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CE+T Power Sierra 25 48 User Manual

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NEXT GEN 50 TO 100 KW
ZINC FIVE
User Manual V1.0
THE NEW GENERATION OF POWER CONVERTERS
•
DUAL AC AND DC OUTPUT CONVERTER
Commercial Power as default source
•
AC AND DC BACKUP IN A DC ENVIRONMENT
Leverage your existing DC infrastructure
•
ONE STOP SHOP
Wide output power range
•
HARSHEST AC INPUT CONDITIONS
Without compromising the quality of the AC output
Copyright © 2013. Construction electroniques & telecommunications S.A.
All rights reserved. The contents in document are subject to change without notice.
The products presented are protected by several international patents and trademarks.
Address: CE+T S.a, Rue du Charbonnage 12, B 4020 Wandre, Belgium
www.cet-power.com - info@cet-power.com
Belgium, China, India, Luxembourg, Malaysia, Russia, United Kingdom, United States, Australia & Germany
 www.cet-power.com

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Summary of Contents for CE+T Power Sierra 25 48

  • Page 1 NEXT GEN 50 TO 100 KW ZINC FIVE User Manual V1.0 THE NEW GENERATION OF POWER CONVERTERS • DUAL AC AND DC OUTPUT CONVERTER Commercial Power as default source • AC AND DC BACKUP IN A DC ENVIRONMENT Leverage your existing DC infrastructure •...

  • Page 2: Table Of Contents

    Table of Contents 1. Introduction to CE+T ..........................2. Abbreviations ............................3. Warranty and Safety Conditions ......................Disclaimer ........................... Technical care ..........................Installation ..........................3.3.1 Handling ......................... 3.3.2 Surge and Transients Protection ..................3.3.3 Other ..........................Maintenance ..........................Replacement and Dismantling ..................... Documentation ..........................
  • Page 3 7.1.1 Transformer and Generator Sizing .................. Unpacking the system ......................... Module packing ........................... Anchoring the cabinet to the floor ....................Cabling ............................7.5.1 Cable Inlets ........................7.5.2 Grounding ........................7.5.3 AC Input and Output ....................... 7.5.4 DC Input ......................... 8. Operation ............................... Converter module ........................
  • Page 4 Release Note: Release date Modified Version Modifications (MM/DD/YYYY) page number 10/22/2020 Draft release of the manual – Next Gen 50 to 100 kVA - Zinc Five - User Manual - v1.0...

  • Page 5: Introduction To Ce+T

    Introduction to CE+T 1. Introduction to CE+T CE+T Power designs, manufactures, and markets a range of products for industrial operators, with mission critical applications, who are not satisfied with existing AC backup system performances and related maintenance costs. Our product is an innovative AC backup solution that unlike most UPS’s available.

  • Page 6: Abbreviations

    Abbreviations 2. Abbreviations Alternating current Circuit Breaker Direct current DHCP Dynamic Host Configuration Protocol Digital Signal Processor Enhanced Conversion Innovation EMBS External Maintenance Bypass Switch Enhanced Power Conversion Electro Static Discharge Ethernet Ground / Grounding HTTP HyperText Transfer Protocol HTTPS Secure HyperText Transfer Protocol Local Access Network Measure Box Battery...

  • Page 7: Warranty And Safety Conditions

    Warranty and Safety Conditions 3. Warranty and Safety Conditions WARNING: The electronics in the power supply system are constructed in an IP20 frame. Installation of the system must be in an environment which meets or exceeds IP35 standards. The room (or building) must be protected from the ingress of: •...

  • Page 8: Installation

    Warranty and Safety Conditions • When handling the system/units pay attention to sharp edges. • This product is suitable for use in a computer room. 3.3 Installation • This product is intended to be installed only in restricted access areas as defined by UL60950 and in accordance with the National Electric Code, ANSI/NFPA 70, or equivalent agencies.

