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Reyee PSU 120W Industrial Power Supply for RG-NIS2100 switch (RG-NIS-PA120-54)

Fanless cooling, so it is silent and has no wearing parts. It takes 90 to 264 V at the input, works from -40 to +70 °C and clips onto a DIN rail in the technical cabinet.

  • Output 52.38 to 55.62 V DC, 2.2 A
  • Wide input 90 to 264 V AC, 50/60 Hz
  • Passive cooling, fanless
  • Operation from -40 °C to +70 °C
  • Short-circuit, overcurrent, overvoltage and overheating protection
  • Surge protection: 4 kV common mode, 2 kV differential mode
  • ESD protection 8 kV air, 6 kV contact
  • DIN rail mounting
  • Metal housing
  • LED indicator for voltage presence
  • MTBF above 150,000 hours
Ref.: RG-NIS-PA120-54
Reyee PSU 120W Industrial Power Supply for RG-NIS2100 switch (RG-NIS-PA120-54) — image 1
Reyee PSU 120W Industrial Power Supply for RG-NIS2100 switch (RG-NIS-PA120-54) — image 2
Reyee PSU 120W Industrial Power Supply for RG-NIS2100 switch (RG-NIS-PA120-54) — image 3

Non-contractual photos

The visuals on this page are supplied by the manufacturer. They are frequently produced for a whole range — not for the exact model you are viewing: what you see in the photo is never a promise of what is included.

No exchange, return or cancellation will be accepted on the grounds that something seen in a photo (accessory, port, colour, keyboard layout, packaging…) is not found on the delivered product. Only the specifications written on the page are binding for the order.

What the image does not guarantee:

  • Ports : the number and type of ports (RJ45, SFP, PoE) differ between models of a single series, which nevertheless shares one photo.
  • Antennas : their number, gain and whether they can be removed depend on the reference.
  • Modules and cables : SFP modules, transceivers, DAC cables, PoE injectors and rack-mounting kits are not included unless stated.
  • Power : some equipment is powered over PoE and shipped without a power adapter.
  • Colour : one image often serves several colours, and the shade you see depends on studio lighting as much as on your screen settings; the colour sold is the one in the title and the specifications.
  • Props and accessories : the items shown around the product (cables, stands, decorative objects, content displayed on screen) are not included unless explicitly stated.
  • Packaging : boxes, labels and bundles change with the manufacturer's revisions: the packaging delivered may differ from the one in the photo.

What is binding: the product title, this page's technical specifications, the description and, when provided, the manufacturer's PDF datasheet available in the downloads.

The slightest doubt about a specification? Contact us before ordering and we will check for you.

(+212) 05 30 31 64 21+212 6 64 10 46 24service.client@iris.ma

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549,00 DHincl. VAT

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Receive it between Wed 23 Sept and Fri 25 Sept — delivery 40 DH incl. VAT all over Morocco

Delivery to your address

Receive it between Wed 23 Sept and Fri 25 Sept — delivery 40 DH incl. VAT all over Morocco

The estimate is refined using actual delivery rounds to your city.

  • Free delivery from 3 000 DH of purchases, all over Morocco.
  • Below that, the same rate in every city for parcels up to 30 kg (delivery to your home or workplace) — the exact amount is shown above, then in the basket.
  • Above 30 kg, the rate follows the parcel's weight. In Casablanca, the flat rate holds up to 120 kg.
  • You are notified by SMS, then called by the courier before your parcel is handed over (delivered by Sapress).
  • Observed delivery time: 1 to 5 working days depending on the city.
Free in-store collection: Casablanca (within 24 h) · Témara (within 48 h)

In-store collection — free

Casablanca store
We bring it to the store within 24 h
We call you as soon as it arrives in store.

Résidence Manoir des Roses, Lot. 18, Boulevard El Hachmi El Filali, Rond-point Bachkou, Casablanca

Opening hours

  • Mon–Fri: 10am – 7pm
  • Sat: 10am – 2pm
  • Closed on Sundays and public holidays

Payment on site: cash, bank card via terminal, certified cheque.

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Temara pickup point
We bring it to the store within 48 h
We call you as soon as it arrives in store.

Boulevard Hassan II, Résidence Les Perles de Témara, Immeuble 5, appartement 2, Témara

Opening hours

  • Mon–Fri: 8.30am – 1pm / 2pm – 6pm
  • Sat: 8.30am – 12.30pm
  • Closed on Sundays and public holidays

Payment on site: cash, bank card via terminal, certified cheque.

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1 year warranty — free repair in Morocco if it breaks down during the warranty period

1 year manufacturer's warranty

This product is covered for 1 year by a manufacturer's warranty (the brand's official warranty). Your iris.ma invoice serves as the warranty document: keep it safe.

A problem with your product? Don't worry: contact us by phone, WhatsApp or e-mail. Depending on the brand, we direct you either straight to the repairer appointed by the brand to fix your product, or to us — and we take care of the rest.

  • If a repair is possible, it is carried out free of charge.
  • If the product cannot be repaired, the brand offers an exchange for another product.
  • If no product is available, a refund is issued as soon as the brand confirms it.

Faulty straight out of the box? Some brands offer an immediate exchange, others a repair. Contact us to find out what applies to your product.

The warranty covers breakdowns occurring under normal use, as defined by the brand's terms. Product breakage (drop, impact, liquid…) is not covered, nor are certain consumable parts.

