Modular Inverter

Modular Inverter Series UNV [HF Technology 1st Generation] UNV-F1.2 - UNV-F1.8 – UNV-F2.5 – UNV-F3.3 – UNV-F5.0 Available input voltages of: 48V DC 1200VA(960W) 1800VA(1440W) 2500VA(2000W) 3300VA(2640W) 5000VA(4000W) 60V DC 110V DC Available output voltages of: 230V AC / 50Hz | --------------------------------------------------------- 19“ x 3U ------------------------------------------------------------ |

Modular Inverter Series UNV UNV-F Technical information Input: Output: 230V, 50 or 60Hz (programmable), single phase It is possible to build three phase system, each phase with numbers inverter in parallel. Max. number of inverter working in parallel: 16 pieces Output power 1,2kVA = 960W 1,8kVA = 1,44kW 2,5kVA = 2,0kW 3,3kVA = 2,64kW 5,0kVA = 4,0kW Vin 48V 60V 110V Ain 22,8A 18,2A 9,9A 34,2A 27,4A 14,8A 47,3A 37,9A 20,4A 62,5A 60,5A 26,6A 94,7A 74,9A 39,9A

Modular Inverter Series UNV UNV-F Special features >> Electrical isolation between input and output >> Input over/under voltage shutdown >> Hot-plug-in able >> Ready for paralleling (no fixed master) >>Current sharing based on decrease line of max. 1% for the output voltage >> Load balance max +/- 5% INom >> n+x redundancy >> Ability to build three phase systems with a number of inverters per phase >> Output overload and short circuit proof >> Temperature controlled fan cooling (font-to-rear airflow) >> Digital display for output voltage / current and adjustment of internal default settings >> Crest factor < 3 >> Can bus interface for communication with static bypass switch and/or monitoring unit >> Working temperature: -20°C up to +45°C >> Power factor range: 0,5 ind. - 1 – 0,5 cap. >> Ability for stand-alone operation >> Designed to operate together with static bypass switches >> overload capability 130% for 30sec

Modular Inverter Series UNV UNV-F Signalling High input voltage Relay signalling: Dry contact for common alarm. Contact rating: 8A@250VAC, 8A@30VDC Output voltage O.K. Operation Display for output voltage (top line, 3 signs) and output current (second line, 3 signs) flashing: ventilator fault Constant : high internal temperature Common alarm Overload Low input voltage

Modular Inverter Series UNV UNV-F Mounting (mounting kit): View into a system (left side) Plugs for inverter UNV-F Slide rails

Modular Inverter Series UNV UNV-F Needed / available accessories - mounting kit >> article number: 880-MEC-MKT.01 (except UNV48-5,0F) >> article number: 880-MEC-MKT.02 (only UNV48-5,0F) - socket (standard: part of delivery scope) >> article number: 880-MEC-MKT.21 (except UNV48-5,0F) >> article number: 880-MEC-MKT.22 (only UNV48-5,0F)

Modular Inverter Series INV [HF Technology 2nd Generation] Available input voltages of: INV211 - INV216 - INV245x (x=still in development) 24V DC 48V DC 60V DC 1100W(1375VA) 1600W(2000VA) 4500W(5600VA) (24V only) 110V DC 220V DC Available output voltages of: 230V AC / 50Hz |-------------------- 1/4-19“ x 2U ------------------- | ---------------------- 19“ x 2U ------------------------- |

Modular Inverter Series INV INV 222 (INV215@24VDC) Technical information Input: Output: 230V, 50Hz, single phase Max. number of inverter working in parallel: 8 pieces Output power INV211 (Still in development) 1,1kW / 1,37kVA INV216 1,6kW / 2,0kVA available INV 222 (Still in development) 1,8kW / 2,2kVA INV245 (still in development) 4,5kW / 5,6kVA Vnom 24V 48V 60V 110V 220V Inom 67,4A 46,8A 37,5A 20,8A 10,4A 131,1A 104,9A 58,3A 29,2A

Modular Inverter Series INV INV 222 (INV215@24VDC) Technical information Signalling: Operation: input voltage within nominal value Output voltage within nominal value Common alarm Remote signalling: Dry contact for common alarm. Contact rating 60V/0,1A

