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9400016-J0 Rev E

User Guide

CXPS-E3

8.9.1 Factory ranges and defaults

Table K lists the rectifier settings, ranges, and defaults. Changes are made through the controller interface.

Table K —

Rectifier factory ranges and defaults

Setting

Range (minimum to maximum)

Default

Float (FL) voltage

47.5V – 58.2V

54V

Equalize (EQ) voltage

49.8V – 60.2V

55V

Battery test (BT) voltage

44V – 52V

46V

Over voltage protection (OVP)*

63V

Current limit (CL)

23% – 100%

100%

Power limit (PL)

0% – 100%

100%

Module start delay

0s – 250s

System start delay

0s – 600s

Low voltage alarm (LVA)

42V – 52V

44V

High voltage alarm (HVA)

52V – 63V

55.5V

EQ timeout

1h – 2399h

30h

BT timeout

1h – 250h

Softstart ramp-rate

Normal/Fast

Normal

CL/PL alarm

Enable/Disable

Enable

Remote shutdown

Enable/Disable

Enable

Ramp test

Enable/Disable

Enable

*The OVP cannot be set below the present system/FL/EQ/BT voltage setting or the safe mode voltage of 51.4V.

Содержание alpha CXPS-E3

Страница 1: ...CXPS E3 200A 600A Power System User Guide ID 9400016 J0 Effective 04 2021 Read this manual carefully Learn how to protect your equipment from damage and fully understand its functions...

Страница 2: ...ent to assure its accuracy Alpha Technologies assumes no liability resulting from errors or omissions in this document or from the use of the information contained herein Alpha Technologies reserves t...

Страница 3: ...4 1 Seismic racks 14 4 2 Distribution centers 14 4 3 Front panel with a Cordex HP controller 16 4 4 L ADIO 17 4 5 2 4kW rectifier 19 4 6 3 0kW rectifier 19 4 7 4 0kW rectifier 19 4 8 4 6kW rectifier 1...

Страница 4: ...istribution cabling 41 7 6 Alarm and signal connection 42 7 7 Network and remote communication 43 7 8 Connecting battery temperature probes 43 7 9 Signal wiring 44 8 System startup 45 9 Maintenance 47...

Страница 5: ...ride connections 22 Figure 13 Integrated battery tray 26 Figure 14 Battery landing busbar kit 27 Figure 15 Rack mounting details top view welded rack 33 Figure 16 Rack mounting details top view bolted...

Страница 6: ...5 9400016 J0 Rev E CXPS E3 User Guide...

Страница 7: ...nformation to PREVENT INJURY OR DEATH to personnel Warnings are indicated by a shock hazard icon the word WARNING and a rule beneath which the information appears WARNING You must read and understand...

Страница 8: ...ollow battery manufacturer s safety recommendations when working around battery systems Do not smoke or introduce an open flame when batteries especially vented batteries are charging When charging ba...

Страница 9: ...Amps of output current With universal 19 or 23 mounting high temperature operation and high power density it is the perfect solution for a wide variety of installation scenarios including those in har...

Страница 10: ...0 2 4kW 3 0kW 2 shelves 26 0 Load No 5 RU 21 5 Battery LVBD 5 RU 19 CXC HP L ADIO 400A 5 4 0kW 4 6kW 1 shelf 21 0 Load No 7 RU 16 5 Battery LVBD 7 RU 23 CXC HP L ADIO 400A 6 4 0kW 4 6kW 1 shelf 26 0 L...

Страница 11: ...IO capability Option for LVBD for battery breaker configuration Figure 4 19 inch CXPS E3 with 4 0kW 4 6kW rectifiers 2 3 2 CXPS E3 23 inch systems with 2 4kW 3 0kW rectifiers Rated for 400A with two...

Страница 12: ...Option for LVBD for battery breaker configuration Option for different AC input configurations individual feed 208 three phase 480 277 three phase Figure 5 23 inch CXPS E3 with 4 0kW 4 6kW rectifiers...

Страница 13: ...positions 21 load breakers or 16 load 5 battery breakers 21 load breakers or 16 load 5 battery breakers 21 sets of 1 4 studs on 5 8 centers 21 sets of 1 4 studs on 5 8 centers Return Positions 21 set...

Страница 14: ...nal input 62 5A at 48Vdc 55 5A at 54Vdc Rectifier positions 23 system up to 10 rectifiers Mechanical 23 system Mounting Flush center Dimensions H W D 10 1 23 19 5 Hot positions 26 load breakers 26x se...

Страница 15: ...or fuse count for use in 48V applications and is rated for a total ampacity of 400A or 600A It is available either in a 19 or 23 configuration All systems include a back top cover for the protection...

Страница 16: ...acity 2 or 3 pole breakers are required 4 2 4 Control and monitoring methods The CXPS E3 front panel provides inputs and outputs for load and battery voltage battery or load current breaker alarms and...

Страница 17: ...ller including both web and SNMP interfaces The Cordex HP supports dual CAN ports to allow up to 254 power and or ADIO modules to be controlled and monitored The Cordex HP uses external analog and dig...

