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The Jasper Electronics TC206L is a switching power supply designed for traffic control applications, compliant with CalTrans TEES specifications. It delivers 120 Watts of DC power through a single, regulated +24V DC output.
This unit operates over a wide AC input range of 80V AC to 270V AC and 47 to 63Hz, providing full output regulation across changes in AC line voltage and output load. It features Power Factor Correction to reduce peak AC line input current and operates within a temperature range of -34°C to +74°C.
The TC206L has an open frame design with a grounded sheet metal chassis, intended for rack mounting in TEES type PDA assemblies commonly found in traffic signal control cabinets. It is directly interchangeable with earlier CalTrans Model 206 linear power supplies.
Key electrical specifications include a 90-250 VAC input, 5A output current, and an efficiency of up to 86%. The power supply meets standards such as CSA, FCC, and UL, and is compliant with 60950-1.
90-250 VAC.
24VDC at 5A (120W).
-34°C to +74°C.
Rack mount, dimensions 184.9mm x 139.7mm x 152.4mm.
>86% typical at 115VAC, 5A load.
Yes, active PFC with a typical power factor >0.98.
3.15A, 250V slow-blow 5x20mm cartridge.