Jasper Electronics

06/11/2026

Jasper's TC250-055-G is a component TC250 NEMA Power Supply module designed to meet or exceed the requirements of NEMA TS 2-2016 V03.07, as required for TS-2 Type 1 and TS-2 Type 2 traffic control cabinets that incorporate Bus Interface Units. This unit is available as BABAA Compliant optionally. TC250-055-G is rack mounted and fully enclosed, providing up to 132 Watts to two regulated DC outputs and a single unregulated AC output, and include a line frequency reference for use in detector racks, load switches and auxiliary components of traffic control cabinets.

TC250 modules are convection cooled, with an extended operating temperature range. These units are designed for non-redundant “cold pluggable” installation in the end product. AC input, PE, DC power output and signal connections are via 12-circuit connector on the rear of the chassis. Line-side input fuse and individual output fuses are user accessible on the front panel, adjacent to I/O LED condition indicators.

Contact us with your requirements today!

AC Input / 132W DC and AC Outputs FEATURES: For use in NEMA TS1 and TS2 cabinets BABAA Compliant Optionally 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

06/04/2026

Jasper’s Medical Power Supplies are available from 4.5W-310W, with both fixed and detachable I/O cords options. Standard and Custom configuration Medical IEC Adapters are also available.

TYPICAL FEATURES:

90-264 VAC input
Output Voltage Options from 5-54 VDC
UL/cUL 60601 3rd Edition Certified
Desktop 2 & 3 Pin AC input options
Efficiency Levels V & VI – CoC Tier 2 –
Large selection of standard output connectors
Special connectors, colors & cable lengths are all available at standard pricing and low MOQs

Contact us today with your requirements!

FEATURES: 90-264 VAC input Output Voltage Options from 5-54 VDC UL/cUL 60601 3rd Edition Certified Desktop 2 & 3 Pin AC input options Efficiency Levels V & VI – CoC Tier 2 – Large selection of standard output connectors Special connectors, colors & cable lengths are all available at standard pri...

05/28/2026

Jasper’s Compact PCI Power Supplies comply with the industry standard PICMG requirements and are available in AC or DC input, from 175W to 500W DC output.

FEATURES ON SELECT CPCI POWER SUPPLY MODELS INCLUDE:

• AC/DC: 90-264VAC Input – 175, 200, 250, 300, 350, & 500 Watt Models – 3U & 6U x 8HP

• DC/DC: 18-72VDC Input – 175, 200, 250, 300, 350, & 500 Watt Models – 3U & 6U x 8HP

• PICMG 2.11 Compliant

• Active PFC

• UL/CSA, NEMKO/TUV & CE Certified

• RoHS Compliant

• Current Sharing on 3.3, 5 & +12V Rails

• Hot Swap & ORing Diodes N+1 Operation

• Standard 47 Pin Output Connector with 38 & 32 Pin Options (Some Models)

• Models can be ruggedized against high shock, vibration, and humidity to meet MIL-STD-810 requirements

• Customizing To Meet Your System Requirements Is Our Specialty

Contact us with your requirements today!

CPCI POWER SUPPLY FEATURES: • AC/DC: 90-264VAC Input – 175, 200, 250, 300, 350, & 500 Watt Models – 3U & 6U x 8HP • DC/DC: 18-72VDC Input – 175, 200, 250, 300, 350, & 500 Watt Models – 3U & 6U x 8HP • PICMG 2.11 Compliant • Active PFC • UL/CSA, NEMKO/TUV & CE Certified • RoHS Com...

05/21/2026

Jasper's Model TC2216-24(HV) component 2216 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 2216-24-HV. It is available as BABAA Compliant optionally.

Model TC2216-24 is a 19.0” rack mounted, fully enclosed 2-output switching power supply capable delivering up to 175 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 and PE is via a detachable power cord inlet, and DC output power connections are through a 6-circuit connector, both on the rear of the supply as shown. User accessible line-side input and individual output fuses, as well as condition indicator LEDs, are all visible on the front panel. Front panel test points allow the user to verify output voltage set points. Model TC2216-24 is convection cooled, with an extended operating temperature range. It is designed to be directly interchangeable with 2216-24 modules from other vendors. Contact us with your requirements today!

AC Input / 175 Watt 24 & 48 VDC Output w/ PFC FEATURES: For use in Advanced Transportation Controller (ATC) High Voltage Cabinets BABAA Compliant Optionally For use in Traffic Intersection Control Systems For use in LED Road Signs High Efficiency / High Reliability For use in existing and new config...

05/14/2026

Jasper's 206L Caltrans TEES Cabinet Power Supply is available as BABAA Compliant optionally. This switching power supply is capable of delivering up to 120 Watts of DC power through a single, regulated +24V DC output. It provides full output regulation across changes in AC Line voltage and output load over the full operating temperature range of -34°C to +74°C. Power Factor Correction is provided, reducing peak AC Line input current and the associated stress on wiring. This model has a functional AC input range of 80V AC to 270V AC input and 47 to 63Hz.

