ReleaseWire Connect

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.

Jasper’s ultra-reliable HAL-Series 1200-1500 Watt Power Supplies are most commonly used in redundant systems for applications such as nuclear plants, server rooms, security systems, and communication systems.

Jasper's 500W Compact PCI Power Supplies comply with the industry standard PICMG requirements and are available in AC (90-264 VAC) or DC (18-72 VDC) input.

Jasper's High Density Model TC301 is designed for LED Road Sign and Traffic Control applications where high power density and high reliability are required. This unit converts universal 100-240 VAC input to 5V @ 60A output, with the ability to operate over a wide temperature range. It can be customized to nearly any applicable transportation application!

240 Watts of DC power through a single, regulated +24V DC output for TEES type PDA #2LX or PDA #3LX assemblies commonly found in 332LS, 336LS, 342LX, 344LS and 346LX style traffic signal control cabinets

Jasper's Models TC250-074-G and TC250-055-G are component power supply modules 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. TC250-074-G and TC250-055-G are rack mounted and fully enclosed, providing up to 180 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.

AC Input / 175 Watt 24 & 48 VDC Output w/ PFC fully compliant to the Advanced Transportation Controller (ATC) Cabinet Standard 5301

Jasper's highly efficient and compact Low-Noise (Fanless) GPAD-Series 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. Units are available from 200-500 Watts continuous output power, input 90-264 VAC and outputs from 12-54 VDC.

Reliable Traffic Control Power Supply designed to be rack mounted in TEES type PDA #2L, PDA #3L or PDA #4L assembly as commonly found in 332 or 336 style traffic signal control cabinets.

Jasper's Model TC206LS is a chassis mounted, open frame, single output switching power supply capable delivering up to 120 Watts DC, and intended specifically for use in Caltrans TEES 332L, 334L and 336L cabinets fitted with PDA2-LS Power Distribution Assemblies. These are designed for non-redundant "cold pluggable" installation in the end product. AC input, PE, and DC power output connections are through a 6-circuit connector at the rear of the supply. This unit is convection cooled, with an extended operating temperature range.