Pyramid Gold Series User manual

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REGULATED DC
POWER SUPPLY
MODEL: PS-52K
INSTRUCTION MANUAL
GENERAL SPECIFICATION P A G E 2.
SCHEMATIC DIAGRAM P A G E 3.
OPERATION MANUAL & CAUTION.PAGE 4.

GENERAL SPECIFICATIONS:
MODEL NO: PS-52K
ELECTRICAL:
{A- 1 ) INPUT RATING.
INPUT VOLTAGE: 105VAC- 125VAC. (115VAC NORMAL).
INPUT LINE FREQUENCY: 60 Hz.
INPUT POWER: 800W MAX.
(A-2 ) OUTPUT RATING.
OUTPUT VOLTAGE: 12VDC-15VDC.
OUTPUT POWER: 600W MAX/13.8VDC AT 45 AMP MAX.
OUTPUT RIPPLE: 150mV RMS
(A-3 ) REGULATION.
LOAD REGULATION: 2% MAX.
LINE REGULATION: 1% MAX. (105VAC-125VAC)
(A-4 ) PROTECTION.
INPUT LINE PRECAUTION: GLASS TUBE FUSE 10A/250VAC
(NON-TIME DELAY).
OVER-LOAD PRECAUTION: 90% RATED LOAD PRECAUTION
DEVICES. # SEE OPERATION #
OVER-LOAD PROTECTION: 50AMP± 2AMP. (INSTANT AUTOMATIC
RESET).
OVER-VOLTAGE PROTECTION: 16VDC± 0.5V. (AUTOMATICALLY
SHUT OFF).
OVER-TEMPERATURE PROTECTION. (AUTOMATIC RESET) # SEE
OPERATION # COOLING FAN BUILT-IN.
(A-5 ) EFFICIENCY: 60% MIN. (INPUT AT 115VAC AND OUTPUT AT 13.8VDC
45AMP).
(A-6 ) DESIGE: LINEAR TYPE.
(A-7 ) OPERATING TEMPERATURE: 0 TO + 40 DEG C.
(A-8 ) STORAGE TEMPERATURE: 25 TO + 70 DEG C.
MECHANICAL:
(B-1 ) DIMENSIONS: 304mmx 480mmx 114mm. (LxWxH)
11.968inchx 18.898inchx 4.488inch. (LXWXH)
(B-2 ) WEIGHT: 16.6 KGS
(B-3 ) ENCLOSURE: METAL/BLACK
(B-4 ) INPUT POWER CABLE: SVT/18AWGX 3C/6FT MIN. WITH NEMA
5-15P PLUG.
(B-5 ) OUTPUT TERMINAL: BINDING POST, RED & BLK.
(B-6 ) VOLTAGE & AMPERE METER: ANALOG TYPE, CLASS 2.5%
(B-7 ) POWER SWITCH: ILLUMINATED TYPE, 20A/125VAC.
(B-8 ) POTENTIOMETER: OUTPUT VOLTAGE ADJUSTABLE.
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OPERATIONS:
1 INSERT AC POWER PLUG INTO A I IOV VOLT AC OUTLET
2. CONNECT THE POWER CORD OF YOUR EQUIPMENT (12.OV-15.OVDC) TO THE
OUTPUT BINDING POST TERMINALS ON THE FRONT OF THE UNIT. BE SURE THAT
POLARITY IS CORRECT. THE RED POSITIVE^) TERMINAL AND BLACK NEGATIVE(-)
TERMINAL ARE MARKED, REVERSAL OF POLARITY MAY DAMAGE BE YOUR
EQUIPMENT.
3. TURN SWITCH TO "ON". RED LIGHT IN SWITCH WILL BE ILLUMINATED.
4. TURN THE VOLTAGE ADJUST TO THE VOLTAGE LEVEL REQUIRED IN THE DC
VOLTAGE METER. THE CORRECT VOLTAGE IS THE ACTUAL VOLTAGE REQUIRED
BYYOUR EQUIPMENT. DO NOT TOUCH THIS VOLTAGE ADJUST IN OPERATION
WHEN VOLTAGE HAS BEEN SET UNLESS YOU WANT TO CHANGE OUTPUT
VOLTAGE.
5. THE INPUT POWER IS PROTECTED BY THE FUSE WHICH IS LOCATED AT THE
REAR OF THE UNIT AND CAN BE REPLACED BY UNSCREWING THE FUSE
HOLDER IF THE FUSE IS BURNT OUT. DO NOT USE A FUSE LARGER THAN
10 AMP. USE OF HEAVIER FUSE MAY RESULT IN DAMAGING TO THIS UNIT.
6. THIS UNIT HAS ELECTRONIC OVERLOAD PROTECTION WITH INSTANT AUTOMATIC
RESET FUNCTION. IF OUTPUT IS OVERLOADED. THE OUTPUT POWER WILL
AUTO MATICALLY SHUT OFF. RELEASE POWER CORD OF YOUR EQUIPMENT
FROM THE OUTPUT TERMINALS AND CHECK THE ACTUAL POWER RATING
OF YOUR EQUIPMENT. THIS UNIT WILL AUTOMATICALLY RESET INSTANTLY.
7. THIS UNIT HAS OVER-VOLTAGE PROTECTION. WHEN THE OUTPUT VOLTAGE
OVER 16V. THIS POWER SUPPLY WILL AUTOMATICALLY SHUT OFF.
8 THIS UNIT WILL AUTOMATICALLY SHUT OFF WHEN THE TEMPERATURE INSIDE
THIS UNIT REACHES 105°C. IT WILL NOT RETURN TO THE NORMAL STATUS
UNTIL THE TEMPERATURE INSIDE THIS UNIT IS DOWN TO 70°C.
CAUTIONS:
1. DO NOT USE WITH EQUIPMENT REQUIRING MORE THAN 50 AMP.
2. DO NOT USE OUTDOORS. DO NOT EXPOSE UNIT TO RAIN, MOISTURE, WATER
OR ANY OTHER LOQUIDS.
3. DO NOT REMOVE COVER IN ANY CASE. RETURN TO DEALER FOR REPAIR IF
DAMAGED.
4. THIS UNIT HAS A SPECIAL BUILT-IN FEATURE THAT WILL SHUT THE UNIT
DOWN IF MARKED AMPERAGE IS EXCEEDED. THIS WILL AVOID BURN-OUT OF
YOUR EQUIPMENT AND OF UNIT. IF UNIT DOES CONSISTENTLY SHUTDOWN,
THIS MEANS YOU ARE DRAWING TOO MUCH AMPERAGE. RETURN UNIT TO
PLACE OF PURCHASE AND UPGRADE TO NEXT AVAILABLE UNIT OFFERING
HIGHER AMPERAGE. PLEASE DO NOT BYPASS OR ALTER THIS CIRCUIT AS IT IS
THERE TO PROTECT YOU. ANY ALTERATION OR MISUSE WILL VOID YOUR
WARRANTY.
"DANGER"
HIGH VOLTAGE
REFER TO QUALIFIED TECHNICIAN FOR SERVICE.
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