Modular Inverter Series INV INV 222 (INV215@24VDC) Special features >> Electrical isolation between input and output >> Input over/under voltage shutdown >> Hot-plug-in able >> Ready for paralleling (no fixed master) >>Current sharing based on decrease line of max. 1% for the output voltage >> Load balance max +/- 10% INom >> n+x redundancy >> Output overload and short circuit proof >> Temperature controlled fan cooling (font-to-rear airflow) >> Crest factor < 3 >> Can bus interface for communication with static bypass switch and/or monitoring unit >> Working temperature: -20°C up to +55°C >> Power factor range: 0,5 ind. - 1 – 0,5 cap. >> Designed to operate together with static bypass switches >> Overload capability 130% for 5sec; 110% for 1min

Modular Inverter Series INV INV 222 (INV215@24VDC) INV Mounting: Front view of 19” rack Mounting angles Static bypass switch STS207 Three slots for inverter INV222

Modular Inverter Series INV216 Needed / available accessories >> 19” rack, 2 HU, including backplane for 3x inverter + 1x STS >> article number: 502-222-315.LV (for DC input 24-60V) >> article number: 502-222-315.HV (for DC input 108-216V) >> 19” rack, 2HU, with backplane for 4x inverter (without STS) >> article number: 502-222-405.LV (for nominal DC voltages 24-60V) >> article number: 502-222-405.HV (for nominal DC voltages 108-216V) >> Cover plates to cover not used inverter slot, 2HU, RAL7035 >> article number: 881-MEC-BPL.02.21.B

Modular Inverter Series PWS PWS-1.0 - PWS-2.5 - PWS-5.0 Available input voltages of: 1000VA(800W) 1800VA(1440W) 2500VA(2000W) 3300VA(2640W) 5000VA(4000W) 24V DC 110V DC 220V DC Available output voltages of: 230V AC / 50Hz Other voltages / frequencies on request Available mechanical design: 19” 4/5U or wall cabinet

Modular Inverter Series PWS Technical information Input: Output: 230V, 50 single phase It is possible to get special output voltages / frequencies Max. number of inverter working in parallel: 12 pieces Output power 1,0kVA = 800W 2,5kVA = 2,0kW 5,0kVA = 4,0kW Vin 24V 110V 220V 24V not available Ain 38,8A 8,2A 4,1A 96,6A 20,4A 10,2A 39,9A 20A

Modular Inverter Series PWS Special features >> Electrical isolation between input and output >> Input over/under voltage shutdown >> Available as 19” rack or as wall cabinet >> Ready for paralleling (no fixed master) >>Current sharing based on decrease line of max. 1% for the output voltage >> Load balance max +/- 10% INom >> n+x redundancy >> Crest factor < 2,5 >> Output overload and short circuit proof >> Temperature controlled fan cooling (font-to-rear airflow) >> Overload capability 160% for 1min; 130% for 10min >> Special output voltages / frequencies on request >> Working temperature: -20°C up to +45°C >> Power factor range: 0 ind. - 1 – 0 cap. >> Analogue measurement instruments for output voltage / current >> Ability for stand-alone operation >> Designed to operate together with static bypass switches

Modular Inverter Series PWS Signalling High input voltage Relay signalling: Dry contact for common alarm. Contact rating: 5A@250VAC, 5A@30VDC Output voltage O.K. Operation High internal temperature Common alarm Failure Low input voltage

Modular Inverter Series PWS Needed / available accessories - mounting kit >> article number: 880-MEC-MKT.03

Modular Static Switches

Modular Static Switches Series STS STS207 - STS114 - STS230 - STS350 still in development still in development still in development 7kVA@230V AC 14.5kVA@230V AC 30kVA@230V AC 50kVA(1/3phase) |---- 1/4-19“ x 2U ---- | ------------------ 19“ x 1U ------------------ | ---------------------------------------------- 19“ x 3U -------------------------------------------- |

Modular Static Switches Series STS Technical information Input: - Special versions for nominal input voltage of 24-60VDC and 108-216VDC. - 1x 230VAC bypass mains - 1x 230VAC inverter output Output: - 1x 230VAC, in phase with bypass input

Modular Static Switches Series STS Function The STS (static transfer switch) monitors two AC inputs (inverter and bypass). If bypass input is within nominal values, the STS synchronises sync bus with bypass mains (inverter follows sync bus). If inverter input is within nominal values and sync bus is in phase with bypass mains the STS switch to priority input without interruption. If priority input fails, the STS switches over to second input without interruption. If DC input decreases to battery low level, the STS switch off all connected inverter (at the same time) and switch bypass mains to load. The STS sends all information (status, measured values) via CAN bus to external monitoring unit. Display of: - measured values (DC/AC voltages, output currents, frequency) - status of connected inverter - uncoded text for error state (only actual faults) - time and date