  • Page 9: Surge And Transients Protection

    Warranty and Safety Conditions 3.3.2 Surge and Transients Protection The mains (AC) supply of the modular converter system shall be equipped with Lightning surge suppression and Transient voltage surge suppression suitable for the application. Follow manufacturer’s recommendation for installation. Selecting a device with an alarm relay for function failure is advised. All sites are considered to have a working lightning surge suppression device in service and installed close enough to ensure effective protection in accordance with best industry practice.

  • Page 10: Eci Technology

    ECI Technology 4. ECI Technology Sierra module built with ECI technology and it is a triple port converter. This module delivers a pure sinusoidal output and ripple free DC output from AC mains or battery. The below block diagram gives an explicit description of the topology and its operation. ECI technology has AC to DC, DC to AC, and DC to DC converters to provide constant and disturbance-free output power regardless of the input source.

  • Page 11: Epc Mode

    ECI Technology 4.1 EPC mode When the Sierra power modules are in EPC mode, the AC Mains is the primary source and DC source works as a backup. When AC mains is present, the sierra module takes energy from the AC source and feed to: •...

  • Page 12: Building Blocks

    Building Blocks 5. Building Blocks 5.1 Sierra 25 - 120 Vac Telecom / Datacom: Input 52 Vdc 120 Vac, 50/60 Hz 52 Vdc Output 120 Vac Power 2.75 kVA / 2.25 kW • The Sierra converter is a triple port converter. •...
  • Page 13 Building Blocks Model Sierra 25 - 48/120 DC Input Data Nominal voltage / range 52 Vdc / 40-60 V Nominal current 52.3 A @ 52 Vdc & 2.25 kW Maximum input current (for 15 seconds) / voltage ripple 63 A / < 10 mV AC Output Data Efficiency AC to AC (EPC) / DC to AC / AC to DC 94.5% / >...

  • Page 14: Sub-Rack

    Building Blocks 5.2 Sub-rack • The Sierra shelf shall be integrated in min 600 mm deep cabinets, Inch/ETSI mounting. • The Sierra shelf house max four (4) converter modules. • The Sierra shelf is designed with individual DC input / output, Common AC input and Common AC output. •...

  • Page 15: Measure Box Battery (Mbb)

    Building Blocks • CE+T COM port is dedicated to establish a connection between Inview X and Sierra - shelf. • ETH1 and ETH2 ports are used for network connectivity, and user can access the system information through the web interface. •...

  • Page 16: Nizn Technology Benefits

    Building Blocks 5.5.1 NiZn Technology Benefits By significantly extending the cycling capability of a NiZn battery without compromising the high-performance properties inherent to the chemistry, ZincFive has introduced a rechargeable battery featuring a wide range of customer benefits over lead-acid and lithium-ion batteries. 5.5.2 Specifications Part number Z5 13-80 HSF...

  • Page 17: Handling And Storage

    Building Blocks Mechanical Terminal M6*10mm Bolt Initial 6Nm (54 in.-lb.)Annual re-torque should not exceed 5.8Nm Terminal Torque (Initial and annual re-torque) (50 in.-lb.) Length (in/mm) 10.9/276.86 Width (in/mm) 6.9/175.26 Height (in/mm) 7.4/187.96 Weight (lbs/kg) 33/15 Certifications UL/CSA UL-1989, CSA 22.2 No. 60896-21 *All Specifications Valid at 25°C *All Specifications Subject to Change 5.5.3 Handling and Storage •...
  • Page 18 Building Blocks Some areas are more susceptible to lightning than other areas, whereas the intensity dramatically increases with the altitude. The selection of the surge arresters, as well as their installation, shall adhere to strict rules. Not adhering to these rules could simply void their actions.

  • Page 19: Next Gen Design And Description

    Next Gen Design and Description 6. Next Gen Design and Description 6.1 Next Gen 50, 80, and 100 kW System Design Next Gen 50, 80, and 100 kW systems are cabinetized modular converters specifically designed for clean and temperature- controlled environments. •...