Model 206L is an open frame design, with the main PCB assembly installed in a grounded sheet metal chassis designed to be rack mounted in a TEES type PDA hashtag , PDA hashtag or PDA hashtag assembly as commonly found in 332, 334, or 336 style traffic signal control cabinets. This unit is directly interchangeable with earlier CalTrans Model 206 linear type power supplies, without requiring cabinet modifications.

Contact us with your requirements today!

AC Input, 120W Single DC Output FEATURES: For use in CalTrans 332, 334, and 336 cabinets BABAA Compliant Optionally 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

05/07/2026

Jasper’s highly efficient and compact Low-Noise (Fanless) Convection / Conduction Cooled Power Supplies are the ideal choice for low-voltage, high-current, high-power density applications including medical equipment, IT, sensitive electronics, and other applications where audible noise and maintenance must be kept to a minimum. Because there are no fans to fail or require periodic cleaning, maintenance is reduced and MTBF is enhanced.

These fanless power supplies can also be optionally ruggedized against shock, vibration, and humidity to meet MIL-STDs such as MIL-STD-810 and MIL-STD-167 for military applications. Jasper GPAD-Series supplies, available from 200-500 Watts continuous output power, can be used in either convection cooling or conduction cooling configurations. Contact us with your requirements today!

FEATURES: Wide operating temperature: -20 to +70°C Power factor: ≥0.95 Output over voltage, over current, short circuit and over temperature protection Flame retardant and moisture-proof design Low leakage current ≤0.7mA LED Lamp working status indication High efficiency Compact size of 255x50x...

04/09/2026

The Build America Buy America Act is here, and we are ready! Going forward, our customers will be able to order our ultra-reliable Traffic Control Power Supplies in either BABAA-compliant configuration where required, or in BABAA non-compliant configuration (for cost savings purposes.) The BABAA chart in the following link shows the status of all of Jasper’s standard units.

Jasper’s BABAA-compliant products are final-assembled in our Anaheim, CA facility. Jasper also has a sister facility in Bergenfield, NJ for additional production capacity if needed.

Lead times may vary and minimum order quantities may apply, depending on model. Please consult the factory for a formal quote specifically requesting BABAA Compliant and / or BABAA Non-Compliant model(s) today!

Jasper Electronics designs and manufactures Traffic Control Power Supplies which are fully compliant to CalTrans. Find out more.

04/01/2026

Jasper is pleased to offer our customers high mix / low to medium volume contract manufacturing services for electro-mechanical assemblies, wiring harnesses, and related fabrication. Our state-of-the-art Anaheim, CA plant includes all necessary facilities for the complete manufacturing and testing of complex assemblies and power supplies, including: engineering R&D labs, SMT and through-hole printed circuit board assembly, wiring harness stations, subassembly and transformer manufacturing, final assembly, and environmental and electrical testing at all levels from sub-assembly to top assembly.

Our parent company’s machine shop serves to produce customized sheet metal quickly and accurately, if needed. If you have existing prints or supply us with components, we can take over from there, offering you ISO-9001:2015 certified quality, timely delivery, and unbeatable pricing. With over 30 years of experience, we can ensure that your job is done right, on budget, and on schedule. Contact us with your requirements today!

03/25/2026

Jasper's JBPA-RT3800 Series is a highly reliable cPCI Serial Power supply used for CompactPCI Serial Systems. It’s capable of delivering up to 3800W. With a full range input of 200–480 VAC Single or three Phase, this power supply module achieves the highest performance and efficiency by incorporating LLC half bridge topology and synchronous rectification.

FEATURES:
Output Power: 3800W
Input Voltage: 200–480VAC Single or Three Phase
Output Spec: 4-8.8 VDC @ 313A, 12VDC Standby @ 2A
Efficiency: 93%
Temperature: -40°C to +70°C Operation
Signals: AC OK, DC OK, Alert Signals
EMI: EN55022 Class A
UL/ Demko Safety Approved

Contact us with your requirements today!

FEATURES: Output Power: 3800W Input Voltage: 200–480VAC Single or Three Phase Output Spec: 4-8.8 VDC @ 313A, 12VDC Standby @ 2A Efficiency: 93% Temperature: -40°C to +70°C Operation Signals: AC OK, DC OK, Alert Signals EMI: EN55022 Class A UL/ Demko Safety Approved

03/18/2026

Jasper's JBPA-R950-560-120A is a highly reliable cPCI Serial Power supply used for CompactPCI Serial Systems. It’s capable of delivering up to 950W. With a full range input of 90-264 VAC, this power supply module achieves the highest performance and efficiency by incorporating LLC half bridge topology and synchronous rectification.

FEATURES:
Output Power: 950W
Input Voltage Range: 100–240 VAC Single Phase
Output- Double Output: 56V @ 15A, [email protected]
Efficiency- up to 92%
Temperature: -40°C to +70°C Operation
Signals: PS ON
EMI: EN61000 Class A
UL/Demko Safety Approved

Contact us with your requirements today!

FEATURES: Output Power: 950W Input Voltage Range: 100–240 VAC Single Phase Output- Double Output: 56V @ 15A, [email protected] Efficiency- up to 92% Temperature: -40°C to +70°C Operation Signals: PS ON EMI: EN61000 Class A UL/Demko Safety Approved