Jasper Electronics

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

03/11/2026

Jasper's JBPA-RS600-120 Series is a highly reliable cPCI Serial Power supply used for CompactPCI Serial Systems. It’s capable of delivering up to 600W. 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:

600W Output Power
100–240 VAC Single Phase Input
Output Spec: 12V @ 50A, 12V Standby @ 1.5A
Efficiency: up to 92%
Temperature: -40°C to +70°C
Operation Signals- AC OK, DC OK, PS ON, Alert
EMI: EN61000 Class A
UL/ Demko Safety Approved

Contact us with your requirements today!

FEATURES: 600W Output Power 100–240 VAC Single Phase Input Output Spec: 12V @ 50A, 12V Standby @ 1.5A Efficiency: up to 92% Temperature: -40°C to +70°C Operation Signals- AC OK, DC OK, PS ON, Alert EMI: EN61000 Class A UL/ Demko Safety Approved

03/05/2026

Jasper's JBPA-350W Series is a highly reliable cPCI Serial Power supply used for CompactPCI Serial Systems. It’s capable of delivering up to 350W. With a full range input of 100–240 VAC Single Phase, this power supply module achieves the highest performance and efficiency by incorporating LLC half bridge topology and synchronous rectification.

FEATURES:
Output Power: 350W
Input Voltage Range: 100–240 VAC Single Phase
Output Spec: 12V @ 29.2A
Efficiency: up tp 90%
Temperature: -20°C to +70°C Operation
EMI: EN61000 Class A
UL/ Demko Safety Approved

Contact us with your requirements today!

FEATURES: Output Power: 350W Input Voltage Range: 100–240 VAC Single Phase Output Spec: 12V @ 29.2A Efficiency: up tp 90% Temperature: -20°C to +70°C Operation EMI: EN61000 Class A UL/ Demko Safety Approved

02/25/2026

Jasper's JBPA-225 Series is a highly reliable and efficient power supply. It’s capable of delivering 120W convection-cooled and up to 225W with force air cooling via 10CFM Fan. It offers a variety of single voltages output ranging from 12 to 56V, with full range input 90-264VAC. The JBPA-225 Series also minimizes no load power, reducing running cost.

FEATURES:

Output Power: 225W
Input Voltage Range: 100–240 VAC Single Phase
Output Spec: 12V @ 18.75A, 5V Standby @ 2A
Efficiency: 90%
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: 225W Input Voltage Range: 100–240 VAC Single Phase Output Spec: 12V @ 18.75A, 5V Standby @ 2A Efficiency: 90% Temperature: -40°C to +70°C Operation Signals: AC OK, DC OK, Alert Signals EMI- EN55022 Class A UL/Demko Safety Approved

02/18/2026

Jasper's JBPA-C300-120 is a highly reliable cPCI Serial Power supply used for CompactPCI Serial Systems. Capable of delivering up to 300W with customer supplied 20 CFM forced-air cooling. 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. The JBPA-C300 family also includes PMBus interface to monitor and control all essential functions of the power supply module. Custom controls available – consult factory for details.

FEATURES:

Output Power: 300W
Input Voltage Range: 100–240 VAC Single-Phase
Output Spec: 12 @ 25A, 12V Standby @ 2.5A
Efficiency: up to 90%
Temperature: -40°C to +70°C Operation
Signals: Power Fail, PS ON
EMI- EN61000 Class A
UL/CCC/Demko Safety Approved

Contact us with your requirements today!

FEATURES: Output Power: 300W Input Voltage Range: 100–240 VAC Single-Phase Output Spec: 12 @ 25A, 12V Standby @ 2.5A Efficiency: up to 90% Temperature: -40°C to +70°C Operation Signals: Power Fail, PS ON EMI- EN61000 Class A UL/CCC/Demko Safety Approved

02/11/2026

Jasper's 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. BABAA Compliance is optional - please contact us with your requirements!

AC Input / 120 Watt 24 & 48 VDC Output w/ PFC FEATURES: For use in Advanced Transportation Controller 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 configuratio...

01/29/2026

Jasper's JBPA-C150-120 is a highly reliable cPCI Serial Power supply used for CompactPCI Serial Systems. It’s capable of delivering up to 150W with 10CFM forced-air cooling. With a full range input of 90- 264VAC, this power supply module achieves the highest performance and efficiency by incorporating LLC half bridge topology and synchronous rectification. The JBPA-C150 -120 also includes PMBus interface to monitor and control all essential functions of the power supply module. Custom controls are available optionally.

FEATURES:

Output Power: 150W
Input Voltage Range: 100–240 VAC Single Phase
Output Spec: 12V @ 12.5A, 5V Standby @ 2.5A
Efficiency: up to 89%
Temperature: -40°C to +70°C Operation
Signals: Power Failure, PS ON
EMI- EN61000 Class A
UL/Demko Safety Approved

Contact us with your requirements today!

FEATURES: Output Power: 150W Input Voltage Range: 100–240 VAC Single Phase Output Spec: 12V @ 12.5A, 5V Standby @ 2.5A Efficiency: up to 89% Temperature: -40°C to +70°C Operation Signals: Power Failure, PS ON EMI- EN61000 Class A UL/Demko Safety Approved