Modular Static Switches Series STS Signalling Remote signalling: Optocoupler for common alarm, Relay on backplane: Max. contact rating: 30W / 50VA; 60VDC / 125VAC; 1ADC / 1AAC Load on Inverter Bypass input Load on Mains Inverter input Operation Display of 4 lines Synchron bus in phase with bypass mains input Common alarm Ethernet Interface CAN-bus Interface

Modular Static Switches Series STS Special features >> Hot-plug-in able >> Display for all main operating parameters, settings and measuring values >> Ethernet interface for remote connection via SNMP protocol or WEB-Browser >> Minimized synchronisation time (because of digital PLL) >> It is possible to use diesel gensets as bypass mains >> Transfer time < 4ms >> Monitoring of both incoming sources according to voltage level, frequency and synchronisation >> Temperature controlled fan cooling (font-to-rear airflow) >> Free programmable operation mode (inverter priority or bypass priority) >> Overload capability 1000% for 10ms >> CAN bus interface

Modular Static Switches Series STS Needed / available accessories >> 19” rack, 2 HU, including backplane for 3x inverter + 1x STS >> article number: 502-216-315.LV (for DC input 24-60V) >> article number: 502-216-315.HV (for DC input 110-220V) >> Manual bypass switches (recommended by ELTEK VALERE INDUSTRIAL, please have a look on separate description) >> article number: 881-880-HBS-7.0 (max. 7,0kVA) >> article number: 881-880-HBS-14.5 (max. 14,5kVA) >> article number: 881-880-HBS-30.0 (max. 50kVA)

Modular Static Switches Series STS [1st Generation] UNB-5.0 - UNB-12.5 – UNB-23.0 – UNB-30.0 – UNB-40.0 Available DC input voltages of: 24 DC 5000VA 12500VA 23000VA 30000VA 40000VA 48/60V DC 110V DC 220V DC | --------------------------------------------------------- 19“ x 3U ------------------------------------------------------------ |

Static Switches Series UNB Technical information Input: DC input: Special version for 24VDC, 48/60VDC, 110VDC or 220VDC AC bypass input: 230VAC, 50/60 Hz, single phase also available 3x 230/400VAC, 50Hz, three phase with loadable neutral AC inverter input: 230VAC, 50/60Hz, single phase Output: 230V, 50/60Hz, single phase, in phase with bypass input 3x 230/400VAC, 50/60 Hz, three phase with loadable neutral, in phase with bypass input Free programmable operation mode (inverter to load / bypass to load as standard)

Static Switches Series UNB Signalling Relay signalling: Dry contact for common alarm. Contact rating: 8A@230VAC, 8A@24VDC Second source (substitute source) Priority source Operation Display of 4 lines Common alarm Synchron bus in phase with bypass mains input Load on Mains Load on Inverter

Static Switches Series UNB Special features >> Hot-plug-in able >> Display for all main operating parameters, settings and measuring values >> Optional three phase versions >> Designed for AC systems consisting of UNV- or PWS inverters >> Transfer time < 4ms >> Monitoring of both incoming sources according to voltage level, frequency and synchronisation >> Temperature controlled fan cooling (font-to-rear airflow) >> Free programmable operation mode (inverter priority or bypass priority) >> Overload capability 1000% for 10ms >> CAN bus interface

Static Switches Series UNB Needed / available accessories >> mounting kit >> article number: 880-MEC-MKT.01 (5.0 to 12.5kVA) >> article number: 880-MEC-MKT.03 (> 23.0kVA) >> Manual bypass switches (recommended by ELTEK VALERE INDUSTRIAL, please have a look on separate description) >> article number: 881-880-HBS-7.0 (max. 7,0kVA) >> article number: 881-880-HBS-14.5 (max. 14,5kVA) >> article number: 881-880-HBS-30.0 (max. 50kVA) Needed / available accessories >> socket (standard: part of delivery scope) >> article number: 880-MEC-MKT.21

Other applicable products? Inverter with built-in static switch UNV-UE series Input: 48/60VDC Output: 230V/50Hz/1000VA out Mechanical design: 19” x 3U

Other applicable products? Monoblock inverter MBI series Input: 110VDC or 220VDC Output:115VAC or 230VAC 30-50kAV (up to 100kVA at 220VDC) Mechanical design: stand cabinet in RAL7035

Other applicable products? Monoblock UPS systems MBS series Input: 3x 230/400VAC Output:1ph. 230VAC or 115VAC 50 or 60 Hz 60 up to 100kVA Mechanical design: stand cabinet in RAL7035