  • Page 20: Next Gen 50, 80, And 100 Kw System Description

    Next Gen Design and Description 6.2 Next Gen 50, 80, and 100 kW System Description Next Gen 50, 80 and 100 comes fully equipped with • Inview controller’s and remote monitoring capabilities. 6.2.1 Next Gen 50 kW System - General arrangement Front View Rear View DC +...

  • Page 21: Next Gen 80 And 100 Kw System - General Arrangement

    Next Gen Design and Description 6.2.2 Next Gen 80 and 100 kW System - General arrangement Front View Rear View DC + DC - Front Door Inview X TUS 01 TUS 02 (AC In) L1 L1 (AC Out) Ph 1 Modules Gateway (AC In) L2 L2 (AC Out)

  • Page 22: Installation Considerations

    Next Gen Design and Description 6.3 Installation Considerations • All models of Next Gen are Listed according to UL 1778 - 5th edition (File E323449). • All models of Next Gen are FCC compliant according to report L1R90028 issued by SGS Germany on June 19th, 2017.

  • Page 23: Three Phase Configuration - 208 Vac (L-L-L-N+G)

    Next Gen Design and Description 6.3.2 Three Phase Configuration – 208 VAC (L-L-L-N+G) Three-phase systems are 120 VAC L to N and 208 VAC from phase to phase. Input and output are made with 4 wires + (PE) Ground. An AC input neutral must be connected in a Wye configuration. The AC output may be connected in either Delta or Wye.

  • Page 24: External Maintenance Bypass Switch

    Next Gen Design and Description 6.4 External Maintenance Bypass Switch • CE+T offers specialized bypass units compatible with your inverter system. If an external bypass is required, please consult your sales representative. • EMBS units from other manufacturers are not compatible due to UL restrictions. •...

  • Page 25: System Installation

    System Installation 7. System Installation 7.1 Site Preparation • Refer to section 6, page 19 to identify the type of system and configurations. • Input and output protections. When installing Next Gen systems, UL489 listed AC upstream (input), and downstream (output) circuit breakers are required.

  • Page 26: Unpacking The System

    System Installation 7.2 Unpacking the system CE+T cabinets are always fixed upright on a pallet and then wrapped. The NextGen UPS system is delivered with each cabinet in an upright position, bolted to its own pallet. Each crate is equipped with a shock-watch device for easy indication if unit has been mis-handled during shipment. Uncrate the unit from its shipping crate and perform a thorough inspection for any damage as well as a complete inventory of equipment and accessories.

  • Page 27: Cable Inlets

    System Installation 7.5.1 Cable Inlets Use appropriate collar to fix the conduits to the cabinet roof panel. The top panel may be removed to facilitate placement of conduit knockouts where needed without introducing foreign contaminates into the system. The electrical contractor may place the AC knockouts at any point in the cabinet top cover.

  • Page 28: Ac Input And Output

    System Installation 7.5.3 AC Input and Output If local codes require grounding of this circuit, use the PE output terminal bonding that circuit to the enclosure and ground the enclosure to a suitable grounding electrode in accordance with local code requirements. WARNING! Recommendation of IEC 60364 4.
  • Page 29 System Installation 7.5.4.1 Single feed DC Input The UPS unit is equipped with common DC input points to facilitate ease of connection to the DC source, or battery. Use only compatible double-hole lugs when installing the DC cable connections. • DC positive is a single bar with (8x) termination points for customer use. Each point is a double-hole (3/8 in) with hole spacing set at 1 inch.

  • Page 30: Operation

    Operation 8. Operation 8.1 Converter module AC OUT Converter Converter Output Power DC IN Status DC and/or AC AC IN Converter Status LED Description Remedial action No input power or forced stop Check environment Permanent green Normal Operation Converter OK but working conditions are Blinking green not fulfilled to operate properly Recovery mode after boost...

  • Page 31: Inview X - Lcd Display

    Operation 8.2 Inview X - LCD Display Inview X LCD interface is a 7-inch touch screen and it is password protected. Through the LCD interface, the user can view and access the system details. Once the system is powered on, the Inview X is up and ready for operation. Note: Interface graphics and layout may change based on firmware version.

