I
NTRODUCTION
The GZV4000 Switching Mode DC Power Supply provides high power
output with its small size and light weight. It is suitable for a variety of
uses, especially for DC operated radio equipment source from an AC
outlet and providing variable voltages of 5V to 15V and up to 40A
continuous operation.
Please read through these operation instructions carefully and follow the
instructions to prevent abuse or misuse.
S
PECIFICATIONS
Voltage Type:
120VAC
Output Voltage:
5-15V
Output Current:
40A Max.
Ripple and Noise:
8mV
r.m.s
Line Regulation:
180mV (±5% Variation)
Load Regulation:
180mV (0-100% Load)
Headphone Jack:
3.5mm
Meter Type:
Precision Analog Meter
Input Fuse:
12A
Dimensions (inches):
8.25W x 4.25H x 11.75D
Weight:
6.5 lbs. (approx.)
S
AFETY
P
RECAUTIONS
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
assessment and repair.
4. NEVER operate the unit that has been damaged, as the voltage regu-
lation 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, first let it cool
down completely.
F
EATURES
1.
Lightweight and Small Size
Switching mode power supply has the advantages of being lightweight
and small in size. Comparing with linear mode power that has the
same power output, it is much lighter and smaller.
2.
High Efficiency
The unit is operated with efficiency over 80%.
3.
Overload Protection
The current foldback circuitry is designed to prevent from overload.
The overload indicator will be lit up when the unit is overloaded.
4.
Overheating Protection
The overheating circuitry is functioned when the unit reaches a certain
high temperature to prevent the unit from damage. When the circuitry
is functioned, the output voltage and current will drop down to a safe
value and the overload indicator will light.
5.
Insitivity to RFI
6.
Variable Voltage Output
The variable range of output voltages are from 5V to 15V.
7.
Multiple DC Output Connections
The unit has a pair of 6A easy snap on output terminals, a pair of full
power screw-on output terminals and a cigar-lighter type output jack.
C
AUTION
1. DO NOT use the unit for any equipment requiring higher current input
than the designed value.
2. DO NOT use the unit for the lamps or motorized equipment, which
have high inrush currents.
GZV4000
Switching Mode DC Power Supply
•
120VAC Version
DIAMOND ANTENNA Products are distributed by RF PARTS COMPANY
435 S. Pacific Street
•
San Marcos, CA 92078
•
(760) 744-0900
www.diamondantenna.net
DIAMOND ANTENNA Products are distributed by RF PARTS COMPANY
435 S. Pacific S treet San Marcos, CA 920 78 (770) 614-7443
www.diamondantenna.net
