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
- Description
- Specifications
- Videos
- Data Sheets
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 Rating | AC 80-270V, 2.1Arms max, 45-65Hz, 1 Phase |
Fusing | AC 3.15A, 250V delayed action (slow-blow) 3AG 5 x 20mm line fuse provided |
Inrush Current | Soft start (~25°C cold start) 20Apk@ AC 115V |
Power Factor | >0.95 line PFC typical at 115VAC, full load |
Efficiency | At AC 115V: >80% |
Under Voltage Protection | Auto 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 DC outputs are electrically isolated from AC Mains, Earth Ground and each other |
Output Voltage Setpoint | Factory 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 Sense | Outputs internally sensed |
Minimum Loading | None 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 Response | Output 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 Protection | Outputs fuse protected against overload and short-circuit faults |
Output Fusing | AC 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 Time | Outputs remain in regulation for 50mSec minimum following loss of input power at low line, full load |
Output Transient Protection | Minimum 1500W voltage transient suppressor |
SIGNALS, INDICATORS AND CONTROLS | |
AC Power Indicator | Front panel mounted, single-color LED. Green indicates AC power ON. Off indicates an input or fuse fault |
DC Power Indicator | Front 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.) | |
Weight | 0.59 Kg [1.30 lbs] |
SAFETY, REGULATORY AND EMC | |
Designed to comply with the relevant industry standards of the authorities having jurisdiction | |
Touch Current | 1.2mA max @ 50/60Hz, 115V AC per UL 60950 test procedures (Sec. 5.0) |
Routine Factory Tests | Di-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 |
Cooling | Convection only |
Relative Humidity | Up to 95% RH, non-condensing |
Conformal Coating | All printed circuit board surfaces are fully conformal coated with a UL94V-0 rated material to eliminate moisture absorption that includes a UV tracer |
Operational Vibration | 0.75G peak, 5 -500Hz along three orthogonal axis |
Storage Temperature | -40º to +185ºF (-40º to +85ºC) |
Altitude | Operating to 10,000 ft. Storage to 30,000 ft. |
MTBF | Designed for 150,000 hrs at 25°C |
Service Life | 7 years, typical, before replacement should be considered |
Calibration | Modules 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.