11.0 to 14.0 V, 20.0 Amps Power Supply cum Battery Charger with Analog Meters to read output Voltage & Current, Operating on 220 V AC, Suitable for HF Wireless applications.

ENVIRONMENTAL

Operating Temperature

0 - 50°C

Non-operating Temperature

0 - 75°C

Humidity

5% to 95% Non-condensing

SAFETY & EMI

Safety

Designed to meet IEC - 1950.

EMI

FCC Class - B / CISPR22

PROTECTIONS

Output Over Voltage

PSU Trips on over voltage condition.

Output Over Load end

Output folds back on over load

Short Circuit

Goes to hick-up mode on Short Circuit

Battery Rev.

Polarity PSU protected throuh internal fuse

INDICATIONS

Mains On

When AC is available

Battery ON

When Battery is supplying power to the Radio

Battery Low

When Battery voltage is less than 11.4V

OUTPUT SPECIFICATIONS

AC Input Voltage range

170 - 270 V AC

AC Input

3 Pin 5.0 A Power cord

DC Output Voltage

11.0 - 14.0 V DC

DC Output Current - Equipment

20.0 Amps

DC Output Current - Battery*

10.0 Amps

Output Ripple ( P-P max )**

< 1 %

Output Voltage regulation

± 3 %

Batt. deep discharge cut-off facility

Available

Metering

Analog

Dimensions (W X H X D)

190 X 75 X 160 (In mm)

Weight (in Kg.)

1.9

* Battery current when Radio is not in Transmit mode

** While measuring the Ripple & Noise, 10 µF Elec. Cap and 104 CD Cap to be connected across the output.