Sentryum UPS

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sentryum online ups, 10 to 40 kVA

Topology: Online Double Conversion
Power Range: 10 to 40 kVA
Input/Output: 1:1 3:1 3:3
Installation Type: Tower
Isolation: UPS + Isolation transformer (1)
Battery: Internal or External
Color and touch LCD display
Unity output power factor
Small footprint
Up to 8 UPS in parallel function (2)
Efficiency up to 96.5% in online mode
Monitoring via network feature (3)
Sentryum UPS with Online topology is the third generation of high quality non-isolated transformers UPS. The use of a dual-core DSP processor and a high-frequency three-level inverter in this UPS has led to an increase in device efficiency of up to 96.5% in Online mode, reducing energy losses and increasing system efficiency. This UPS is offered in three CPT series with the possibility of installing one set of batteries inside the UPS, ACT with the possibility of installing two sets of batteries inside the UPS and XTD with the possibility of installing three sets of internal batteries. The high-resolution five-inch color LCD display displays the values of various device parameters. The feature of power expansion or increase of system reliability (Redundancy) by parallelizing up to 8 UPS devices is available for this model.

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Output power factor one determines the high ability of UPS to power all types of consumers (ohmic loads, inductors and capacitors) to the same extent. This UPS can be programmed for ECO, Smart active, Emergency and Frequency converter operating modes; In ECO mode, system efficiency increases up to 99%. An emergency cut-off terminal (REPO) is installed in the front panel, which can be connected to the distribution panel to cut off the UPS output immediately if necessary. With USB ports and RS-232 serial, one slot for parallel card and two slots for communication equipment such as NetMan 204 module, five outputs and four relay contact inputs, any possible connection to this UPS is well anticipated. This UPS is designed to take up as little space as possible; In CPT series with one set of internal batteries less than 0.25 square meters, in ACT series with two sets of internal batteries less than 0.35 square meters and in XTD series with three sets of internal batteries less than 0.4 square meters of space. . It is possible to order UPS with high internal power charger.
Zener UPS Sentryum LCD display
This UPS comes with IP20 protection by default; It is possible to increase the permeability coefficient to IP31, IP21 and IP42 for XTD series if ordered. It is possible to use the dual input system in the ACT series if ordered and in the XTD series by default. The diagrams of both situations with single input and dual input are plotted in the following figures.
Zener UPS Sentryum dual input system diagram Zener UPS Sentryum single input system diagram
(1) It is possible to use the isolated transformer inside the UPS in the XTD series if ordered; It can also be ordered for CPT and ACT series in a box compatible with the device body.
(2) To perform the parallel operation, the Parallel kit must be provided with the relevant connections for each UPS.
(3) UPS monitoring under TCP/IP protocol requires NetMan 204 module and under Modbus/Jbus protocol requires MultiCOM 302 module.
Sentryum 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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An Adobe Acrobat file Sentryum UPS persian brochure
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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
Profibus remote monitoring
Remote monitoring display
Environmental sensor
Parallel kit
Isolation transformer
Technical Specification
UPS Model
Input Spec.
Nominal Input Voltage - select a model from top -
Input Voltage Range - select a model from top -
Input Frequency Range 50 or 60 Hz (tolerance 40 to 72 Hz)
Input Power Factor > 0.99 (full linear load)
Input Voltage Distortion (THDi) ≤ 3%
Inlet Terminal block
Bypass Spec.
Bypass Voltage Range - select a model from top -
Bypass Frequency Range Frequency selected (±5 Hz configurable)
Output Spec.
Output Power - select a model from top -
Nominal Output Voltage - select a model from top -
Output Voltage Range - select a model from top -
Output Frequency Range 50 or 60 Hz selectable
Output Power Factor 1
Output Voltage Distortion (THDu) < 1% with linear load, ≤ 1.5% with non-linear load
Output Wave form Sinusoidal
Efficiency up to 99% in Smart active mode
Outlet Terminal block
Battery Spec.
Type of Battery Internal batteries or external batteries
No. × Voltage 40 × 12 VDC = 480 VDC
Overload 100% < Load < 110% continuous, 110% < Load < 125% for 1 hour, 125% < Load < 150% for 10 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) CTP (compact): 280 × 840 × 700 mm, ACT (active): 380 × 850 × 1050 mm, XTD (xtend): 440 × 840 × 1320 mm
Weight - select a model from top -
Environmental Conditions
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 max 40 dBA @ 1 m (in ECO mode)
Other Features
Communications USB, DB9 with RS-232, 2 slots for communications interface, contact interface with 5 × opto insulated input and 4 × output relays
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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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