Pyramid PS3KX Universal Compact Bench Power Supply Instruction Manual
- June 12, 2024
- PYRAMID
Table of Contents
Pyramid PS3KX Universal Compact Bench Power Supply
GENERAL SPECIFICATIONS
ELECTRICAL
- (A-6) DESIGN LINEAR TYPE.
- (A-7) OPERATING TEMPERATURE 0 TO +40 DEG C.
- (A-8) STORAGE TEMPERATURE: – 2S TO + 70 DEG C .
NOTE·: INPUT AT 115VAC AND OUTPUT AT CONT. CURRENT
MECHANICAL
CIRCUIT DIAGRAM PS·3KX/4KX/7KX/8KX
CIRCUIT ARE SUBJEcr TO CHANGE WITHOUT NOTICE
OPERATION
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INSERT AC POWER PLuG INTO A IIOV VOLT AC OUTLET.
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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.
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TURN SWITCH TO “ON”. RED LIGHT IN SWITCH WILL ILLUMINAfE
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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 AMPS USE OF ••
HEAVIER FUSE MAY RESULT IN DAMAGING TO THIS UNIT ( •• SEE NOTE) -
THIS UNIT HAS ELECTRONIC OVERLOAD 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
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OVER TEMPERATURE PROTECTION CIRCUITRY IS USED IN PS-7KX/BKX TO PREVENT OVER HEAT DAMAGE UNIT WILL BE SHUT DOWN
MINUTES AFTER 15 MINUTES( MIN. ) AT 100% RATED LOAD.
25 MINUTES( MIN.) AT 00% RATED LOAD.
NOTE- PS-3KX: 1. 5 AM P
- PS-4KX : 1 0 AMP
- PS-7KX: 1-5 AMP
- PS-SKX : 1.5 AMP
CAUTIONS
- DO NOT USE WITH EQUIPMENT REQUIRING MORE THAN RATING AMPS
- DO NOT USE OUTDOORS. DO NOT EXPOSE UNIT TO RAIN. MOISTURE. WATER OR ANY OTHER LIQUIDS
- DO NOT REMOVE COVER IN ANY CASE. RETURN TO DEALER FOR REPAIR IF DAMAGED.
- THIS UNIT HAS A SPECIAL BUILT-IN FEATURE THAT WILL SHUT THE UNIT OOWN 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_
FAQ’s
What is the Pyramid PS3KX Universal Compact Bench Power Supply?
The Pyramid PS3KX is a benchtop power supply unit designed to provide adjustable DC voltage for various electronic devices and projects.
What are the main features of the Pyramid PS3KX Power Supply?
Key features include adjustable DC output voltage, compact size, overload and short-circuit protection, built-in cooling fan, and various output terminals.
What is the purpose of the Pyramid PS3KX Power Supply?
The power supply is used to provide a stable and adjustable DC voltage to power electronic circuits, devices, and projects.
What is the range of adjustable DC voltage output on the PS3KX?
The adjustable DC voltage output typically ranges from around 3V to 15V, depending on the model.
What are some common applications for this power supply?
It's often used in electronics labs, workshops, and educational settings to power various electronic devices, circuits, and components.
Does the PS3KX power supply offer current limiting?
Yes, some models of the PS3KX offer current limiting to prevent overloading of the circuit being powered.
How do you adjust the output voltage on the power supply?
The voltage adjustment is usually done through a knob or control on the front panel of the power supply.
Is the PS3KX suitable for sensitive electronics and testing delicate components?
Yes, the adjustable voltage allows you to tailor the output to the needs of your specific electronic devices or components.
Does the power supply come with various output terminals for different devices?
Yes, the power supply typically has multiple output terminals to accommodate different types of connectors.
What is the maximum current capacity of the PS3KX power supply?
The maximum current capacity can vary, but it's typically in the range of 3-5 amps.
Is the power supply compact and portable?
Yes, the PS3KX is designed to be compact and portable for easy placement on a bench or work area.
Can the power supply be used internationally?
Some versions of the power supply might have dual voltage input capabilities for international use, but it's important to check the specifications.
Does the power supply have overload protection?
Yes, most models of the PS3KX come with overload protection to prevent damage to the power supply and the connected devices.
What is the cooling fan used for on the power supply?
The cooling fan helps dissipate heat generated during operation, ensuring the power supply remains within safe temperature limits.
Can the power supply be used for charging batteries?
Yes, you can use the power supply to charge batteries, provided you set the appropriate voltage and current limit.
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