(+212) 05 30 31 64 21+212 6 64 10 46 24service.client@iris.ma

New, never opened — our commitment

All our products are new, delivered in their sealed original packaging.

We commit to never sending you a product that has been opened, unboxed or returned by another customer — even one “just opened for checking”.

Any doubt on delivery (damaged box, seal already opened)? Point it out to the courier or contact us immediately: we take the product back and send you another one.

Sales invoice

Every order comes with its sales invoice, included with the parcel (handed over in person for a store collection).

Ordering for a company? Using the details you give at checkout (company name and ICE), the invoice is issued in your company's name, with its ICE.

Need a quote? Request a free quote — reply within 24 working hours.

100% secure payment: Bank transfer · Bank card · Cash on delivery · Certified cheque

Accepted payment methods

Bank transfer

Simply transfer the amount shown to account 007 826 0002684000000426 89 — SGM2I, Attijariwafa bank. The rest (the reference to quote, sending us the proof, tracking) is explained right after confirmation and by email. An instant transfer is recommended: it saves you 24 hours on the delivery time.

Bank card

Your everyday Moroccan bank card is enough — Visa, Mastercard or CMI, no special card required. Foreign cards are accepted too. Secure payment by Attijari Payment.

Cash on delivery

Pay the courier in cash on delivery — no fee.

Certified cheque

Certified cheque payable to “sgm2i”. Have your bank certify the cheque, then send us a copy on WhatsApp (+212 6 64 10 46 24) or to service.client@iris.ma — we dispatch as soon as we receive it.

Cash at a bank branch

Pay the cash in at any of the 3,400 Attijariwafa Bank branches in Morocco, to the SGM2I account no. 0268 D 000 000 426. You do not need an account there: your ID and the cash are enough.

The methods offered depend on the order total and the carrier — checkout shows the final list.

Google reviews4.7(553 reviews)
Manufacturer's datasheetView the PDF · 710 Ko — downloadable

Product overview

Designed to deliver reliable power in the most demanding environments, the Reyee PSU 120W industrial power supply keeps your RG-NIS2100 switch running without compromise. Its stable 52.38–55.62 V DC output ensures consistent performance, even in extreme conditions. Thanks to its fanless design, it runs silently while reducing maintenance. Built-in protection against overvoltage, short circuits and 8 kV ESD discharges safeguards your critical equipment. DIN rail compatible, CE certified and with an MTBF of over 150,000 hours, it is a durable, professional choice for demanding industrial networks.

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Technical specifications

Technical specifications
Dimensions (W x D x H)35 x 100 x 125 mm
ProtectionSurge 4 kV common mode and 2 kV differential mode; electrostatic discharge 8 kV air and 6 kV contact
Power consumption120 W maximum
Material(s)Metal
Box contentsThe power supply unit and a warranty card
Weight0.48 kg
Power supplyAC input 90 to 264 V (nameplate 100-240 V), 50/60 Hz, input current 4 A
Technical specifications (continued)
Status indicatorsOne green “DC OK” LED indicating output voltage
CertificationsCE, EN 62638-1
MountingDIN rail clip-on mounting
Operating temperature-40 to 70 °C
Product typeFanless industrial power supply, DIN rail mount
Output voltage52.38 to 55.62 V DC at 2.2 A
Warranty1 year

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Frequently asked questions about this product

Does the Reyee PSU 120W unit make noise in a cabinet?
No: its cooling is passive, fanless. A fan is the only moving part in a power supply, and therefore the first to fail and to fill with dust. Its absence means total silence and virtually no maintenance.
What voltage does the Reyee PSU 120W unit deliver?
52.38 to 55.62 V DC, at 2.2 A, for 120 W maximum. This high range corresponds to powering a switch that will then redistribute PoE: it is what determines the power budget available for the powered devices.
Can the Reyee PSU 120W unit cope with an unstable power grid?
It accepts an input of 90 to 264 V AC, at 50 or 60 Hz. This very wide range is what allows it to keep running on a line whose voltage drops or rises, where a power supply calibrated for 230 V cuts out.
In what temperatures does the Reyee PSU 120W unit operate?
From -40 °C to +70 °C in operation, with derating depending on the voltage, and from -40 °C to +85 °C in storage. These are two different ranges: the second describes a unit that is switched off, never a unit in service.
What does the Reyee PSU 120W unit protect against?
Against short circuits, overcurrent, overvoltage and overheating. Surge protection reaches 4 kV in common mode and 2 kV in differential mode, and electrostatic protection 8 kV air discharge, 6 kV contact discharge.
How is the Reyee PSU 120W power supply mounted?
It clips onto a DIN rail, the standard for technical cabinets and electrical enclosures. No screws or brackets needed: the module snaps onto the existing rail, next to the circuit breakers.
How can you tell whether the Reyee PSU 120W unit is working?
A green “DC OK” LED indicator signals that output voltage is present. It is the first thing to look at when diagnosing: an unlit indicator points to the power supply, a lit one points the problem back to the powered equipment.
What is the stated service life of the Reyee PSU 120W unit?
An MTBF of more than 150,000 hours, or more than seventeen years of continuous operation in theory. The housing is metal, the unit measures 35 x 100 x 125 mm and it is CE certified.
Is the Reyee PSU 120W power supply new and under warranty?
New, in original Reyee packaging, intended for RG-NIS2100 switches. The invoice serves as the warranty document for 1 year. Keep it: it is the document that will be requested in the event of a claim.

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