Pyramid Technologies PS-14K User's Manual

Pyramid Technologies PS-14K User's Manual
PYRANWO
Gold >eries
REGULATED DC
POWER SUPPLY
MODEL: PS-14K
INSTRUCTION MANUAL
GENERAL SPECIFICATION "rooms PAGE?.
SCHEMATIC DIAGRAM 7777 PAGE 3.
OPERATION MANUAL 8 CAUTIÓN -+--==--- PAGE 4.
GENERAL SPECIFICATIONS
MODEL NO.:PS- | 4K
ELECTRICAL:
(A-1) INPUT RATING.
INPUT VOLTAGE: | 05-125VAC (| I 5V NORMAL)
INPUT LINE FREQUENCY: 60Hz.
INPUT POWER: 270W MAX.
(A-2) OUTPUT RATING.
OUTPUT VOLTAGE: 1 3.8VDC+ 0.3V
OUTPUT CURRENT: | 2 AMP CONSTANT/ | 4 AMP SURGE.
OUTPUT RIPPLE: | 50mV RMS
(A-3) REGULATION.
LOAD REGULATION: 2.5% (280mV)
( NOTE :INPUT AT | I5VAC AND OUTPUT AT |2AMP)
(A-4) PROTECTION.
INPUT | INE: GLASS TUBE FUSE 4.0 AMP 250V.
OVER-LOAD PROTECTION: +10~ 15% (AUTO RESET).
OVER TEMPERATURE PROTECTION.
(A-5) WARNING / DEVICES.
THIS UNIT IS WELL BUILT WITH A WARNING/ SHUT DOWN FUNCTION.
THE WARNING, SHUT DOWN FUNCTION WILL WORK UNDER THE
FOLLOWING UNUSUAL STATUS:
1) THIS UNIT IS USED OVER 15 MINUTES AT 100% OF RATED LOAD.
2) THIS UNIT IS USED OVER 25 MINUTES AT 80% OF RATED LOAD.
3) THE OUTPUT OF THIS UNIT IS SHORT-CIRCUITED/OVER LOAD/OVER
TEMPERATURE
NOTES:
|) IF THE WARNING / SHUT DOWN FUNCTION IS CAUSED BY THE ABOVE
ITEMS # | AND 2 THEN THIS UNIT WILL RETURN TO NORMAL STATE
WHEN THE WARNING / SHUT DOWN FUNCTION CONTINUES TO WORK
ABOUT 15-30 MINUTES.
2) THIS UNIT IS INTENDED TO CONTINUOUSLY WORK AT 70% OF RATED LOAD
DESCRIPTION OF THE WARNING / SHUT DOWN FUNCTION:
STEP |. THE OUTPUT SHUT DOWN.
STEP 2. BUZZER WORKS.
STEP 3. GREEN LED OF NORMAL OFF.
STEP 4. RED LED OF PROTECTION BLINKING.
(A-6) EFFICIENCY: 60% MIN. (INPUT AT | ISVAC AND OUTPUT AT 12 AMP)
(A-7) DESIGN: LINEAR TYPE.
(A-8) OPERATING TEMPERATURE: O TO +40 DEG C.
(A-9) STORAGE TEMPERATURE: -25 TO +70 DEG C.
MECHANICAL:
(B- 1) DIMENSIONS: 200mm x 182mm x 120mm. (L xW xH)
(B-2) WEIGHT:4-3KGS
(B-3) ENCLOSURE: METAL /BLUE.
(B-4) INPUT CABLE: SPT-2 6FT | 8AWG x 2C W/ 1-1 5P-P PLUG.
(B-5) OUTPUT TERMINAL: BINDING POST, IOA/ 1 25V.
(B-6) POWER SWITCH: ILLUMINATED, |SA/ 1 25VAC.
— 2 —
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OPERATION:
|. INSERT AC POWER PLUG INTO A I 10V VOLT AC OUTLET.
2. CONNECT THE POWER CORD OF YOUR EQUIPMENT (13.5V-14.1VDC) 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 YOUR EQUIPMENT.
3. TURN SWITCH TO “ON”, RED LIGHT IN SWITCH & GREEN LED WILL BE
ILLUMINATED.
4. 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 4.0 AMP. USE OF HEAVIER FUSE MAY RESULT IN DAMAGING TO
THIS UNIT.
5. THIS UNIT HAS ELECTRONIC OVER LOAD PROTECTION WITH INSTANT
AUTOMATIC RESET FUNCTION. IF OUTPUT IS OVERLOADED. THE OUTPUT
POWER WILL AUTOMATICALLY 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.
CAUTIONS:
|. DO NOT USE WITH EQUIPMENT REQUIRING MORE THAN RATING AMPS.
2. DO NOT USE OUTDOORS. DO NOT EXPOSE UNIT TO RAIN, MOISTURE,
WATER OR ANY OTHER LIQUIDS.
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 OF MISUSE WILL VOID YOUR WARRANTY. |
“DANGER”
HIGH VOLTAGE
REFER TO QUALIFIED TECHNICIAN FOR SERVICE.
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