Multi Guard Industrial UPS

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multi guard industrial online ups, 20 to 160 kVA

Topology: Online Double Conversion
Power Range: 20 to 80 kVA
Input/Output: 1:1 3:1 3:3
Installation Type: Tower, Modular
Isolation: Transformer-less
Battery: Modular Cabinet
Full compatibility with industrial env.
Low input source impact
Small footprint
High quality output
Up to 8 module in parallel function (1)
Monitoring via network feature (2)
Multi Guard Industrial UPS with Online topology is a modular UPS with 20 kVA power modules with Hot-swap connectivity. By parallelizing 4 power modules in a cabinet that takes up less than 0.8 square meters, the total power of the system reaches 80 kVA; By parallelizing two cabinets (including 8 power modules) the total power of the system can be increased to 160 kVA. The modular feature allows the user to easily increase the final capacity of their system in proportion to the increase in load, in case of increasing consumers and the need for more power, by spending less money instead of buying another UPS device, simply by providing more modules. , Upgrade. The design of this UPS is done in such a way as to be fully compatible with the specific conditions of industrial environments.

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Each power module can be equipped with a parallel board, a relay contact board with eight outputs and three programmable inputs, and two slots for installing communication equipment such as the NetMan 204 module. Multi Guard Industrial is compatible with a variety of industrial network monitoring protocols and systems. This UPS comes with IP20 protection by default; It is possible to increase the permeability coefficient to IP31 and IP42 if ordered. In addition to the storage space for 4 power modules, the UPS cabinet is equipped with equipment and protection switches for each power module. (4 input keys, 4 output keys, 4 bypass keys, one manual bypass key and battery fuses)
Zener UPS Multi Guard Industrial
(1) In order to perform the Parallel operation, a parallel card with the corresponding connections must be provided for each UPS.
(2) UPS monitoring under TCP/IP protocol requires NetMan 204 module and under Modbus/Jbus protocol requires MultiCOM 302 module.
Multi Guard Industrial UPS is suitable for use in data centers, computer networks, laboratory medical equipment, transportation and navigation equipment, industrial plants and safety and security systems. The selling price of this UPS varies depending on the model and power requested. Please contact the sales department of Zener Engineering Company to find out the inventory, receive the price list and purchase the various capabilities of this UPS.
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Software and Accessories
UPS/ATS monitoring software
UPS remote monitoring software
UPS/ATS remote monitoring
Modbus/Jbus protocol converter
Serial port extender
Relay contacts
Relay contacts, protocol converter
Profibus remote monitoring
Remote monitoring display
Environmental sensor
Parallel kit
Technical Specification
UPS Model
Input Spec.
Nominal Input Voltage 220, 230, 240 VAC single phase with neutral or 380, 400, 415 VAC three phase with neutral (input voltage recognition function)
Input Voltage Range 230 VAC ±20% or 400 VAC ±20% @ full load
Input Frequency Range 40 to 72 Hz
Input Power Factor > 0.99
Input Voltage Distortion (THDi) < 3%
Inlet Terminal block
Bypass Spec.
Bypass Voltage Range - select a model from top -
Bypass Frequency Range 50 or 60 Hz (tolerance ±5% selectable)
Output Spec.
Output Power up to 4 × 20 kVA (18 kW) in one cabinet = 80 kVA (72 kW), up to 8 × 20 kVA (18 kW) in two cabinets = 160 kVA (144 kW)
Nominal Output Voltage - select a model from top -
Output Voltage Range Voltage stability ≤1%
Output Frequency Range 50 or 60 Hz
Output Power Factor 0.9
Output Voltage Distortion (THDu) n/a
Output Wave form Sinusoidal
Efficiency up to 99% in ECO mode
Outlet Terminal block
Battery Spec.
Type of Battery
Modular battery cabinet
9 × battery shelves, 36 battery modules
597 × 1003 × 2000 mm
Overload Bypass: 100% < Load < 125% for 60 minutes, 125% < Load < 150% for 18 minutes
Protections Over-current, short-circuit, over-voltage, under-voltage, over-temperature, excessive low battery
Alarms Line failure, battery low, over-load, fault conditions
Physical Spec.
Dimensions (W × D × H) Power module: 620 × 745 × 320 mm, Cabinet: 850 × 850 × 2060 mm
Weight Power module: 64 kg, Cabinet: 200 kg
Environmental Conditions
Working Temperature Ambient: min 0 °C, max 40 °C, Recommended for battery life: 20 to 25 °C
Working Humidity max 90% non-condensing
Altitude Level 1000 m @ nominal power (Derating 1% power for every 100 m above 1000 m, max 6000 m)
Noise Level 52 to 70 dBA @ 1 m
Other Features
Communications DB9 with RS-232, USB, 2 slots for communications interface, REPO, dry contacts
Standards European directives: L V 2014/35/EU low voltage Directive EMC 2014/30/EU electromagnetic compatibility Directive Standards: Safety IEC EN 62040-1; EMC IEC EN 62040-2; RoHS compliant Classification in accordance with IEC 62040-3 (Voltage frequency Independent) VFI - SS - 111
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Sales and Marketing Department

Ready to register your purchase requests.
+98 919 468 3960
Zener engineering company (PJS), founded in 1981 is among the most experienced companies in the power and electronics field in Iran. We offer a wide range of products in the field of generating electric power including online, offline and line-interactive UPS both single and three-phase from home and office to medical and industrial applications, sealed lead acid batteries, automatic transfer switch (ATS), monitoring systems, environmental sensors and related accessories. Zener Eng. Co. provides optimal technical support in order to create the best possible customer satisfactory regarding the uninterrupted function of its equipment. This is achieved using over 60 trained personnel. Our colleagues in sales and marketing department and after sales services department are trained to give our valued customers consultation in finding the most suitable products for their need, design and execution of uninterrupted electrical systems while providing special solutions. In addition to manufacturing single and three-phase UPS, sealed lead acid batteries both with Zener brand, Zener engineering company is official and exclusive agent for Riello UPS (from Italy), Ablerex UPS (from Taiwan), Rocket and Newmax batteries (from South Korea), Interberg batteries (from Spain) and Starway batteries (from China).
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Design by: Hamrad Gostar Asia Technology Development