Страница 18: ...ere is a major internal failure During such a condition the unit attempts to reset 4 4 L ADIO 4 4 1 Analog input channels The controller is supplied with analog input channels for voltage current and...

Страница 19: ...it is recommend to use thinner wire were possible to make routing easier and to minimize space consumed by in the system This is especially important with the L ADIO if many of the expansion IO capabi...

Страница 20: ...t 1RU shelf High power density 35W in yields more space for revenue generating equipment Wide AC input operating range for global installation requirements Extended operating temperature range up to 7...

Страница 21: ...for fault details The LED flashes 2Hz when a minor alarm is detected if the module s output capability has been reduced or a minor failure is detected The red LED will remain active if the module is...

Страница 22: ...ride to be active O R Yellow Lit when the override switch is in the over ride position This should only be on during maintenance Connections OVERRIDE 48V 5mA signal active when over ride switch is in...

Страница 23: ...e control by default for most systems To change configuration This operation must be done with AC and DC power disconnected ideally prior to commissioning the system 1 Remove the interface from the CX...

Страница 24: ...pending on the application this might be viewed as an advantage or disadvantage the inherent fail safe operation is lost but it is also less likely to unexpectedly drop a load by opening due to contro...

Страница 25: ...WITCH GREEN LED Note that the pulse generator charges through the Normally Closed terminal of the associated relay on the L ADIO Therefore the associated control wiring must be plugged into the L ADIO...

Страница 26: ...ts of the control relay on the L ADIO Troubleshooting Symptom Possible cause Manual operation does not work Check if related LED is illuminated if not check the L ADIO connection Contactor closes afte...

Страница 27: ...te each individual battery tray cable to the main power system bus enabling a neat and clean install In addition this kit provides sufficient access to customers in the event that a battery tray and i...

Страница 28: ...27 9400016 J0 Rev E CXPS E3 User Guide 1 00 TYP 1 00 TYP 1 00 TYP Figure 14 Battery landing busbar kit...

Страница 29: ...ake sure that the product is packed with at least three inches of shock absorbing material to prevent shipping damage NOTE Alpha Technologies is not responsible for damage caused by improper packaging...

Страница 30: ...Combination wrenches Ratchet and socket set Various screwdrivers Electricians knife Battery safety spill kit required for wet cells only Cutters and wire strippers 14 to 22 AWG 2 5 to 0 34 mm 6 3 Ins...

Страница 31: ...e series battery string and that the batteries are oriented correctly for easy installation of the inter unit series connectors 3 Remove any NO OX ID A grease from battery terminals 4 Burnish the term...

Страница 32: ..._______________________________________ Battery location and or number _______________________________________________________________ Number of cells _______________ Type __________________________ D...

Страница 33: ...ace above the distribution for tooling access to the load breaker ground connections Ensure that at least 2RU of space is open in the relay rack above the CXPS E3 distribution Some of this space may b...

Страница 34: ...00 4X 0 75 THRU 9 63 4X 94 X 325 SLOT TRHU Figure 16 Rack mounting details top view bolted rack 6 5 2 Rack mounted systems Attach the power system to the customer provided relay rack using mounting sc...

Страница 35: ...However as cooling performance is very specific to the mechanical implementation it is recommended to test for compliance under maximum load conditions using battery discharge test 6 5 3 Systems moun...

Страница 36: ...wherever applicable Wire size is calculated by first determining the appropriate maximum voltage drop requirement Use the following formula to calculate the circular mil area CMA wire size requiremen...

Страница 37: ...GB or FGB must have a direct low impedance path to the building grounding system The cable from the power system to the MGB or FGB must be sized to provide sufficient ampacity to clear the largest fus...

Страница 38: ...an be made using a 1 4 x 5 8 lug and two 1 4 x 20 bolts into the PEM nuts indicated in the following drawing Connection to overhead trays Connect the CXPS E3 to the frame using rails using 12 24 self...

Страница 39: ...h the reference ground bond creating and unsafe condition known as ground loop Exact connection should be determined by the site engineer but in general the recommended connection locations are Order...

Страница 40: ...rom the shelf 2 At the back of the shelf remove screw and flip the cover down two places to access the AC input terminal blocks each terminal pair corresponds to either two rectifiers or a single rect...

Страница 41: ...al connections 3 Do not complete the final live connections to the battery Leave open and insulate the final connections or remove the battery fuses Switch off the battery contacts if used Refer to th...

Страница 42: ...der can be mounted without spacing except in reference to item 2 7 5 2 Load connections For wire sizing refer to guidelines supplied with the load equipment Terminate distribution cabling with 1 4 5 8...

Страница 43: ...rm or control signals Each relay output can be wired for NO or NC operation during an alarm or control condition Relays can be programmed to energize or de energize during an alarm condition See the c...

Страница 44: ...nection and accessed via the controller or a web interface Pin outs are shown in the customer connections drawing Some standard scenarios are described Network connection The Ethernet port is designed...

Страница 45: ...ble J Relay assignments Channel description Factory default designation Relay K0 User configurable Relay K1 K5 LVD1 or not used Relay K6 K8 User configurable Relay K9 AC MAINS HIGH LOW alarm Relay K10...

