DSEP100MAINS (UTILITY) DECOUPLING RELAY

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ISSUE 1

COMPREHENSIVE FEATURE LIST TO SUIT A WIDE VARIETY OF MAINS (UTILITY) DECOUPLING APPLICATIONS

FEATURES

ENVIRONMENTAL TESTING STANDARDS

ELECTRO-MAGNETIC COMPATIBILITYBS EN 61000-6-2EMC Generic Immunity Standard for the Industrial EnvironmentBS EN 61000-6-4EMC Generic Emission Standard for the Industrial Environment

ELECTRICAL SAFETYBS EN 60950Safety of Information Technology Equipment, including Electrical Business Equipment

TEMPERATUREBS EN 60068-2-1Ab/Ae Cold Test -30 oCBS EN 60068-2-2Bb/Be Dry Heat +70 oC

VIBRATIONBS EN 60068-2-6Ten sweeps in each of three major axes5 Hz to 8 Hz @ +/-7.5 mm, 8 Hz to 500 Hz @ 2 gn

HUMIDITYBS EN 60068-2-30Db Damp Heat Cyclic 20/55 oC@ 95% RH 48 HoursBS EN 60068-2-78Cab Damp Heat Static 40 oC@ 93% RH 48 Hours

SHOCKBS EN 60068-2-27Three shocks in each of three major axes15 gn in 11 mS

DEGREES OF PROTECTIONPROVIDED BY ENCLOSURESBS EN 60529IP31

DSEGenset

DSEP100 Mains (Utility)Decoupling Relay is designed todetect and protect a wide range ofdevices generating power inparallel with the mains (utility)supply. These include dieselgenerators, photovoltaic [solar]installations and wind turbineapplications.

The DSEP100 ensures that amains (utility) failure is detectedand that the mains (utility) supplyis disconnected from the localsource in line with commoninternational requirements. Thiseliminates the possibility thatpower is supplied into an islandedgrid, providing a safe, reliableprotection solution when in parallelwith the mains (utility) supply.

The DSEP100 is simple to use andeasy to install into the applicationwiring enabling the decoupling ofthe mains (utility) supply and thelocal supply as quickly aspossible.

Depending upon the systemrequirements and applicationdesign the relay can be used toopen one or more breakers.

GENERATOR / BUSCLOSED AUXILIARYINPUT

DC POWER SUPPLY

7

OTHER

DSEP100

MAINS (UTILITY)SENSING

VOLTS

ALARM RESET INPUT ALTERNATE CONFIGURATION SELECTINPUT

AUXILIARY MAINS FAILINPUT

MAINS CLOSEDAUXILIARY

G59/3G83/3C10/11

AC POWERSUPPLY

VOLTS

VOLT-FREE CHANGE-OVEROUTPUT

1phN

1ph2ph3phN

5

SPECIFICATION

DC POWER SUPPLYCONTINUOUS VOLTAGE RATING8 V to 35 V Continuous

CRANKING DROPOUTSAble to survive 0 V for 50 mS, providing supply was at least 10 V before dropout and supply recovers to 5 V. This is achieved without the need for internal batteries.

MAXIMUM OPERATING CURRENT360 mA at 12 V, 170 mA at 24 V

AC POWER SUPPLYCONTINUOUS VOLTAGE RATING85 V to 305 V AC (Ph to N)

CONTINUOUS FREQUENCY RATING3.5 Hz to 75 Hz

MAXIMUM OPERATING CURRENT58 mA at 110 V AC (Ph to N)28 mA at 230 V AC (Ph to N)

MAINS (UTILITY)VOLTAGE RANGE15 V to 333 V AC (Ph to N)26 V to 576 V AC (Ph to Ph)

FREQUENCY RANGE3.5 Hz to 75 Hz

OUTPUTSOUTPUT A, B, C, D & EVolt-Free Change-Over5 A at 30 V DC8 A at 250 V AC

DIMENSIONSOVERALL157 mm x 95 mm x 67 mm6.2” x 3.5” x 2.6”

STORAGE TEMPERATURE RANGE-40 °C to +85 °C-40 °F to +185 °F

OPERATING TEMPERATURE RANGE-30 °C to +70 °C-22 °F to +158 °F

DEEP SEA ELECTRONICS PLC UKHighfield House, Hunmanby Industrial Estate, Hunmanby YO14 0PHTELEPHONE +44 (0) 1723 890099 FACSIMILE +44 (0) 1723 893303EMAIL sales@deepseaplc.com WEBSITE www.deepseaplc.com

DEEP SEA ELECTRONICS INC USA3230 Williams Avenue, Rockford, IL 61101-2668 USATELEPHONE +1 (815) 316 8706 FACSIMILE +1 (815) 316 8708EMAIL sales@deepseausa.com WEBSITE www.deepseausa.com

055-161/04/13 (4)

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RELATED MATERIALSTITLE PART NO’SDSEP100 Installation Instructions 053-149DSEP100 Operator Manual 057-184DSEP100 Configuration Suite PC Software Manual 057-186

Registered in England & Wales No.01319649VAT No.316923457

Deep Sea Electronics Plc maintains a policy of continuous development and reserves the right to changethe details shown on this data sheet without prior notice. The contents are intended for guidance only.

DSEGenset

DSEP100MAINS (UTILITY) DECOUPLING RELAY

FEATURES

KEY FEATURES• Used to detect mains (utility)failure when in parallel withanother supply

• Designed to assist withintegration with a number ofworld standards includingG59/3, G83/3 & C10/11

• Two stage under & overfrequency protection

• Five stage under & over voltageprotection

• 10 second rolling average overvoltage protection

• Voltage asymmetry protection• Vector shift protection• R.O.C.O.F protection• Incorrect phase sequenceprotection

• Positive sequence under voltageprotection

• Negative sequence over voltageprotection

• Zero sequence over voltageprotection (NVD protection)

• Lockable security tab to preventconfiguration changes aftercommissioning

ADDITIONAL FEATURES• Power up in trip position• Breaker failed to open alarm• True 3 phase mains (utility) RMSmeasurement

• MODBUS communication viaRS485 with additional DSE857interface

• Adjustable parameters by FrontPanel Editor (FPE) or by the DSEConfiguration Suite PC Software

• SCADA monitoring using DSEConfiguration Suite PC Software

• Large, clear display forinstrumentation and statusindication

• LED & LCD indication for faultstatus

• Five button menu navigation• Dedicated alarm reset button• 5 configurable volt-freechangeover relays for simplesystem integration

• Configurable event log (250) • Alternate configuration select• DIN rail mounting

KEY BENEFITS• All mains (utility) decouplingfunctions in one stylish easy tomount device

• Flexible for all mains (utility)decoupling applications - Canbe used to trip one or morebreakers

• Configurable automatic resettimer to avoid manual reset bysite personnel

• Multi stage trips to suit a numberof common internationalrequirements

• Perfect for a wide array ofparalleling applications such as:- Peak lopping/sharing- Fixed export & base load- Short Term Operating Reserve(STOR)

- No break, seamless or closed transition- Commercial and domestic local power generation.