Name: Primary Power Supply - CPE548 - Autorackvietnam
SKU: CPE548

Primary Power Supply – CPE548 with an output voltage ranging from 5 to 48VDC is suitable as the main power source for many devices that use direct current, such as HMI and PLC. With a high thermal efficiency of up to 90%, it operates with very low power consumption and heat dissipation, allowing it to function without forced cooling. Its compact size and DIN-rail mount make it highly convenient for installation and use.

Technical Specifications

Output Voltage: 5 V, 12 V, 24 V, 48 V DC
Output Current: 0.625 A / 0.75 A / 1.25 A / 2.5 A / 3 A / 5 A / 10 A / 20 A
Power Range: 15 W, 18 W, 30 W, 60 W, 120 W, 240 W, 480 W
Rated Frequency Range: 47 – 63 Hz
Operating Ambient Temperature Range: -40°C to +70°C
Transistor on 24V devices: > 18 W and <120 W
Solid-state on devices: 24 V, 120 W

Features

Adjustable output voltage
High efficiency up to 90%
Low power loss and heat generation
Free convection cooling, allowing operation without forced cooling
Open circuit, overload, and short circuit stability
Integrated input fuse, providing stability during issues such as open circuits, short circuits, and overloads
The power supply provides an output U/I charcteristic on devices > 18 W (folds back in case of overload – does not shut down)
Provides optimal backup units, available as accessories
LED indicator to show operational status, IP20 protection level
Output signal/contact for “Output Voltage OK”

Functions of the Primary Power Supply

Output Signal/Contact: The CP-E ABB series primary power supplies (24V > 18W) provide output signals/contacts to monitor the output voltage and enable remote diagnostics.
Wide Input Range: Optimized for global applications, the CP-E power supplies can be powered within a wide range of AC or DC voltages.
Output Voltage Adjustment: The CP-E series features continuous output voltage adjustment, allowing for optimal adaptation to the application, such as compensating for voltage drops due to long cable lengths.

How is the primary power supply used?

Used in buildings to provide control power for sensors, PLC semiconductor relays, relays, powered devices, HMI screens, solenoid valve coils, etc.
Adjusts the rotation speed for drilling, grinding, and cutting machines.
Displays temperature values in factories, and measures voltage, current, and system frequency.

Where to Buy a Good Primary Power Supply?

AutoRack is proud to be a distributor of genuine and high-quality primary power supplies. Feel free to contact us for more product information. Our team is always ready to assist you in finding the right equipment for your needs. With 4 branches nationwide and a large stock available, AutoRack offers convenience and ensures fast delivery of products to customers.