Страница 46: ...elay 6 Test the functionality of various module alarms and controls using the controller s built in display or web interface 7 Verify the correct battery polarity using a voltmeter Ensure that no cell...

Страница 47: ...test BT voltage 44V 52V 46V Over voltage protection OVP 63V 63V Current limit CL 23 100 100 Power limit PL 0 100 100 Module start delay 0s 250s 1s System start delay 0s 600s 0s Low voltage alarm LVA...

Страница 48: ...Technologies support or sales for all replacement parts Use extreme care when working inside the unit while the system is energized Do not make contact with live components or parts Circuit cards incl...

Страница 49: ...rs 1 BUS PWR On Green if voltage is present on the bus which powers the LVD coil 2 COIL PWR On Green if the coil is powered and LVD is closed If the LVD Override switch is in the NORMAL position a Gre...

Страница 50: ...up Speciale Mobile global system for mobile communications HVSD High voltage shutdown IEC International Electrotechnical Commission IEEE Institute of Electrical and Electronics Engineers IP Internet P...

Страница 51: ...nt damages or consequential damages based upon equipment failure during or after the warranty period No other obligations are expressed or implied Warranty also does not cover damage or equipment fail...

Страница 52: ...marks are certified to CSA C22 2 No 107 3 and UL 1778 As part of the reciprocal US Canada agreement regarding testing laboratories the Standards Council of Canada Canada s national accreditation body...

Страница 53: ...LE OF A 1 8 B 1 2 0250029 08 OUTLINE CXPS E3 4KW BREAKER RETURNS 1 4 20 HARDWARE ON 5 8 CENTERS BREAKER LOAD OUTPUTS BATTERY INPUTS 1 4 20 HARDWARE ON 5 8 CENTERS INPUT BUS HOT RETURN BUS TOP VIEW DOO...

Страница 54: ...AKERS WHERE APPLICABLE 5 POSITIONS LOAD BREAKERS 21 16 POSITIONS FRONT VIEW WITH DOOR REMOVED B 2X 1 4 20 0 625 DETAIL B DETAIL A LVD OVERRIDE SWITCH STATE LVD OVERRIDE SWITCH STATE LVD COIL CONTROL H...

Страница 55: ...VD COIL POWER GREEN OVERRIDE ACTIVE YELLOW SW1 L ADIO CXC HP POWER LVD L ADIO I O CTRL NO ENABLE NC STATUS LEDS LVD COIL CONTROL COM LVD COIL CONTROL HOT LVD OVERRIDE SWITCH STATE LVD OVERRIDE SWTICH...

Страница 56: ...RELAY K1 RESERVED FOR LVD CONTROL IF EQUIPPED 1 DIGITAL INPUTS D1 D2 RESERVED FOR DISTRIBUTION PANEL BREAKER FUSE ALARMS 2 DIGITAL INPUT D3 RESERVED FOR LVD OPEN ALARM IF EQUIPPED 3 VOLTAGE INPUTS V1...

Страница 57: ...XX XXX 08 CUSTOMER CONNECTION CXPS 19 23 CXC HP CONTROLLER ETHERNET FRONT CXC HP L ADIO SHEET 3 CXC HP CONTROLLER LEFT SIDE CXC HP CONTROLLER RIGHT SIDE CXC HP CONTROLLER FRONT USB FRONT POWER INPUT F...

Страница 58: ...0029 06 OUTLINE CXPS E3 4KW 23 01 1 25 1 75 22 26 0250029 001 0250029 003 0250029 005 0250029 006 0250029 007 0250029 008 19 009 1 25 3 50 8 24 9 99 18 259 0250029 002 0250029 004 17 130 16 45 5 90 MI...

Страница 59: ...250030 06 OUTLINE DRAWING CXPS E3 CXDM E3 0 240 8 72 0 250 0 430 23 01 22 26 0250030 005 0250030 006 0250030 007 0250030 008 21 13 0 85 16 53 19 01 18 26 1 250 1 750 0250030 013 0250030 014 0250030 01...

Страница 60: ...O TITLE OF B 1 5 B 3 4 0250030 06 OUTLINE DRAWING CXPS E3 CXDM E3 0 240 5 22 23 01 22 26 0 250 0 430 0250030 017 0250030 019 21 13 0 85 16 53 1 250 1 750 18 26 19 01 0250030 018 0250030 020 0 85 6 00...

Страница 61: ...G NO TITLE OF B 1 6 B 4 4 0250030 06 OUTLINE DRAWING CXPS E3 CXDM E3 3 27 9 08 8 39 19 80 16 53 0 85 23 01 0250030 750 23 2 86 12 07 1 75 2X 2 00 6 44 9 08 3 27 19 01 0 85 16 53 19 80 2 86 10 07 1 75...

Страница 62: ...61 9400016 J0 Rev E CXPS E3 User Guide Notes...

Страница 63: ...9400016 J0 Rev E 62 User Guide CXPS E3 Notes...

Страница 64: ...667 8743 Outside North America 1 604 436 5547 Technical Support 1 888 462 7487 For more information visit our website at www alpha com 2021 Alpha Technologies Ltd All Rights Reserved Trademarks and l...

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