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The ABB SA168 3BSE003389R1 is a robust industrial power supply unit designed for reliable DC power conversion in ABB Advant Master process control systems and similar automation environments.

Model ABB SA168 3BSE003389R1

Type Power supply unit

Input Voltage AC 230 V (47-63 Hz)

Output Voltage DC 24 V

Output Current 25 A

Power Rating 600 W maximum

Dimensions (W×H×D) 482 × 177 × 255 mm

Weight ~26 kg

Mounting 19" rack/cabinet

Efficiency >85% typical

Mount the ABB SA168 3BSE003389R1 securely in a 19-inch rack or control cabinet with adequate ventilation.

Connect AC input wiring to L/N terminals (230 V AC); verify phase rotation if three-phase.

Attach DC output cables to +/– terminals; use 10 A spare fuse (ABB 5672827-10).

Ground the chassis properly to earth terminal.

Power on and check output voltage/LED indicators; test load capacity gradually.

Install the ABB SA168 3BSE003389R1 in a dry, dust-free environment (IP20 rating).

Use fuses rated for 10 A on input; avoid oversizing to protect internals.

Ensure input voltage stays within 85-110% of nominal to prevent damage.

Do not hot-swap; de-energize before wiring changes.

Monthly: Inspect ABB SA168 3BSE003389R1 fans, LEDs, and connections for faults.

Quarterly: Clean vents with dry compressed air.

Annually: Verify output ripple (<100 and="" replace="" electrolytic="" capacitors="" if="">10 years old.

Every 5 years: Full load test and fuse replacement.

Do you provide global shipping services?

Yes. We have local distribution centers on all continents, which can quickly transport parts to any corner of the world.

2. What payment methods and currencies do you accept?

To make your purchasing process as simple as possible, we offer multiple payment methods including bank transfer, check, and PayPal. Meanwhile, we also accept most mainstream credit and debit cards, such as Visa, Mastercard, and American Express. We can accept payments in most major currencies worldwide, but we recommend using US dollars (USD), British pounds (GBP), or euros (EUR) as a priority. Payments in other currencies may incur additional fees. All transactions are securely processed by HSBC Bank and HSBC Merchant Services.

How many parts do you currently have in stock?

We have a vast inventory of thousands of new, refurbished, and outdated automation components, including products from well-known manufacturers such as ABB and Schneider. If you cannot find the required parts, please do not worry. We work closely with a global network of professional suppliers to provide you with tailored quotes even if the part is not listed on our website.

Who can I contact if I encounter any problems?

Our experienced customer service team will handle any issues after you place your order.