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Rectangular metal power supply unit with front cigar socket and rear terminals

Tekpower

TekPower TP350 23A 13.8V Switching Power Supply with Cigarette Plug

SKU CH-8SF6-2M52Y

Delivers 13.8 V at up to 23 A from a 110 V 60 Hz supply, with fused output, overload, overheat and short-circuit protection plus a front cigar socket

  • Delivers 23 A at 13.8 V for demanding radios
  • Switching design keeps ripple and noise low
  • Overload, overheat and short-circuit protections built in
  • Compact 7.5 × 2.5 × 7.5 in form factor

Professional DC Power Supply for Radio Equipment

The TekPower TP350 delivers a fixed 13.8V DC output at up to 23A, making it suitable for powering ham and CB radios or amplifiers. It operates from a 110V AC 60Hz mains supply and provides both a rear terminal and a front-mounted cigar socket for convenient connections. Built-in overload, overheat and short-circuit protection helps safeguard connected gear.

Stable Output Under Continuous Load

The switching design maintains excellent line and load regulation with low ripple and noise even when the unit runs at its maximum rated current. Protective circuits engage automatically if temperatures rise or a fault occurs, allowing the supply to sustain operation without shutdown. The compact chassis measures 7 by 2.5 by 7.5 inches and weighs 4 lb.

How it compares

Measured against everything we stock in AV Accessories & Components, at today’s prices. Recalculated every night.

Price $129.99
Pricier than about 81% of the 3,838 comparable items (median $41.99).

Specifications

No published specifications for this item yet.

Questions about this item

How loud is the fan and how much heat does the TP350 produce when it runs all day?

The TP350 is a switching supply that generates low ripple and noise, and it includes overheat protection to manage temperature during continuous use.

What must I already own to connect the 13.8 V output to my radio?

You need a power cable with connectors that fit your radio's DC input; the TP350 provides a rear terminal block and a front cigar socket for that connection.

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