Lancom SPSU-400-F2B power supply 400 W

Name: Power Supply Unit Lancom SPSU-400-F2B 61922
Brand: Lancom
SKU: 12393308
Price: 1148.99 EUR
Availability: InStock

Dreame – powerful cleaning with ease

Dreame vacuums for fast and efficient cleaning!

Power Supply Unit Lancom SPSU-400-F2B 400 W AC 100–240 V 50/60 Hz for Access Switches, Grey

Keep track of price changes You keep track of price changes

Scan qr code below, or type in manually: {{secretKey}}

Forgot password? Registration

Short description

Lancom SPSU-400-F2B is a dedicated power supply unit for access switches providing up to 400 W total power. It accepts an AC input of 100–240 V at 50/60 Hz and delivers stable power for network equipment. The unit is grey and designed for reliable continuous operation in networking environments where fixed AC mains compatibility is required.

Available for order: 2 pcs.

Warranty: 2 Years

SKU: 12393308

Manufacturer: Lancom

Learn more

Deliver the order:

{{ userCountryName }}

to the Customer Service Center at Kengaraga 2b, Riga

22.06.2026 {{selectedOffer.officeDeliveryString}}

free

All delivery methods Hide details

Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

22.06.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

29.06.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 €

Parcel couriers

Latvijas Pasts pakomāts / Unisend / DPD Paku skapis / Omniva / Venipak Pickup / Venipak Locker / Latvijas Pasts nodaļa

29.06.2026 {{selectedOffer.parcelStationDeliveryString}}

From 1.99 €

More about delivery methods

pay in 3 equal parts

today

0 €

afterward

3 mth. х 383 €

overpayment

0 €

All payment Methods Hide details

All payment Methods:

Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities

36 months installment: from 31.92 euros per month

Leasing for legal entities: from 39.98 euros per month

More about payment methods

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

The Lancom SPSU-400-F2B is a dedicated 400 W power supply unit designed for access switches, specifically matching the airflow configuration of the LANCOM YS-7154CF-F2B model. It accepts an AC input of 100–240 V at 50/60 Hz and provides stable DC outputs to maintain continuous operation of the switch. The unit supports hot-swapping so it can be replaced during operation to minimise downtime and preserve network availability.

Advantages

The power supply delivers up to 400 watts and is built to the airflow orientation of the switch (front-to-back), ensuring compatibility and efficient cooling. Hot-swappable capability allows replacement without powering down the switch. Built-in protections for over-current, over-voltage and short circuits increase operational safety and help protect connected equipment.

Suitable for

LANCOM YS-7154CF-F2B access switches requiring a front-to-back power supply
Network environments that demand uninterrupted operation and easy serviceability
Racks and installations using 100–240 V AC mains at 50/60 Hz

Когда может не подойти

This specific SPSU variant is designed for front-to-back airflow (F2B) switch models; it is not suitable for switches that require a back-to-front (B2F) oriented power supply. If your switch uses the opposite airflow direction, choose the matching B2F unit instead.

Key specifications

Output power: 400 W total
Input voltage: 100–240 V AC, 50/60 Hz
Output voltages: +12 V at 37.5 A, +5 Vsb at 3 A
Hot-swappable design for replacement during operation
Protections: over-current, over-voltage, short-circuit
Operating temperature range: 0 °C to 40 °C
Colour: grey

How to use

Install the SPSU-400-F2B into the compatible LANCOM YS-7154CF-F2B power bay following the switch manufacturer’s insertion guide so the airflow orientation aligns with the chassis. Connect the unit to an AC mains source within the specified 100–240 V 50/60 Hz range. For hot-swap replacement, remove and insert the power supply while the switch remains powered, observing standard electrostatic discharge precautions and the vendor’s safety instructions.

What to consider before purchase

Confirm your switch model is LANCOM YS-7154CF-F2B (front-to-back airflow) and not the B2F variant
Ensure your installation provides 100–240 V AC at 50/60 Hz
Check rack cooling and ambient temperature to stay within 0 °C to 40 °C operating range

Usage recommendations

Use this 400 W SPSU as a redundant or replacement unit in access switch deployments that require continuous availability; pair with a second power supply for failover and follow the switch manufacturer’s hot-swap and safety procedures.

Specifications

Total power:: 400 W
Weight:: 1.2 kg
Product colour:: Grey

All features

Power

Total power:: 400 W
Max output current (+12V):: 37.5 A
Max output current (+5V):: 3 A
AC input frequency:: 50/60
AC input voltage:: 100 - 240

Performance

Purpose:: Access switch

Design

Product colour:: Grey

Weight & dimensions

Weight:: 1.2 kg
Height:: 50.5 mm
Width:: 40 mm
Depth:: 211 mm

Operational conditions

Storage temperature (T-T):: -40 - 70
Operating temperature (T-T):: 0 - 40

Logistics data

Country of origin:: Taiwan
Customs product code (TARIC):: 85044030

Hide Show all

Instructions

mmo_123844958_1754571987_937_1693022.pdf

lancom-61922-12393308.pdf

Description

Instructions

mmo_123844958_1754571987_937_1693022.pdf

lancom-61922-12393308.pdf

Machine translation. Load original

{{highlightedFeature.featureTitle}}:

{{getProductFeatureValueById(product, highlightedFeature.featureId)}}

Customer reviews

Show all reviews

Customer questions

FAQ

How much does the Lancom SPSU-400-F2B power supply 400 W cost, and is it available for purchase?

The price is 1,148.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 22.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

Can Lancom SPSU-400-F2B power supply 400 W be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Lancom SPSU-400-F2B power supply 400 W online, and the application process is as simple as possible:

Select the product on the website and add it to your cart;
When placing your order, choose the payment method “Installments”;
Fill in the required details for the lending partner;
Receive a decision within a few minutes.

For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Lancom products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Lancom service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: total power, weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for Lancom SPSU-400-F2B power supply 400 W?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

Show all questions