Diamond Antenna GZV6000 User manual

INSTRUCTION MANUAL
GZV6000
SWITCHING MODE DC POWER SUPPLY
INTRODUCTION
The GZV6000 Switching Mode DC Power Supply
provides high power output with its small size and
lightweight. It is suitable for a variety of uses,
especially for DC operated radio equipment source
from an AC outlet and providing variable voltages of
1V to 15V under 60A continuous operation.
Please read through this operation instruction carefully
and follow the instructions to prevent from abuse or
misuse. This manual must be kept for reference at
anytime in need.
FEATURES
1. Lightweight and Small Size
Switching mode power supply has the advantages of
lightweight and small size. Comparing with linear
mode power with the same power output, it is much
lighter and smaller.
2. High Efficiency
The unit is operated with efficiency over 82% under
the best condition.
3. Overload Protection
The current foldback circuitry is adopted to prevent
from overload. The overload indicator will be lit up
when the unit is overloaded.
4. Over Temperature Protection
The over temperature protection is triggered when the
unit is over a certain high temperature to prevent the
unit from damage by the high temperature. When the
protection is triggered, the output voltage and current
will drop down to a safety value and the overload
indicator will be lit up.
5. High RFI Stability
The high protection circuitry against RFI (Radio
Frequency Interference) provides a stable operation.
6. Variable Voltage Output
The variable range of output voltages from 1V to 15V
enables good fits with various uses.
7. Multiple DC Output Connections
The unit has a pair of 6A easy snap on output terminal;
a pair of full power screw-on output terminal and a
cigar-lighter type output jack.
INSTALLATION
1. Make grounding the unit to prevent from electric
shock at high voltage caused by leakage or lightning.
2. DO NOT place the unit in high humid, dusty and/or
sunshiny places.
3. Place the unit in a location where allows free air
circulation.
4. DO NOT place the unit close the TV sets or CRT
monitor.
5. Couple with an AC outlet directly, as source via
distribution cables may heat plugs and cable.
6. Put the unit horizontally for accurate meter
readings.
CAUTION
1. DO NOT use the unit for the equipment requiring
higher current input than the designed value
otherwise it may damage the unit.
2. DO NOT use the unit for the lamps or motorized
equipment, which require high current input at
starting and it may damage the unit.
3. DO NOT replace the fuse before ceasing problems
and the assigned value of fuse must be used in place.
SAFETY PRECAUTIONS
MUST read through the following precautions
carefully to prevent from electric shock.
1. NEVER remove the metal cover of the power supply
while AC power is connected.
2. NEVER touch the unit when your hands are wet.
3. NEVER operate the unit if foreign materials such as
metallic objects, water, or other debris have fallen
inside. Contact your dealer for check and repair.
4. NEVER operate the unit that was being damaged, as
the voltage regulation circuitry may have been
disabled. The resulting high voltage could damage
your equipment.
5. NEVER allow foreign objects to touch the DC
Power Output Terminals.
6. If you have the need to inspect the interior of the
unit, be contained to let it cool down completely, as
some components may be enough to burn your hand
in the event of component failure.
PANEL DESCRIPTION
1. POWER SWITCH: Turn ON/OFF the unit.
2. OUTPUT METER: Indicate the voltage or current
output
3. METER SELECTOR: Select the meter to indicate
the voltage or current.
4. POWER INDICATOR: Lights up when the unit is
turned on.

5. OVERLOAD INDICATOR: Lights up under the
condition of overload or over temperature.
6. VOLTAGE CONTROL KNOB: Control
the output voltage.
7. 6A SNAP-ON OUTPUT TERMINAL
8. CIGAR-LIGHTER OUTPUT JACK
9. SCREW-ON OUTPUT TERMINAL
Note: Total Rated Current (Screw-ON+Snap-ON +
Cigar-Lighter outputs) is 60A
10. REMOTE SENSING TERMINAL
11. COOLING FAN AIR INLET
12. AC Input Plug
CONNECTION AND OPERATION
1. Connect the power supply to the AC Mains
using the provided power cord.
2. Turn ON the unit and adjust the output voltage to
match with the input voltage of the equipment.
Then turn OFF the unit.
3. Connect the equipment to the unit. Red (+) is
connected to the positive polarity input of the
equipment and Black (-) is connected to the negative
polarity input of the equipment.
4. Using the REMOTE SENSING feature:
Warning!: Never short the Remote Sensing Terminal
You can use this feature to compensate the voltage
drop of the long output line losses
Connect the remote sensing terminal to the
equipment's input terminals as below:
Remote sensing wire should not be less than 22AWG.
5. First turn ON the unit and then turn ON the
equipment.
6. When an operation is finished, turn off the
equipment first and then turn OFF the unit.
SPECIFICATIONS
VOLTAGE TYPE: 100 – 240 VAC
OUTPUT VOLTAGE: 1-15V
OUTPUT CURRENT: 60A (continuous)
RIPPLE AND NOISE: 5mVr.m.s
LINE REGULATION: 20mV (90-130/190-264Vac Variation)
LOAD REGULATION(sense): 0.1%+5mV (0-100% Load)
LOAD REGULATION(no sense): 0.1%+5mV (0-100% Load)
METER TYPE: Precision Analog Meter
INPUT FUSE: 20A
DIMENSION (W×H×D): 210 (W) x (H)110 x 380(D) mm
WEIGHT: 5.8Kgs (Approx.)
7673-6000-5020
Power Supply
Remote Sensing +
Remote Sensing -
Output -
Output +
- input
+ input
Equipment
DIAMOND ANTENNA Products are distributed by RF PARTS COMPANY
435 S. Pacic S treet San Marcos, CA 920 78 [phone]
www.diamondantenna.net