Eaton PVD40-1000-V-CD surge protector
Contents
1. AC PVD40 1000 V CD Surge Diverter Class II SPD arrester in accordance with IEC 61643 1 2005 Compliance to UL1449 ed 3 1000vdc Surge Protection for PV installations FEATURES 2 mode protection ve Earth ve Earth Compact solution for solar inverter protection 3 pole wide Din 43880 form factor Replaceable plug in protection modules e Includes floating contact alarm output Applications e Grid inter active inverters e Standby inverters SPECIFICATIONS Manufacturers name and model Eaton PVD40 1000 V CD Method of mounting Din rail mount Input voltage 850 1000VDC Maximum continuous operating voltage MCOV ene Service type VE E VE E Test classification Class Il Supply current lt 10mA Initial clamp voltage 1000VDC Maximum rated surge current Ismax 8 20us 40kA Nominal surge current Inom 8 20us 20kA Residual voltage Vpl Inom 3 2kV 20kA 8 20uS at terminals Nominal surge lifetime In 20kA 8 20uS 20 times Internal protection MOV thermal disconnect device External disconnector if required 125a Gg GI fuse Terminations Main terminals multi strand 35mm Alarm terminals 1 5mm Alarms indicators Flag indicator alarm relay contact 250VAC 24VDC 2A Location Category Indoor Enclosure rating IP20 Applicable standards IEC61643 1 2005 UL1449 ed 3 Dimensions 90mm H x 54mm2. W x 68mm D excluding alarm connector Weight 180g Environment 10 to 60C 0 90 RH Warranty 12 months workmanship and materials FUNCTIONAL DESCRIPTION The PVD40 1000 V CD is designed to protect photovoltaic solar panel inverters from harmful transients by diverting excess energy to earth from ve and ve conductors to earth This model PVD40 1000 V CD is designed for 850 1000vdc systems If your power system is a different voltage this model is NOT suitable Please contact your supplier for a suitable model to Suit your application OPERATION The operational status of the unit is shown by a flag indicator on the front of the unit In normal operation the flag is green If the unit becomes damaged the flag changes to red indicating that replacement is necessary A contact alarm output is fitted to the base of unit and will change over if the unit is faulty WARRANTY Eaton warrants this unit against faulty parts and workmanship for a period of 12 months from the date of purchase If this product fails to operate correctly please contact your Eaton representative This warranty doesn t cover neglect or intentional misuse As this product is intended for use in electrically harsh environments no claim is made of suitability for purpose This unit is designed to reduce the likelihood of damage Please also note that an excessive surge such as from a direct lightning strike to the site or a power system f
3. ams If using stranded cable always use wire ferrules for lowest resistance and to prevent damage to the wire Keep termination length as short as possible Do not wire in extra loops or cable length e Use a suitably rated cable for alarm connections Cable should be rated for operation at the system voltage and should be 0 5mm to 1 5mm 4 NOTES e 125A fuses are rated such for maximum surge rating On services below 125A fit a fuse lower in value to the service size e Wiring from fuse to SPD is carrying surge currents only not load current This means that smaller cables may be used than is normal for the current rating e f using under sized cables some energy authorities require double insulation i e sleeving of the cables e Unplug the alarm connector for termination e Do not Megger test cabling with unit connected unit may be damaged EARTHING For proper operation all surge diverters rely upon a good earth connection e The main earth wire from earth link on switchboard to ground rod or system MUST be as short and direct as possible Extra cable must not be looped e Earth connections from the unit to earth link MUST be as short as possible Specification are subject to change without notice Copyright 2009 Eaton Industries Pty Ltd Technical Specification PVD40 1000 V C Tvss Doc 510094 Page 2 of 2
4. ault may cause damage to the unit and render it inoperable A unit that has been damaged in this way is not warrantable For installation details See over page Specification are subject to change without notice Copyright 2009 Eaton Industries Pty Ltd Technical Specification PVD40 1000 V C Tvss Doc 510094 Page 1 of 2 FAC INSTALLATION Failure to consider the above points can result in improper operation of the unit and possible damage to the installation PROCEDURE 1 CHECK Electrical configuration diagram e Always work safely disconnect power before making connections e All wiring must be carried out by suitably qualified personnel according to the applicable standards e Check for correct operating voltage and power system This model PVD40 1000 V C is designed for DC power systems in the range of 850 1000VDC If your power system is a different voltage this model is not suitable Please contact your supplier e Always use the correct size HRC fuses e Always use Gg or Gl rated fuses Do not use delay types or semiconductor fuses 2 INSTALL e Locate a fuse position as close as possible to the incoming DC breaker e Install fuse holders or fuse switch if required e Locate a suitable position for the SPD ensuring adequate space for cables Do not install above heat generating objects or in any position that is exposed to weather 3 CONNECT e Connect wiring refer to connection diagr
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