis and input-to-outputs;
MegOhm to 500V output-to-chassis
OPERATING ENVIRONMENT
Operating Temperature-34.6° -+165.2°F [-37 .0° -+ 7 4.0°C] ambient at full load
CoolingConvection only
Relative HumidityUp to 95% RH, non-condensing
Conformal CoatingAll printed circuit board surfaces are fully conformal coated with a UL94V-0 rated material to eliminate moisture absorption that includes a UV tracer
Operational Vibration0.75G peak, 5 -500Hz along three orthogonal axis
Storage Temperature-40º to +185ºF (-40º to +85ºC)
AltitudeOperating to 10,000 ft. Storage to 30,000 ft.
MTBFDesigned for 150,000 hrs at 25°C
Service Life7 years, typical, before replacement should be considered
CalibrationModules will maintain the output voltage and load capacity over the life of the equipment. Annual re-calibration or routine maintenance service is not specified or required

*Specifications subject to change without notice.

Model TC2217 Datasheet