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The PM-110A is a power supply plus housing for a mobile rig. This is ideal for a PMR type or amateur radio mobile transceiver that is to be used as base station rig. There are front and rear panel cutouts on the power supply with two face plates provided. The supply to the rig is via a plug and socket arrangement which may have to be modified to suit. An internal 4 Ohm speaker completes the installation.
The PM-110AB is a power supply plus housing for a mobile rig. This is ideal for a PMR type or amateur radio mobile transceiver that is to be used as base station rig. It also contains a 7AH 12V battery for emergency use. There are front and rear panel cutouts on the power supply with two face plates provided. The supply to the rig is via a plug and socket arrangement which may have to be modified to suit. An internal 8 Ohm speaker completes the installation.
The PT-114A AC to DC power supply and DC UPS is for radio communication and general purpose applications. Ideal where an uninterrupted supply is required for continuous operation. The PT-114A supplies power to the radio equipment and charges an external lead acid battery. If the mains supply fails the battery is automatically brought online. When the mains is reinstated the PT-114A then charges the battery. This has been a common feature with computer systems for some time but not for radio. Useful for unattended packet stations or repeater sites, or for systems that require uninterrupted operation, especially during power cuts or poorly supplied sites.
The SP-135 power supply uses switch mode for high efficiency. It is able to supply 40A max with a duty cycle of 2 minutes transmit and 2 minutes receive or 30A continuously. Set up for 230V AC operation it can operate over 180 to 250V AC.
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