Multi Power online three phase to three phase modular UPS

Free transportation to the installation site
Free initial installation and setup
2-year official warranty and 10 years of after-sales service

Multi Power online three phase to three phase modular UPS

The Multi Power UPS, with a modular online topology and scalable power from 15 to 1176 kW in a three-phase to three-phase configuration, includes selectable power modules of 15, 25, and 42 kW with hot-swap capability, utilizing online double-conversion technology (VFI-SS-111) without a transformer, compliant with IEC EN 62040-3. By paralleling 28 power modules, the system's total capacity exceeds one megawatt. Its modular design allows users to easily expand capacity as load requirements increase, adding more modules at a lower cost instead of purchasing an additional UPS. With an input and output power factor of 1, input harmonic distortion below 3%, and 96.6% efficiency in online mode, this model is ideal for data centers, computer networks, and navigation systems. Various frame configurations, combining power modules, bypass, communication panel, and battery shelves, offer diverse setup options. The Auxiliary Signal Board on the rear panel facilitates connection to electrical panel switches for input, bypass, and battery control commands. The communication panel features a 7-inch touchscreen LCD display, two slots for communication equipment, two power supply units, a monitoring unit, and an RJ45 network socket. Monitoring is enabled via TCP/IP protocol by default, without requiring additional equipment. The UPS requires minimal installation space; the MPW Power Cabinet 300 PWC with seven 42 kW modules (294 kW in a 42U frame) and the MPW Combo Cabinet 130 CBC with three 42 kW modules (126 kW in a 42U frame) plus five battery units (200 units of 9 Ah batteries) with front-access design require just over half a square meter. Ultimately, the Multi Power, with its focus on scalability and minimal maintenance costs, supports sustainable infrastructure growth for dynamic applications.

Ask Me!

4.8 ★ i

Performance
Reliability
Features
Build Quality
Value for Price

(Generated by AI)

* Model:

* Power module qty.:

* Required backup time:

Other:

Seismic kit (MPX 130 PWC) Parallel kit Battery temperature sensor IP rating IP21 Cold start kit On front door air filter Switching cabinet

Quantity:

Purchase Steps
Step 1: Needs Assessment and Solution Proposal
Our technical experts begin by understanding the customer’s specific power requirements, operating environment, and long-term goals. Based on this assessment, we recommend the most suitable products and system configurations tailored to the client’s needs.
Step 2: Purchase Request and Quotation Preparation
Once the customer expresses interest in a particular solution, we formally receive their purchase request. In response, we prepare a detailed price quotation covering the proposed products and services.
Step 3: Proforma Invoice Issuance
Following the quotation phase, a proforma invoice is issued for the selected items. This document outlines all financial and logistical details necessary for the customer to proceed with the purchase.
Step 4: Confirmation and Payment Agreement
Upon the customer’s approval of the proforma invoice, both parties finalize the payment terms, including method, schedule, and any applicable conditions. This step confirms mutual agreement and initiates the order process.
Step 5: Procurement and Final Invoice
After confirming the order, our team begins the procurement process for the approved items. Once ready, we issue the final invoice to the customer based on the agreed terms and confirmed specifications.
Step 6: Delivery, Warranty, and Handover
The final step includes preparing the goods for delivery, issuing official warranty documentation, and ensuring all contractual obligations are met. The products are then handed over to the customer in accordance with the agreed timeline and conditions.

Product Originality

At Zener Eng. Co., we understand that today’s smart buyers seek original, high-quality products those manufactured by reputable, well-established companies that invest in research, development, and quality assurance. We fully respect this expectation and are committed to offering only genuine products, with full guarantees of authenticity and performance.
Driven by our core values of honesty and customer-centric service, we go to great lengths to ensure that every product we offer is authentic, officially sourced, and backed by valid warranties. All items are verified with original manufacturer serial numbers, untampered, and legally imported into the country.
The equipment and devices we supply are fully covered under warranty. In the event of any issue during the warranty period, our customers benefit from full after-sales support and technical service provided by Zener Engineering Company.
Customer satisfaction is a fundamental organizational goal for us. We constantly measure our success in this area through feedback and experiences shared by our valued clients.
Unfortunately, it is not uncommon for buyers to encounter sellers who promise originality and official warranties, only to discover when problems arise that the product was not genuine or the warranty was invalid. This leads to frustration and a lack of trust in the purchasing process.
At Zener, one of our key missions is to eliminate such concerns by creating a sense of trust and peace of mind for our customers. We want you to feel confident in every purchase you make with us. To that end, we are always ready to provide official documentation verifying the authenticity and origin of any product upon request.

Warranty Terms

Support Services

Power Estimation

UPS/Model

Select Model

UPS/Input

Nominal Voltage

380, 400, 415 VAC three-phase + N

Voltage Range

400 VAC ±20% @ full load

Frequency Range

40 to 72 Hz

Power Factor

0.99

Voltage Distortion (THDi)

< 3%

Inlet Type

terminal

UPS/Bypass

Voltage Range

from 180 VAC (adjustable 180 to 200 VAC) to 264 VAC (adjustable 250 to 264 VAC) referring to Neutral

Frequency Range

50 or 60 Hz, tolerance ±5% (selectable)

UPS/Output

Power

- select a model from top -

Nominal Voltage

380, 400, 415 VAC three-phase + N (selectable)

Voltage Variation

static variation ±1%, dynamic variation EN62040-3 class performance 1 non-linear load

Frequency Range

50 or 60 Hz (selectable)

Power Factor

Voltage Distortion (THDv)

< 1.5% with linear load, < 2.5% with non-linear load

Outlet Type

terminal

Wave form

sinusoidal

Efficiency

96.6% in online mode, up to 99% in eco mode

UPS/Battery

Battery Type

- یک مدل از بالا انتخاب کنید -

Qty × Voltage

- select a model from top -

UPS/Protections

Overload

125% for 10 min; 150% for 1 min

Protections

over-current, short-circuit, over-voltage, under-voltage, over-temperature, excessive low battery

Alarms

line failure, battery low, over-load, fault conditions

UPS/Physical

Dimensions (W × D × H)

- select a model from top -

Weight

- select a model from top -

UPS/Environment

Working Temperature

ambient: min 0 °C, max 40 °C, recommended for battery life: 20 to 25 °C

Working Humidity

max 95% non-condensing

Altitude Level

1000 m @ nominal power (Derating 1% power for every 100 m above 1000 m, max 6000 m)

Noise Level

- select a model from top -

UPS/Others

Communications

2 × RS232 + dry contacts + 2 slots for communications interface

Standards

European directives: LV 2014/35/EU low voltage Directive EMC 2014/30/EU electromagnetic compatibility Directive Standards: Safety IEC EN 62040-1; EMC IEC EN 62040-2 - category C2; RoHS compliant Classification in accordance with IEC 62040-3 (Voltage Frequency Indipendent) VFI - SS - 111

What is the power capacity range of the Multi Power UPS?
The Multi Power UPS offers a scalable power range from 45 kVA to 1,176 kVA, accommodating various load requirements. This flexibility allows businesses to tailor their power solutions to specific needs, ensuring efficient energy management.

Can the Multi Power UPS be configured for redundancy?
Yes, the Multi Power UPS system supports parallel operation of up to four cabinets, providing N+1 redundancy. This configuration ensures continuous power supply even during maintenance or component failure, enhancing system reliability.

Multi Power UPS
pdf | Oct. 24 2025 | brochure | FA