  • Page 32: Interface Areas

    Operation 8.3.2 Interface Areas 1  Header 2  Main Page 8.3.2.1 Header The tabs in header provide quick access to the corresponding pages. 1  Home: Clicking on goes to the home page from any page you are accessing in the interface. 2  B readcrumbs: Provide navigation of the page.

  • Page 33: Switching Off The System

    Operation 8.3.2.2 Home Page 1  AC Input: Clicking on the AC Input region displays the page contain all measurements regarding AC Input. 2  DC: Clicking on the DC region displays the page contain all measurements regarding Battery and DC Output. 3  Power System: Clicking on the Power System region display the page contain regarding system information such as overall system power and also in each phase, configured modules, active modules, and list of detected modules and accessories.

  • Page 34: Inserting/Removing/Replacing - Modules

    Inserting/removing/replacing - modules 9. Inserting/removing/replacing - modules 9.1 Sierra Converter • The Sierra converter is hot swappable. • When a new module is inserted in a live system it automatically takes the working set of parameters. • When a new module is inserted in a live system it is automatically assigned to the next available address. 9.1.1 Removal Notice: When one or several converter modules is/are removed access to live parts becomes possible.

  • Page 35: Inview X

    Inserting/removing/replacing - modules 9.2 Inview X 9.2.1 Replacement of Panel Mount Display Before removing the Inview X display, take special note of where each cable / wiring harness is connected to the installed display unit. 1. Remove all cable connections from the front and rear of the display. 2.

  • Page 36: Final Check

    Final check 10. Final check • Make sure that the sub-rack/cabinet is properly fixed to the cabinet/floor. • Make sure that the sub-rack/cabinet is connected to Ground. • Make sure that all DC and AC input breakers are switched OFF. •...

  • Page 37: Commissioning

    Commissioning 11. Commissioning The converter module DC input breaker acts as a protective device. When the modules are inserted into a system the DC breaker can then be turned ON to activate the DC input of the module. Installation and commissioning must be done and conducted by trained people fully authorized to act on installation. It is prohibited to perform any insulation test without instruction from manufacturer.

  • Page 38: Trouble Shooting

    Trouble shooting 12. Trouble shooting 12.1 Trouble shooting Converter module does not power up: Check AC input present and in range (AC breakers) Check DC input present and in range (DC breakers) Check that the converter is properly inserted Remove converter to verify that slot is not damaged, check connectors Check that module(s) is (are) in OFF state Check for loose terminations Converter system does not start:...

  • Page 39: Defective Modules

    Repair registering guidelines may be requested by email at tech.support@cetamerica.com. • The RMA number should be mentioned on all shipping documents related to the repair. • Be aware that products shipped back to CE+T Power without being registered first will not be treated with high priority! •...

  • Page 40: Service

    Service 13. Service For Service • Check Service Level Agreement (SLA) of your vendor. Most of the time they provide assistance on call with integrated service. If such SLA is in place, you must call their assistance first. • If your vendor doesn’t provide such assistance (*) you may contact CE+T by calling toll free Number +1-855-669 - 4627(**) or tech.support@cetamerica.com Normal service hours are 8:00 AM to 5:00 PM Eastern Time, Monday through Friday, except closing periods for...

  • Page 41: Maintenance Task

    Maintenance Task 14. Maintenance Task As maintenance can be performed on live system, all tasks should be performed only by trained personnel with sufficient knowledge on ECI products. Tasks: 1. Verify all module addressing is correct. Correct if necessary (i.e.: 1st module in slot 1 should have module addressed as #1).
  • Page 42 Maintenance Task 14. If necessary, update the Inview and MBB firmware. 15. Clear the History Log file. 16. Take a photo of system. 17. Take a photo of system data plate. – Next Gen 50 to 100 kVA - Zinc Five - User Manual - v1.0...

This manual is also suitable for:

Sierra 25 120T721330201T724330000

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